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Harfanglab

Overview

HarfangLab is an Endpoint detection and response (EDR) solution certified by ANSSI since 2020. This setup guide shows how to forward events produced by HarfangLab EDR to Sekoia.io.

  • Vendor: Harfanglab
  • Supported environment: On Premise
  • Detection based on: Telemetry / Alert
  • Supported application or feature: Authentication, Driver, Network, Process, Web

Configure

Pre-requisite

HarfangLab must setup OpenSSL to the server for protocol TCP/SSL to be available.

Steps

In Sekoia.io

Create a new HarfangLab intake on Sekoia.io.

In HarfangLab

  1. Navigate to Administration > Configuration, and switch to the Connectors tab.

  2. In the Syslog connector panel, select the logs you want to export: HarfangLab Log categories

  3. Configure the Syslog information with the following details and by replacing YOUR_INTAKE_KEY with the Intake key previously generated in Sekoia.io:

    • Host: intake.sekoia.io
    • Port: 10514
    • App name: name of your choice - NO SPACES
    • Source host: name of your choice NO SPACES
    • Structured data: [SEKOIA@53288 intake_key="YOUR_INTAKE_KEY"] - please replace YOUR_INTAKE_KEY variable with your intake key generated in Sekoia.io.
    • Protocol: TCP/SSL
    • RFC : RFC5424
  4. Finally select the Protocol option: TCP/SSL, leave the other options to default.

Warning

Do not insert spaces in App name or Source host. These fields are part of the Syslog header and spaces will break the format.

HarfangLab Configuration

Raw Events Samples

In this section, you will find examples of raw logs as generated natively by the source. These examples are provided to help integrators understand the data format before ingestion into Sekoia.io. It is crucial for setting up the correct parsing stages and ensuring that all relevant information is captured.

{
    "message": "Cannot convert \\Device\\BootPartition\\Windows\\System32\\ntdll.dll - \\device\\bootpartition",
    "date": "2023-11-21T07:38:02.978Z",
    "@version": "1",
    "level": "ERROR",
    "worker": false,
    "@timestamp": "2023-11-21T07:38:25.190667Z",
    "tenant": "1111111111111111",
    "@event_create_date": "2023-11-21T07:38:02.978Z",
    "hostname": "example",
    "object_type": "agentlog",
    "log_type": "agentlog",
    "agent_id": "5028ff9e-d536-4e91-9d5f-1e30c3765672"
}
{
    "aggregation_key": "40fd5973a79d4e0f21e689938e5f269d20a3be780949eb6f408d5cb65c6974d1",
    "type": "rtlogs",
    "agent": {
        "osversion": "10.0.19041",
        "domainname": "WORKGROUP",
        "agentid": "8cb8fb07-ecb4-4537-8a44-451ef855a874",
        "osproducttype": "Windows 10 Pro",
        "hostname": "REDACTED",
        "domain": null
    },
    "level": "high",
    "msg": "Binary was found malicious by 2 rule(s) with a score of 120",
    "tags": [],
    "rule_name": "YARA binary check",
    "process": {
        "signature_info": {
            "root_info": {
                "display_name": "",
                "thumbprint": "",
                "serial_number": "",
                "issuer_name": ""
            },
            "signed_catalog": false,
            "signer_info": {
                "display_name": "",
                "thumbprint": "",
                "serial_number": "",
                "issuer_name": ""
            },
            "signed_authenticode": false
        },
        "commandline": "\"C:\\Users\\valves\\Desktop\\mimikatz.exe\"",
        "matched_rules_count": 2,
        "fake_parent_commandline": null,
        "dont_create_process": true,
        "session": 2,
        "pid": 5736,
        "process_name": "mimikatz.exe",
        "score": 120,
        "pe_info": {
            "product_version": "2.2.0.0",
            "file_description": "mimikatz for Windows",
            "original_filename": "mimikatz.exe",
            "internal_name": "mimikatz",
            "file_version": "2.2.0.0",
            "company_name": "Braveheart",
            "legal_copyright": "Copyright (c) 2007 - 2020 Braveheart",
            "product_name": "mimikatz"
        },
        "fake_parent_image": null,
        "username": "REDACTED\\valves",
        "pe_timestamp_int": 1619768223,
        "image_name": "C:\\Users\\valves\\Desktop\\mimikatz.exe",
        "parent_integrity_level": "High",
        "fake_parent_unique_id": null,
        "status_msg": "Binary was found potentially malicious on the endpoint by Yara with a score of 120 , but it is running in alert only mode",
        "log_type": "process",
        "logonid": 1121594,
        "process_unique_id": "ab376ee3-ecb4-4537-1668-00993e12c556",
        "usersid": "S-1-5-21-794873159-2603523847-3490392889-500",
        "error_msg": "",
        "parent_image": "C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe",
        "fake_ppid": null,
        "integrity_level": "High",
        "current_directory": "C:\\Users\\valves\\Desktop",
        "pe_timestamp": "2021-04-30T07:37:03.000Z",
        "parent_unique_id": "ab376ee3-ecb4-4537-06a4-0031a7bc3d13",
        "pe_imphash": "B6BC868F5046CE7764D0627266AF0200",
        "hashes": {
            "md5": "46f3fa15de36a0825df4dbfd94614566",
            "sha256": "79dd65171cdbc3a1505d11921babf62ffcab4d725ab4a28813c02a6f3a2760ff",
            "sha1": "41453d9b0ae75f687c7720373d7586bc0a9d1607"
        },
        "size": 1430016,
        "matched_rules": [
            {
                "namespace": "mimikatz.yar",
                "rulename": "mimikatz_clear_string_markers",
                "source": "default"
            },
            {
                "namespace": "mimikatz.yar",
                "rulename": "mimikatz_patches_x64",
                "source": "default"
            }
        ],
        "create_time": "2021/04/30 13:20:54.315189",
        "parent_commandline": "\"C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe\" ",
        "rule_revision": 81,
        "signed": false,
        "ppid": 1700,
        "status": 0
    },
    "alert_time": "2021-04-30T13:21:20.704+00:00",
    "alert_subtype": "process",
    "execution": 0,
    "alert_type": "yara",
    "rule_id": "YARA binary check",
    "@version": "1",
    "@timestamp": "2021-04-30T13:21:20.717Z",
    "@event_create_date": "2021-04-30T13:21:20.704Z",
    "log_type": "alert",
    "status": "new",
    "alert_unique_id": "bd13fef8-a8fd-4d28-ad97-928a83b96085"
}
{
    "level_int": 30,
    "detection_origin": "agent",
    "threat_key": "2971",
    "log_type": "alert",
    "rule_name": "File Added/Modified in Startup Directory",
    "status": "new",
    "aggregation_key": "e9cb2440a0ef88bdf8133cb7d5e41b66a903ba84df49659a05720ee1ac1caa33",
    "tags": [
        "attack.persistence",
        "attack.t1547.001"
    ],
    "tenant": "",
    "level": "medium",
    "rule_id": "73d2962a-48ed-4fc1-937c-0a5bc688a072",
    "quarantine": 4,
    "alert_subtype": "process",
    "threat_values": [],
    "details_file": {
        "target_filename": "C:\\Users\\jdoe\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\DeepL auto-start.lnk"
    },
    "threat_type": "new",
    "groups": [],
    "alert_type": "sigma",
    "process": {
        "pe_info": {
            "file_description": "Windows Explorer",
            "product_version": "10.0.19041.1706",
            "file_version": "10.0.19041.1706 (WinBuild.160101.0800)",
            "company_name": "Microsoft Corporation",
            "product_name": "Microsoft\u00ae Windows\u00ae Operating System",
            "original_filename": "EXPLORER.EXE",
            "internal_name": "explorer",
            "pe_timestamp": "2019-11-01T20:27:45.000Z",
            "legal_copyright": "\u00a9 Microsoft Corporation. All rights reserved."
        },
        "logonid": 1111111,
        "commandline": "C:\\Windows\\Explorer.EXE",
        "parent_unique_id": "27717f1b-edb4-49d7-aa3b-aab2e0beb389",
        "hashes": {
            "sha256": "01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b",
            "sha1": "adc83b19e793491b1c6ea0fd8b46cd9f32e592fc",
            "md5": "68b329da9893e34099c7d8ad5cb9c940"
        },
        "log_type": "process",
        "usersid": "S-1-5-21-1111111111-2222222222-3333333333-44444",
        "status": 0,
        "parent_integrity_level": "Medium",
        "size": 5114880,
        "pe_timestamp_int": 1572640065,
        "parent_image": "C:\\Windows\\System32\\userinit.exe",
        "process_unique_id": "762b5b06-dfcf-431e-8352-7b83d6ff7ed6",
        "session": 1,
        "ioc_matches": [],
        "pe_timestamp": "2019-11-01T20:27:45.000Z",
        "grandparent_image": "C:\\Windows\\System32\\winlogon.exe",
        "fake_parent_image": "",
        "signed": true,
        "process_name": "explorer.exe",
        "sigma_rule_content": "",
        "pid": 11560,
        "fake_ppid": 0,
        "fake_parent_commandline": "",
        "grandparent_integrity_level": "System",
        "current_directory": "C:\\Windows\\system32\\",
        "image_name": "C:\\Windows\\explorer.exe",
        "create_time": "2024-01-15T08:12:43.045Z",
        "ppid": 6452,
        "grandparent_commandline": "winlogon.exe",
        "log_platform_flag": 0,
        "parent_commandline": "C:\\Windows\\system32\\userinit.exe",
        "ancestors": "C:\\Windows\\System32\\userinit.exe|C:\\Windows\\System32\\winlogon.exe",
        "integrity_level": "Medium",
        "username": "EXAMPLE\\jdoe"
    },
    "alert_unique_id": "44c633d9-b38d-4acb-87a5-7db9bd8ab38a",
    "type": "rtlogs",
    "execution": 0,
    "alert_time": "2024-01-15T08:13:47.621+00:00",
    "image_name": "C:\\Windows\\explorer.exe",
    "mitre_cells": [
        "persistence__t1547.001"
    ],
    "@event_create_date": "2024-01-15T08:13:47.621Z",
    "@version": "1",
    "maturity": "stable",
    "agent": {
        "additional_info": null,
        "agentid": "d82e1ff6-f268-42a1-9091-df230fb3c85e",
        "groups": [
            {
                "id": "ba5a8596-5bfc-401a-a46e-1111f7d35a23",
                "name": "EXAMPLE"
            }
        ],
        "osversion": "10.0.19042",
        "osproducttype": "Windows 10 Pro",
        "domainname": "EXAMPLE",
        "distroid": null,
        "ostype": "windows",
        "hostname": "PL-3049",
        "version": "3.2.5",
        "dnsdomainname": "example.org",
        "domain": null
    },
    "@timestamp": "2024-01-15T08:14:59.497966Z",
    "msg": "Detects when a file is added or modified in the startup directory"
}
{
    "type": "rtlogs",
    "mitre_cells": [
        "persistence__t1547.001"
    ],
    "level_int": 30,
    "quarantine": 4,
    "detection_origin": "agent",
    "alert_type": "sigma",
    "@timestamp": "2024-01-17T08:25:58.942517Z",
    "details_registry": {
        "details": "\"C:\\Users\\jdoe\\AppData\\Local\\Chrome\\5.25.0\\chromium\\chromium.exe\" --no-startup-window /prefetch:5",
        "event_type": "SetValue",
        "target_object": "HKU\\S-1-5-21-111111111-222222222222-3333333333-4444\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run\\GoogleChromeAutoLaunch_292993993B6DCE00DC4A6B0723EC700E"
    },
    "rule_id": "00000000-0000-0000-0000-000000000000",
    "maturity": "stable",
    "image_name": "C:\\Users\\jdoe\\AppData\\Local\\Chrome\\5.25.0\\chromium\\chromium.exe",
    "alert_unique_id": "00000000-0000-0000-0000-000000000000",
    "tenant": "",
    "@event_create_date": "2024-01-17T08:19:06.071Z",
    "threat_key": 2912,
    "level": "medium",
    "log_type": "alert",
    "agent": {
        "ostype": "windows",
        "osversion": "10.0.19042",
        "additional_info": null,
        "domainname": "EXAMPLE",
        "version": "3.2.9",
        "domain": null,
        "osproducttype": "Windows 10 Pro",
        "dnsdomainname": "example.org",
        "agentid": "00000000-0000-0000-0000-000000000000",
        "distroid": null,
        "hostname": "PL3024"
    },
    "threat_values": [
        "<drive>:\\users\\<username>\\appdata\\local\\onelaunch\\5.25.0\\chromium\\chromium.exe --no-startup-window /prefetch:5"
    ],
    "execution": 0,
    "msg": "Detects when an suspicious entry is added/modified in one of the autostart extensibility point (ASEP) in the registry.\n An attacker may achieve persistence by referencing a program with a registry run key.\n It is recommended to investigate the process that added the key as well as the target of the registry key for malicious content.",
    "threat_type": "commandline",
    "@version": "1",
    "process": {
        "parent_commandline": "C:\\Windows\\Explorer.EXE",
        "pe_timestamp": "2023-10-11T05:50:38.000Z",
        "fake_parent_image": "",
        "size": 1802200,
        "pe_timestamp_int": 1697003438,
        "ppid": 3132,
        "grandparent_integrity_level": "Medium",
        "fake_ppid": 0,
        "dont_create_process": true,
        "log_platform_flag": 0,
        "image_name": "C:\\Users\\jdoe\\AppData\\Local\\Chrome\\5.25.0\\chromium\\chromium.exe",
        "current_directory": "C:\\Windows\\system32\\",
        "parent_integrity_level": "Medium",
        "log_type": "process",
        "ancestors": "C:\\Windows\\explorer.exe|C:\\Windows\\System32\\userinit.exe|C:\\Windows\\System32\\winlogon.exe",
        "username": "EXAMPLE\\jdoe",
        "fake_parent_commandline": "",
        "grandparent_commandline": "C:\\Windows\\system32\\userinit.exe",
        "parent_image": "C:\\Windows\\explorer.exe",
        "process_name": "chromium.exe",
        "pe_info": {
            "legal_copyright": "Copyright 2018",
            "pe_timestamp": "2023-10-11T05:50:38.000Z",
            "file_version": "118.0.0.0",
            "product_version": "118.0.0.0",
            "internal_name": "chromium_exe",
            "file_description": "Chrome",
            "company_name": "Chrome",
            "original_filename": "chromium.exe",
            "product_name": "Chrome"
        },
        "session": 1,
        "ioc_matches": [],
        "signature_info": {
            "signed_authenticode": true,
            "signer_info": {
                "serial_number": "08eb9739b29536226513191ec7264032",
                "issuer_name": "DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1",
                "display_name": "GOOGLE INC.",
                "thumbprint_sha256": "9ef74106802ed78fc995f2b01aeaecebc1a60a7479a257f405d3520d19eaacff",
                "thumbprint": "dcc4e5f8c45b3139dd88ce1e42a224013b81d55e"
            },
            "signed_catalog": false,
            "root_info": {
                "serial_number": "059b1b579e8e2132e23907bda777755c",
                "issuer_name": "DigiCert Trusted Root G4",
                "display_name": "DigiCert Trusted Root G4",
                "thumbprint_sha256": "552f7bdcf1a7af9e6ce672017f4f12abf77240c78e761ac203d1d9d20ac89988",
                "thumbprint": "ddfb16cd4931c973a2037d3fc83a4d7d775d05e4"
            }
        },
        "parent_unique_id": "00000000-0000-0000-0000-000000000000",
        "create_time": "2024-01-17T08:18:59.297Z",
        "grandparent_image": "C:\\Windows\\System32\\userinit.exe",
        "integrity_level": "Medium",
        "commandline": "C:\\Users\\jdoe\\AppData\\Local\\Chrome\\5.25.0\\chromium\\chromium.exe --no-startup-window /prefetch:5",
        "pid": 11888,
        "usersid": "S-1-5-21-111111111-222222222222-3333333333-4444",
        "hashes": {
            "sha1": "7f50d8c3cf3ec79122a876e969bdb65d939becd0",
            "sha256": "76eac7b5f53e0d58a98d5a6ddf9c97e19d1462ef65c0035d7798f89988b15ab4",
            "md5": "0a4448b31ce7f83cb7691a2657f330f1"
        },
        "status": 0,
        "logonid": 3041508,
        "process_unique_id": "00000000-0000-0000-0000-000000000000",
        "signed": true
    },
    "status": "new",
    "groups": [
        {
            "name": "EXAMPLE",
            "id": "00000000-0000-0000-0000-000000000000"
        }
    ],
    "alert_time": "2024-01-17T08:19:06.071+00:00",
    "rule_name": "Registry Autorun Key Added",
    "alert_subtype": "process",
    "tags": [
        "attack.persistence",
        "attack.t1112",
        "attack.t1547.001"
    ]
}
{
    "@version": "1",
    "maturity": "stable",
    "log_type": "alert",
    "rule_name": "PowerShellInvoke-CommandExecutedonRemoteHost",
    "status": "new",
    "alert_type": "sigma",
    "level": "low",
    "quarantine": 4,
    "threat_type": "commandline",
    "groups": [
        {
            "name": "Servers",
            "id": "19d20ee5-e12a-4f61-9321-edee5887ae1f"
        }
    ],
    "rule_id": "59182ccc-f0e2-44a7-8531-4c586aea8c50",
    "msg": "DetectstheexecutionofPowerShellcommandInvoke-Commandonremotehost.\nAttackerscanusethistechniquetoexecuteremotecommandsonatargethost,aspartoflateralmovement.",
    "alert_time": "2024-03-15T16:36:41.300+00:00",
    "alert_subtype": "process",
    "@event_create_date": "2024-03-15T16:36:41.300Z",
    "tags": [
        "attack.execution",
        "attack.lateral_movement",
        "attack.t1021.006",
        "attack.t1059.001"
    ],
    "agent": {
        "domainname": "Example",
        "ostype": "windows",
        "hostname": "SRV001",
        "osproducttype": "WindowsServer2016Standard",
        "osversion": "10.0.14393",
        "additional_info": {},
        "version": "3.2.9",
        "distroid": null,
        "agentid": "8ba078ee-320f-406f-aa22-1ae08c94a699",
        "dnsdomainname": "example.org",
        "domain": null
    },
    "level_int": 20,
    "type": "rtlogs",
    "detection_origin": "agent",
    "threat_values": [
        "<drive>:\\windows\\system32\\windowspowershell\\v1.0\\powershell_ise.exe"
    ],
    "details_powershell": {
        "PowershellCommand": "\nfunctionGetWindowsServers{\n$servers=Get-ADComputer-Filter{OperatingSystem-like\"*WindowsServer*\"}|Select-Object-ExpandPropertyName-First10\nreturn$servers\n}\n\n\nfunctionGetWindowsRoles{\nparam(\n[string]$server\n)\n\n$roles=Get-WindowsFeature-ComputerName$server|Where-Object{$_.Installed-eq$true}|Select-Object-ExpandPropertyName\nreturn$roles\n}\n\n\nfunctionGetInstalledApplications{\nparam(\n[string]$server\n)\n\n$applications=Get-WmiObject-ClassWin32_Product-ComputerName$server|Select-ObjectName,Version\nreturn$applications\n}\n\n\nfunctionGetServices{\nparam(\n[string]$server\n)\n\n$services=Get-Service-ComputerName$server\nreturn$services\n}\n\nfunctionGetOpenFlows{\nparam(\n[string]$server\n)\n\n$flows=Invoke-Command-ComputerName$server-ScriptBlock{Get-NetTCPConnection|Select-ObjectLocalAddress,LocalPort,RemoteAddress,RemotePort}\nreturn$flows\n}\n\n\nfunctionSortFlows{\nparam(\n[array]$flows\n)\n\n$sortedFlows=$flows|Group-ObjectLocalPort,RemoteAddress|Sort-ObjectCount,Name\nreturn$sortedFlows\n}\n\n\nfunctionEstablishLink{\nparam(\n[array]$flows,\n[array]$servers\n)\n\n$link=@{}\n\nforeach($flowin$flows){\n$link[$flow]=$servers|Where-Object{$_-ne$flow}\n}\n\nreturn$link\n}\n\n\nfunctionExportResults{\nparam(\n[hashtable]$results,\n[string]$outputPath\n)\n\n$results.GetEnumerator()|ForEach-Object{\n$server=$_.Key\n$flows=$_.Value\n\n$table=$flows|Select-ObjectLocalAddress,LocalPort,RemoteAddress,RemotePort\n$table|Export-Csv-Path\"$outputPath\\$server.csv\"-NoTypeInformation-Delimiter\";\"-EncodingDefault\n}\n}\n\n\n$servers=GetWindowsServers\n\nforeach($serverin$servers){\n$roles=GetWindowsRoles-server$server\n\n$applications=GetInstalledApplications-server$server\n\n$services=GetServices-server$server\n\n$flows=GetOpenFlows-server$server\n\n$sortedFlows=SortFlows-flows$flows\n\n$link=EstablishLink-flows$sortedFlows-servers$servers\n\nExportResults-results$link-outputPath\"C:\\Scripts\\JIV\\Network\\Get-FaInterco\\Result\"\n}",
        "PowershellScriptPath": "C:\\Scripts\\SomeWhere\\Get-FaInterco\\Get-FaNetworkFlowV2.ps1"
    },
    "threat_key": 16364,
    "tenant": "",
    "alert_unique_id": "7202cdc8-0db4-49b6-809b-f5ebca7e55c7",
    "execution": 0,
    "mitre_cells": [
        "execution__t1059.001",
        "lateral-movement__t1021.006"
    ],
    "process": {
        "pid": 88872,
        "size": 212992,
        "usersid": "S-1-5-21-111111111-2222222222-333333333-44444",
        "fake_parent_commandline": "",
        "pe_timestamp": "2020-10-29T03:43:18.000Z",
        "hashes": {
            "md5": "8a2122e8162dbef04620b9c3e0b6cdee",
            "sha1": "f1efb0fddc156e4c61c5f89a54700e4e7984d55d",
            "sha256": "b99d74d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450"
        },
        "log_type": "process",
        "status": 0,
        "log_platform_flag": 0,
        "parent_unique_id": "cd7f1659-df4d-4c65-9d64-5b865a6e6ffc",
        "signature_info": {
            "signer_info": {
                "thumbprint_sha256": "2724aeb0c497bf5fd732958120d1ae3341cfd252ab1680de03d10503abc666c1",
                "issuer_name": "MicrosoftWindowsProductionPCA2011",
                "display_name": "MicrosoftWindows",
                "thumbprint": "8870483e0e833965a53f422494f1614f79286851",
                "serial_number": "33000004158295a1a3d82e2857000000000415"
            },
            "root_info": {
                "thumbprint_sha256": "df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e",
                "issuer_name": "MicrosoftRootCertificateAuthority2010",
                "display_name": "MicrosoftRootCertificateAuthority2010",
                "thumbprint": "3b1efd3a66ea28b16697394703a72ca340a05bd5",
                "serial_number": "28cc3a25bfba44ac449a9b586b4339aa"
            },
            "signed_authenticode": false,
            "signed_catalog": true
        },
        "integrity_level": "High",
        "current_directory": "C:\\Windows\\system32\\",
        "parent_commandline": "C:\\Windows\\System32\\RuntimeBroker.exe-Embedding",
        "parent_integrity_level": "Medium",
        "process_unique_id": "12b26748-e6af-46ff-9f16-994a7e3b6948",
        "grandparent_image": "C:\\Windows\\System32\\svchost.exe",
        "pe_info": {
            "pe_timestamp": "2020-10-29T03:43:18.000Z",
            "company_name": "MicrosoftCorporation",
            "original_filename": "powershell_ise.EXE",
            "legal_copyright": "\u00a9MicrosoftCorporation.Allrightsreserved.",
            "product_version": "10.0.14393.4046",
            "product_name": "Microsoft\u00aeWindows\u00aeOperatingSystem",
            "internal_name": "POWERSHELL_ISE",
            "file_description": "WindowsPowerShellISE",
            "file_version": "10.0.14393.4046(rs1_release.201028-1803)"
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        "ancestors": "C:\\Windows\\System32\\RuntimeBroker.exe|C:\\Windows\\System32\\svchost.exe|C:\\Windows\\System32\\services.exe|C:\\Windows\\System32\\wininit.exe",
        "signed": true,
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        "ioc_matches": [],
        "commandline": "C:\\Windows\\system32\\WindowsPowerShell\\v1.0\\PowerShell_ISE.exe",
        "logonid": 14859541118,
        "fake_parent_image": "",
        "grandparent_commandline": "C:\\Windows\\system32\\svchost.exe-kDcomLaunch",
        "dont_create_process": true,
        "grandparent_unique_id": "6b6af4c3-490c-4abf-81e0-33e914084c53",
        "fake_ppid": 0,
        "create_time": "2024-03-15T15:22:56.982Z",
        "username": "EXAMPLE\\j.doe",
        "grandparent_integrity_level": "System",
        "pe_timestamp_int": 1603942998,
        "parent_image": "C:\\Windows\\System32\\RuntimeBroker.exe",
        "session": 123,
        "process_name": "powershell_ise.exe",
        "image_name": "C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell_ise.exe"
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        "osversion": "10.0.19041",
        "osproducttype": "Windows 10 Pro",
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        "version": "2.12.6"
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    "type": "rtlogs",
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    "tenant": "",
    "alert_time": "2022-03-15T07:26:01.276+00:00",
    "alert_type": "sigma",
    "status": "false_positive",
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    "@event_create_date": "2022-03-15T07:26:01.276Z",
    "alert_unique_id": "00000000-0000-0000-0000-000000000000",
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    "tags": [
        "attack.discovery",
        "attack.t1057",
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        "process_unique_id": "00000000-0000-0000-0000-000000000000",
        "parent_integrity_level": "Medium",
        "log_platform_flag": 0,
        "fake_parent_image": null,
        "pid": 11320,
        "image_name": "C:\\Windows\\SysWOW64\\tasklist.exe",
        "username": "XXX\\XXX",
        "logonid": 151210562,
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            "signed_catalog": true,
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        "create_time": "2022-03-15T07:24:54.260Z",
        "status": 0,
        "parent_image": "C:\\Windows\\SysWOW64\\cmd.exe",
        "integrity_level": "Medium",
        "usersid": "S-1-5-21-299502267-725345543-82448378-2366",
        "pe_info": {
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            "legal_copyright": "\u00a9 Microsoft Corporation. All rights reserved.",
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            "product_name": "Microsoft\u00ae Windows\u00ae Operating System"
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    "rule_name": "Discovery: Process list",
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    "action_title": "Login",
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    "tactic": "Credential Access",
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    "@version": "1",
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    ],
    "process": {
        "detection_timestamp": "2022/03/15 07:24:54.438105",
        "process_unique_id": "00000000-0000-0000-0000-000000000000",
        "parent_integrity_level": "Medium",
        "log_platform_flag": 0,
        "fake_parent_image": null,
        "pid": 11320,
        "image_name": "C:\\Windows\\SysWOW64\\tasklist.exe",
        "username": "XXX\\XXX",
        "logonid": 151210562,
        "signature_info": {
            "signed_authenticode": false,
            "signed_catalog": true,
            "root_info": {
                "thumbprint": "3b1efd3a66ea28b16697394703a72ca340a05bd5",
                "display_name": "Microsoft Root Certificate Authority 2010",
                "serial_number": "28cc3a25bfba44ac449a9b586b4339aa",
                "issuer_name": "Microsoft Root Certificate Authority 2010"
            },
            "signer_info": {
                "thumbprint": "f7c2f2c96a328c13cda8cdb57b715bdea2cbd1d9",
                "display_name": "Microsoft Windows",
                "serial_number": "33000002ec6579ad1e670890130000000002ec",
                "issuer_name": "Microsoft Windows Production PCA 2011"
            }
        },
        "current_directory": "C:\\Program Files (x86)\\EPOS\\EPOS Connect",
        "error_msg": "",
        "status_msg": "sigma match detected this process but not configured to block it",
        "ppid": 17808,
        "fake_parent_commandline": null,
        "commandline": "tasklist",
        "signed": true,
        "grandparent_integrity_level": "Medium",
        "log_type": "process",
        "pe_imphash": "19BBD9C4E73C288A3645E163F4B82682",
        "create_time": "2022-03-15T07:24:54.260Z",
        "status": 0,
        "parent_image": "C:\\Windows\\SysWOW64\\cmd.exe",
        "integrity_level": "Medium",
        "usersid": "S-1-5-21-299502267-725345543-82448378-2366",
        "pe_info": {
            "product_version": "10.0.19041.1",
            "legal_copyright": "\u00a9 Microsoft Corporation. All rights reserved.",
            "original_filename": "tasklist.exe",
            "company_name": "Microsoft Corporation",
            "file_description": "Lists the current running tasks",
            "file_version": "10.0.19041.1 (WinBuild.160101.0800)",
            "internal_name": "tasklist.exe",
            "product_name": "Microsoft\u00ae Windows\u00ae Operating System"
        },
        "session": 3,
        "pe_timestamp": "1994-09-11T16:43:21.000Z",
        "parent_unique_id": "2332edf8-70c0-43c2-4590-00f912ab3d18",
        "process_name": "tasklist.exe",
        "grandparent_commandline": "C:\\Program Files (x86)\\EPOS\\EPOS Connect\\EPOSConnect.exe 1",
        "pe_timestamp_int": 779301801,
        "grandparent_image": "C:\\Program Files (x86)\\EPOS\\EPOS Connect\\EPOSConnect.exe",
        "parent_commandline": "C:\\WINDOWS\\system32\\cmd.exe /d /s /c tasklist",
        "fake_parent_unique_id": null,
        "size": 79360,
        "fake_ppid": null,
        "hashes": {
            "sha1": "7f50d8c3cf3ec79122a876e969bdb65d939becd0",
            "sha256": "76eac7b5f53e0d58a98d5a6ddf9c97e19d1462ef65c0035d7798f89988b15ab4",
            "md5": "0a4448b31ce7f83cb7691a2657f330f1"
        }
    },
    "execution": 0,
    "rule_name": "Discovery: Process list",
    "maturity": "stable",
    "msg": "Detects the execution of tasklist.exe, a tool used to gather detailed information about a computer's active processes."
}
{
    "signature_info": {
        "root_info": {
            "display_name": "Microsoft Root Certificate Authority 2010",
            "thumbprint": "3b1efd3a66ea28b16697394703a72ca340a05bd5",
            "serial_number": "28cc3a25bfba44ac449a9b586b4339aa",
            "issuer_name": "Microsoft Root Certificate Authority 2010"
        },
        "signed_catalog": true,
        "signer_info": {
            "display_name": "Microsoft Windows",
            "thumbprint": "ae9c1ae54763822eec42474983d8b635116c8452",
            "serial_number": "33000001c422b2f79b793dacb20000000001c4",
            "issuer_name": "Microsoft Windows Production PCA 2011"
        },
        "signed_authenticode": false
    },
    "commandline": "C:\\Windows\\system32\\wbem\\wmiprvse.exe -secured -Embedding",
    "fake_parent_commandline": null,
    "session": 0,
    "pid": 4028,
    "process_name": "WmiPrvSE.exe",
    "pe_info": {
        "product_version": "10.0.17763.1",
        "file_description": "WMI Provider Host",
        "original_filename": "Wmiprvse.exe",
        "internal_name": "Wmiprvse.exe",
        "file_version": "10.0.17763.1 (WinBuild.160101.0800)",
        "company_name": "Microsoft Corporation",
        "legal_copyright": "\u00a9 Microsoft Corporation. All rights reserved.",
        "product_name": "Microsoft\u00ae Windows\u00ae Operating System"
    },
    "fake_parent_image": null,
    "@timestamp": "2021-05-02T19:52:34.492Z",
    "username": "NT AUTHORITY\\NETWORK SERVICE",
    "pe_timestamp_int": 3717952540,
    "@version": "1",
    "image_name": "C:\\Windows\\System32\\wbem\\WmiPrvSE.exe",
    "parent_integrity_level": "System",
    "fake_parent_unique_id": null,
    "status_msg": "",
    "log_type": "process",
    "logonid": 996,
    "process_unique_id": "9aad140d-929d-4ddf-0fbc-006fa79b94af",
    "usersid": "S-1-5-20",
    "error_msg": "",
    "parent_image": "C:\\Windows\\System32\\svchost.exe",
    "fake_ppid": null,
    "integrity_level": "System",
    "agent": {
        "osversion": "10.0.17763",
        "domainname": "WORKGROUP",
        "agentid": "d4e3bf36-929d-4ddf-8526-492e89955808",
        "osproducttype": "Windows Server 2019 Datacenter",
        "hostname": "REDACTED",
        "domain": null
    },
    "current_directory": "C:\\Windows\\system32",
    "pe_timestamp": "2087-10-25T20:35:40.000Z",
    "parent_unique_id": "9aad140d-929d-4ddf-0358-002a32b395aa",
    "pe_imphash": "CFECEDC01015A4FD1BAACAC9E592D88B",
    "hashes": {
        "md5": "06c66ff5ccdc2d22344a3eb761a4d38a",
        "sha256": "b5c78bef3883e3099f7ef844da1446db29107e5c0223b97f29e7fafab5527f15",
        "sha1": "67c25c8f28b5fa7f5baa85bf1d2726aed48e9cf0"
    },
    "size": 489472,
    "parent_commandline": "C:\\Windows\\system32\\svchost.exe -k DcomLaunch -p",
    "@event_create_date": "2021-05-02T19:52:24.083Z",
    "signed": true,
    "ppid": 856,
    "status": 0
}
{
    "grandparent_integrity_level": "System",
    "session": 0,
    "fake_parent_commandline": "",
    "pe_timestamp": "2045-04-24T02:29:30.000Z",
    "groups": [
        {
            "name": "test_group",
            "id": "ba55eacf-12b7-4529-abcb-fd750e344aaa"
        }
    ],
    "integrity_level": "System",
    "signature_info": {
        "signed_authenticode": false,
        "signer_info": {
            "issuer_name": "Microsoft Windows ISSUER",
            "thumbprint": "15555555555155555555155555",
            "display_name": "Microsoft Windows",
            "thumbprint_sha256": "1888888881888888881888888888",
            "serial_number": "33000004158295a1a3d"
        },
        "root_info": {
            "issuer_name": "Microsoft_issuer_name",
            "thumbprint": "3b1efd3a66ea28b166973947",
            "display_name": "Microsoft_display_name",
            "thumbprint_sha256": "df545bf919a2439c36983b54cdfc",
            "serial_number": "28cc3a25bfba44ac"
        },
        "signed_catalog": true
    },
    "size": 94208,
    "pe_imphash": "803254E010814E6",
    "tenant": "6685e1111111",
    "fake_ppid": 0,
    "@timestamp": "2023-12-19T17:18:14.056604Z",
    "pe_info": {
        "internal_name": "test.exe",
        "pe_timestamp": "2045-04-24T02:29:30.000Z",
        "product_name": "Microsoft\u00ae Windows\u00ae Operating System",
        "company_name": "Microsoft Corporation",
        "legal_copyright": "\u00a9 Microsoft Corporation. All rights reserved.",
        "product_version": "10.0.22000.1",
        "file_version": "10.0.22000.1",
        "original_filename": "test_filename.exe",
        "file_description": "Test description"
    },
    "log_platform_flag": 0,
    "@event_create_date": "2023-12-19T17:17:47.639Z",
    "process_unique_id": "4e8318da-daab-428a-600dc",
    "grandparent_image": "C:\\Windows\\grandparent_image.exe",
    "hashes": {
        "sha1": "7d4736b3906e6b991f1070b07",
        "md5": "7654e408563f6a4150171dd38",
        "sha256": "8a5410d1a08fcc5cf03b9ce98e62e0049e"
    },
    "image_name": "C:\\Windows\\test.exe",
    "parent_unique_id": "4e8318da-daab-428a-d020-00f15",
    "process_name": "test_process.exe",
    "username": "TST USER\\SYSTEM",
    "usersid": "0-0-1-1",
    "signed": true,
    "parent_image": "C:\\Windows\\test1.exe",
    "pid": 3434,
    "ppid": 8888,
    "ancestors": "C:\\Windows\\test.exe|C:\\Windows\\test1.exe|C:\\Windows\\test2.exe|C:\\Windows\\test3.exe",
    "commandline": "test1 query type= service",
    "parent_integrity_level": "System",
    "fake_parent_image": "",
    "pe_timestamp_int": 2376613770,
    "current_directory": "C:\\Windows",
    "@version": "1",
    "grandparent_commandline": "C:\\Windows\\grandparent_commandline.exe -sLTService",
    "log_type": "process",
    "logonid": 999,
    "parent_commandline": "test.exe -p -e test_script.py | find test",
    "agent": {
        "agentid": "d7e1cf40-daab",
        "hostname": "jdoe",
        "osversion": "1.1.1",
        "distroid": null,
        "dnsdomainname": "TST.test",
        "ostype": "windows",
        "osproducttype": "Windows 11 Pro",
        "version": "3.2.5",
        "domain": null,
        "additional_info": null,
        "domainname": "TST"
    }
}
{
    "user_data": {},
    "@timestamp": "2023-05-16T08:45:22.407186Z",
    "process_id": 0,
    "@event_create_date": "2023-05-16T08:46:54.000Z",
    "type": "wineventlog",
    "source_name": "Windows Error Reporting",
    "thread_id": 0,
    "event": {
        "original": "{\"computer_name\":\"SARTE03.example.org\",\"event_date\":\"2023/05/16 08:46:54.000\",\"event_id\":1001,\"keywords\":[\"EventlogClassic\"],\"level\":\"INFORMATION\",\"log_name\":\"Application\",\"log_type\":\"eventlog\",\"type\":\"wineventlog\",\"user\":{\"domain\":\"\",\"identifier\":\"\",\"name\":\"\",\"type\":\"unknown\"},\"event_data\":{\"param7\":\"00000000-0000-0000-0000-000000000000\",\"param10\":\"0\",\"param12\":\"AutomaticUpdates\",\"param0\":\"\",\"param16\":\"\",\"param4\":\"0\",\"param8\":\"Scan\",\"param13\":\"{581473F3-A4DC-4D00-8245-D203EAA9B5A9}\",\"param15\":\"C:\\\\Windows\\\\WindowsUpdate.log\\r\\nC:\\\\Windows\\\\SoftwareDistribution\\\\ReportingEvents.log\",\"param9\":\"0\",\"param11\":\"8024500b\",\"param20\":\"262144\",\"param6\":\"80072ee2\",\"param2\":\"WindowsUpdateFailure3\",\"param3\":\"Non disponible\",\"param21\":\"\",\"param1\":\"0\",\"param17\":\"\",\"param18\":\"0\",\"param14\":\"0\",\"param5\":\"7.9.9600.19915\",\"param19\":\"3e7b694e-4cf1-45cc-93ff-f30da6e8f683\"},\"process_id\":0,\"record_number\":26500965,\"source_name\":\"Windows Error Reporting\",\"thread_id\":0,\"user_data\":{},\"groups\":[{\"id\":\"bced64f1-9d22-4001-9425-604e45a14d66\",\"name\":\"Group 1\"}],\"destination\":\"syslog\",\"agent\":{\"agentid\":\"adbd57f0-3bf7-4b33-9845-eb489b1b0eea\",\"hostname\":\"SARTE03\",\"domain\":null,\"domainname\":\"EXA_0342\",\"dnsdomainname\":\"ipline.ovh\",\"ostype\":\"windows\",\"osversion\":\"6.3.9600\",\"distroid\":null,\"osproducttype\":\"Windows Server 2012 R2 Standard\",\"version\":\"2.25.13-post0\",\"additional_info\":null}}"
    },
    "event_data": {
        "param11": "8024500b",
        "param8": "Scan",
        "param7": "00000000-0000-0000-0000-000000000000",
        "param12": "AutomaticUpdates",
        "param13": "{581473F3-A4DC-4D00-8245-D203EAA9B5A9}",
        "param18": "0",
        "param16": "",
        "param1": "0",
        "param17": "",
        "param0": "",
        "param4": "0",
        "param10": "0",
        "param19": "3e7b694e-4cf1-45cc-93ff-f30da6e8f683",
        "param15": "C:\\Windows\\WindowsUpdate.log\r\nC:\\Windows\\SoftwareDistribution\\ReportingEvents.log",
        "param20": "262144",
        "param2": "WindowsUpdateFailure3",
        "param21": "",
        "param14": "0",
        "param5": "7.9.9600.19915",
        "param9": "0",
        "param6": "80072ee2",
        "param3": "Non disponible"
    },
    "@version": "1",
    "keywords": [
        "EventlogClassic"
    ],
    "destination": "syslog",
    "log_name": "Application",
    "log_type": "eventlog",
    "user": {
        "name": "",
        "domain": "",
        "identifier": "",
        "type": "unknown"
    },
    "agent": {
        "agentid": "adbd57f0-3bf7-4b33-9845-eb489b1b0eea",
        "hostname": "SARTE03",
        "osversion": "6.3.9600",
        "additional_info": null,
        "osproducttype": "Windows Server 2012 R2 Standard",
        "domain": null,
        "version": "2.25.13-post0",
        "dnsdomainname": "example.org",
        "ostype": "windows",
        "distroid": null,
        "domainname": "EXA_0342"
    },
    "level": "INFORMATION",
    "event_id": 1001,
    "groups": [
        {
            "id": "bced64f1-9d22-4001-9425-604e45a14d66",
            "name": "Group 1"
        }
    ],
    "tenant": "8029547657723b01",
    "computer_name": "SARTE03.example.org",
    "record_number": 26500965
}
{
    "process_id": 732,
    "groups": [
        {
            "name": "TEST_Serveurs_Windows",
            "id": "3a9c8e69-a339-aacc-a444-000000000"
        },
        {
            "name": "TEST_Serveurs_haute_disponibilit\u00e9",
            "id": "3a9c8e69-a339-aacc-a444-000000000"
        }
    ],
    "@timestamp": "2024-09-26T14:39:01.470648104Z",
    "event_id": 4728,
    "@event_create_date": "2024-09-26T14:38:37.222Z",
    "log_name": "Security",
    "log_type": "eventlog",
    "event_data": {
        "SubjectUserSid": "S-2-2-22-22227555-9999999999-9999999919-2402",
        "MemberSid": "S-2-2-22-222222229-9999944444-3976126919-4444",
        "SubjectLogonId": "0x99913777",
        "SubjectDomainName": "TEST",
        "SubjectUserName": "testuser",
        "TargetDomainName": "TEST",
        "TargetUserName": "test_exception",
        "PrivilegeList": "-",
        "TargetSid": "S-2-2-22-222222229-9999944444-3976126919-4444",
        "MemberName": "cn=JONE Doe,OU=Utilisateurs,OU=88 FRFR-Luxembourg,DC=test,DC=local"
    },
    "computer_name": "srv-test01.test.local",
    "level": "log_always",
    "user": {
        "domain": "",
        "name": "",
        "type": "unknown",
        "identifier": ""
    },
    "@version": "1",
    "source_name": "Microsoft-Windows-Security-Auditing",
    "type": "wineventlog",
    "thread_id": 8666,
    "keywords": [
        "AuditSuccess",
        "ReservedKeyword63"
    ],
    "destination": "syslog",
    "provider_guid": "555555555-9999-9999-9999-3e333333cccc",
    "user_data": {},
    "agent": {
        "agentid": "555555555-9999-9999-9999-3e333333cccc",
        "osproducttype": "Windows Server 2022 Standard",
        "additional_info": {},
        "domain": null,
        "version": "4.0.8",
        "ostype": "windows",
        "domainname": "TEST",
        "osversion": "10.0.20348",
        "distroid": null,
        "hostname": "srv-test01",
        "dnsdomainname": "test.local"
    },
    "tenant": "fffffca6b999999",
    "record_number": 19999999
}
{
    "process_id": 4,
    "groups": [
        {
            "name": "Poste_de_travail_testuser",
            "id": "3a9c8e69-a339-aacc-a444-000000000"
        }
    ],
    "@timestamp": "2024-09-26T23:45:01.905410588Z",
    "event_id": 6416,
    "@event_create_date": "2024-09-26T21:59:58.346Z",
    "log_name": "Security",
    "log_type": "eventlog",
    "event_data": {
        "SubjectUserSid": "S-1-1-11",
        "ClassName": "ClassnameTest",
        "SubjectLogonId": "0x3e7",
        "ClassId": "{4d36e96f-e325-11ce-bfc1-08002be10318}",
        "DeviceDescription": "Description test",
        "CompatibleIds": "",
        "SubjectUserName": "TEST-MARRA03$",
        "SubjectDomainName": "TEST",
        "DeviceId": "HID\\VID_0000&PID_0000\\0&11111111&0&0000",
        "VendorIds": "HID\\VID_0000&PID_0000&EEV_0000\t\t\t\tHID\\VID_0000&PID_0000",
        "LocationInformation": "-"
    },
    "computer_name": "test_computer",
    "level": "log_always",
    "user": {
        "domain": "",
        "name": "",
        "type": "unknown",
        "identifier": ""
    },
    "@version": "1",
    "source_name": "Microsoft-Windows-Security-Auditing",
    "type": "wineventlog",
    "thread_id": 11111,
    "keywords": [
        "AuditSuccess",
        "ReservedKeyword63"
    ],
    "destination": "syslog",
    "provider_guid": "22222222-8888-9999-aaaa-333333333333",
    "user_data": {},
    "agent": {
        "agentid": "22222222-8888-9999-aaaa-333333333333",
        "osproducttype": "Windows 11 Pro",
        "additional_info": {},
        "domain": null,
        "version": "4.0.8",
        "ostype": "windows",
        "domainname": "TEST",
        "osversion": "10.0.22631",
        "distroid": null,
        "hostname": "test_computer03",
        "dnsdomainname": "TEST.local"
    },
    "tenant": "ffAAAAAAFFFAAAADD",
    "record_number": 29888888
}
{
    "process_id": 732,
    "groups": [
        {
            "name": "TEST_Serveurs_Windows",
            "id": "3a9c8e69-a339-aacc-a444-000000000"
        },
        {
            "name": "TEST_Serveurs_haute_disponibilit\u00e9",
            "id": "3a9c8e69-a339-aacc-a444-000000000"
        }
    ],
    "@timestamp": "2024-09-26T14:39:01.470648104Z",
    "event_id": 4728,
    "@event_create_date": "2024-09-26T14:38:37.222Z",
    "log_name": "Security",
    "log_type": "eventlog",
    "event_data": {
        "SubjectUserSid": "S-2-2-22-22227555-9999999999-9999999919-2402",
        "MemberSid": "S-2-2-22-222222229-9999944444-3976126919-4444",
        "SubjectLogonId": "0x99913777",
        "SubjectDomainName": "TEST",
        "SubjectUserName": "testuser",
        "TargetDomainName": "TEST",
        "TargetUserName": "test_exception",
        "PrivilegeList": "-",
        "TargetSid": "S-2-2-22-222222229-9999944444-3976126919-4444",
        "MemberName": "CN=JONE Doe,OU=Utilisateurs,OU=88 FRFR-Luxembourg,DC=test,DC=local"
    },
    "computer_name": "srv-test01.test.local",
    "level": "log_always",
    "user": {
        "domain": "",
        "name": "",
        "type": "unknown",
        "identifier": ""
    },
    "@version": "1",
    "source_name": "Microsoft-Windows-Security-Auditing",
    "type": "wineventlog",
    "thread_id": 8666,
    "keywords": [
        "AuditSuccess",
        "ReservedKeyword63"
    ],
    "destination": "syslog",
    "provider_guid": "555555555-9999-9999-9999-3e333333cccc",
    "user_data": {},
    "agent": {
        "agentid": "555555555-9999-9999-9999-3e333333cccc",
        "osproducttype": "Windows Server 2022 Standard",
        "additional_info": {},
        "domain": null,
        "version": "4.0.8",
        "ostype": "windows",
        "domainname": "TEST",
        "osversion": "10.0.20348",
        "distroid": null,
        "hostname": "srv-test01",
        "dnsdomainname": "test.local"
    },
    "tenant": "fffffca6b999999",
    "record_number": 19999999
}
{
    "last_update": "2024-03-19T04:21:47.324573-05:00",
    "agents": [
        {
            "security_event_count": 2,
            "agent_hostname": "Nuke",
            "agent_id": "af5e2f63-becd-4660-ade8-30d04c0dd044",
            "agent_ostype": "windows"
        }
    ],
    "groups": [],
    "log_type": "threat",
    "@timestamp": "2024-03-19T09:21:47.400211636Z",
    "agent_count": 1,
    "id": 55,
    "status": "new",
    "impacted_users": [],
    "rules": [
        {
            "rule_level": "critical",
            "rule_name": "Recommended driver block list",
            "security_event_count": 2,
            "rule_id": "Recommended driver block list"
        }
    ],
    "impacted_user_count": 0,
    "creation_date": "2024-03-19T04:21:47.186067-05:00",
    "@Version": "1",
    "first_seen": "2024-03-19T04:21:00-05:00",
    "total_security_event_count": 2,
    "destination": "syslog",
    "last_seen": "2024-03-19T04:21:00-05:00",
    "level": "critical",
    "rule_count": 1,
    "tenant": "11111111111111111111"
}
{
    "impacted_user_count": 3,
    "destination": "syslog",
    "level": "high",
    "id": 829,
    "status": "new",
    "@version": "1",
    "last_seen": "2024-03-13T06:25:00-05:00",
    "log_type": "threat",
    "rule_count": 4,
    "@timestamp": "2024-03-13T11:26:29.606617060Z",
    "groups": [
        {
            "name": "MyGroup!",
            "id": "c4274875-9fb2-4b25-a4e0-a61bb3c0a3a8"
        }
    ],
    "agents": [
        {
            "agent_hostname": "DESKTOP_0001",
            "agent_ostype": "macos",
            "security_event_count": 17662,
            "agent_id": "215fe295-905f-4a8d-8347-e9d438d4e415"
        },
        {
            "agent_hostname": "DESKTOP_0020",
            "agent_ostype": "macos",
            "security_event_count": 9903,
            "agent_id": "999ba0c7-96b8-4c57-bf0e-63b24813c873"
        }
    ],
    "agent_count": 2,
    "rules": [
        {
            "security_event_count": 44,
            "rule_id": "3daba65e-a7e6-4211-8294-01816f11d659",
            "rule_level": "medium",
            "rule_name": "NewLaunchDaemonaddedviacommandline"
        },
        {
            "security_event_count": 38236,
            "rule_id": "c502ee75-e425-4100-a8c8-927bc0c1080c",
            "rule_level": "low",
            "rule_name": "Discovery:Users(macOS)"
        },
        {
            "security_event_count": 13,
            "rule_id": "6915ff50-36b9-43fb-8368-b07f5a702767",
            "rule_level": "medium",
            "rule_name": "Discovery:Who(macOS)"
        },
        {
            "security_event_count": 1525,
            "rule_id": "7da2cbac-fd59-4ea1-a95b-5f717822ebaa",
            "rule_level": "medium",
            "rule_name": "Timestompingfilewithtouch(macOS)"
        }
    ],
    "impacted_users": [
        {
            "user_sid": "root",
            "security_event_count": 39432,
            "user_name": "root"
        },
        {
            "user_sid": "john-doe",
            "security_event_count": 8,
            "user_name": "john-doe"
        },
        {
            "user_sid": "janedoe",
            "security_event_count": 1,
            "user_name": "janedoe"
        }
    ],
    "creation_date": "2024-02-07T09:18:21.799384-06:00",
    "last_update": "2024-03-13T06:26:29.162934-05:00",
    "total_security_event_count": 40061,
    "first_seen": "2024-02-07T09:18:00-06:00",
    "tenant": "111111111111111"
}
{
    "level": "LOG_ALWAYS",
    "@Version": "1",
    "@event_create_date": "2023-04-20T14:48:59.809Z",
    "groups": [
        {
            "name": "Group 1",
            "id": "954bc41c-bfae-4d24-9606-add4e1ab4280"
        },
        {
            "name": "Group 2",
            "id": "a9458e5a-fbd1-466a-8e0a-d25c2948aa61"
        }
    ],
    "source_name": "Microsoft-Windows-Security-Auditing",
    "log_type": "eventlog",
    "event_data": {
        "IpPort": "17780",
        "ProcessName": "-",
        "SubjectDomainName": "-",
        "TargetUserSid": "S-1-5-21-11111111111-111111111111-11111111-111",
        "LogonProcessName": "Kerbe",
        "RestrictedAdminMode": "-",
        "LogonType": "3",
        "ElevatedToken": "%%1842",
        "TargetOutboundDomainName": "-",
        "SubjectUserName": "-",
        "AuthenticationPackageName": "Kerberos",
        "VirtualAccount": "%%1843",
        "WorkstationName": "-",
        "IpAddress": "1.2.3.4",
        "LogonGuid": "{7B5ACC17-5CED-4A2D-ABCB-BECAE6799395}",
        "TargetLinkedLogonId": "0x0",
        "SubjectLogonId": "0x0",
        "TransmittedServices": "-",
        "TargetLogonId": "0x6accabcc3",
        "TargetDomainName": "example.org",
        "TargetOutboundUserName": "-",
        "LmPackageName": "-",
        "TargetUserName": "john.doe$",
        "ProcessId": "0x0",
        "ImpersonationLevel": "%%1833",
        "KeyLength": "0",
        "SubjectUserSid": "S-1-0-0"
    },
    "@timestamp": "2023-04-20T14:49:02.914471Z",
    "thread_id": 11111,
    "provider_guid": "4d8dc5df-a605-4c76-b699-bc72464a8114",
    "event": {
        "original": "{\"computer_name\":\"sfreort.gosis.lan\",\"event_date\":\"2023/04/20 14:48:59.809\",\"event_id\":4624,\"keywords\":[\"AuditSuccess\",\"ReservedKeyword63\"],\"level\":\"LOG_ALWAYS\",\"log_name\":\"Security\",\"log_type\":\"eventlog\",\"type\":\"wineventlog\",\"user\":{\"domain\":\"\",\"identifier\":\"\",\"name\":\"\",\"type\":\"unknown\"},\"event_data\":{\"TargetLinkedLogonId\":\"0x0\",\"LogonType\":\"3\",\"SubjectUserSid\":\"S-1-0-0\",\"ProcessId\":\"0x0\",\"TargetLogonId\":\"0x6accabcc3\",\"TargetOutboundDomainName\":\"-\",\"LogonProcessName\":\"Kerberos\",\"SubjectLogonId\":\"0x0\",\"LmPackageName\":\"-\",\"RestrictedAdminMode\":\"-\",\"KeyLength\":\"0\",\"ImpersonationLevel\":\"%%1833\",\"SubjectDomainName\":\"-\",\"AuthenticationPackageName\":\"Kerbes\",\"WorkstationName\":\"-\",\"VirtualAccount\":\"%%1843\",\"IpAddress\":\"1.2.3.4\",\"LogonGuid\":\"{7B5ACC17-5CED-4A2D-ABCB-BECAE6799395}\",\"TargetOutboundUserName\":\"-\",\"TargetUserSid\":\"S-1-5-21-11111111111-111111111111-11111111-111\",\"TargetDomainName\":\"example.org\",\"SubjectUserName\":\"-\",\"TransmittedServices\":\"-\",\"ElevatedToken\":\"%%1842\",\"IpPort\":\"17780\",\"TargetUserName\":\"john.doe$\",\"ProcessName\":\"-\"},\"process_id\":772,\"provider_guid\":\"54849625-5478-4994-a5ba-3e3b0328c30d\",\"record_number\":1069291078,\"source_name\":\"Microsoft-Windows-Security-Auditing\",\"thread_id\":29956,\"user_data\":{},\"groups\":[{\"id\":\"2dccd722-6db5-4727-88d2-042b0d8655c3\",\"name\":\"Group 1\"},{\"id\":\"a9458e5a-fbd1-466a-8e0a-d25c2955aa61\",\"name\":\"Group 2\"}],\"destination\":\"sys\",\"agent\":{\"agentid\":\"ef3cd644-1867-4917-ac79-148c2ccd55d5\",\"hostname\":\"sfreart\",\"domain\":null,\"domainname\":\"EXAMPLE\",\"dnsdomainname\":\"example.org\",\"ostype\":\"windows\",\"osversion\":\"10.0.14393\",\"distroid\":null,\"osproducttype\":\"Windows Server 2016 Standard\",\"version\":\"2.25.4-post0\",\"additional_info\":null}}"
    },
    "type": "wineventlog",
    "keywords": [
        "AuditSuccess",
        "ReservedKeyword63"
    ],
    "tenant": "2222222222222222",
    "destination": "sys",
    "agent": {
        "hostname": "sfreort",
        "osversion": "10.0.14393",
        "version": "2.25.4-post0",
        "domainname": "EXAMPLE",
        "distroid": null,
        "additional_info": null,
        "agentid": "3f17a3fe-3490-4b8f-8de4-9dcdf92c68b0",
        "osproducttype": "Windows Server 2016 Standard",
        "dnsdomainname": "example.org",
        "ostype": "windows",
        "domain": null
    },
    "log_name": "Security",
    "event_id": 4624,
    "user": {
        "name": "",
        "identifier": "",
        "domain": "",
        "type": "unknown"
    },
    "user_data": {},
    "computer_name": "sfreort.example.org",
    "process_id": 772,
    "record_number": 1069291078
}
{
    "tenant": "",
    "type": "wineventlog",
    "@event_create_date": "2021-11-21T13:11:49.837Z",
    "log_name": "Microsoft-Windows-PowerShell/Operational",
    "event_data": {
        "param1": "7092",
        "param2": "DefaultAppDomain"
    },
    "agent": {
        "osversion": "10.0.19041",
        "hostname": "DESKTOP-9U3171J",
        "ostype": "windows",
        "agentid": "f43cb847-8227-4104-b77f-7fc849789f8e",
        "osproducttype": "Windows 10 Pro",
        "domainname": "WORKGROUP",
        "distroid": null,
        "domain": null
    },
    "keywords": [],
    "log_type": "eventlog",
    "@version": "1",
    "source_name": "Microsoft-Windows-PowerShell",
    "@timestamp": "2021-11-21T13:12:10.929Z",
    "process_id": 7092,
    "task": null,
    "level": "Information",
    "provider_guid": "{A1A1853B-5C40-4B15-8766-3CF1C58F985A}",
    "user": {
        "name": "oliver",
        "type": "User",
        "domain": "DESKTOP-9U3171J",
        "identifier": "S-1-5-21-975228105-2966123187-4141390122-1001"
    },
    "record_number": 104780,
    "computer_name": "DESKTOP-9U3171J",
    "thread_id": 6744,
    "event_id": 53504,
    "opcode": null,
    "user_data": {}
}
{
    "log_name": "Security",
    "type": "wineventlog",
    "source_name": "Microsoft-Windows-Security-Auditing",
    "event_id": 4625,
    "provider_guid": "{54849625-5478-4994-A5BA-3E3B0328C30D}",
    "level": "Information",
    "opcode": null,
    "agent": {
        "osversion": "10.0.17763",
        "domainname": "WORKGROUP",
        "agentid": "77af54c8-910f-455d-b887-87cbc87430a4",
        "osproducttype": "Windows Server 2019 Datacenter",
        "hostname": "REDACTED",
        "domain": null
    },
    "user": null,
    "event_date": "2021-05-08T12:18:58.996Z",
    "process_id": 760,
    "@timestamp": "2021-05-08T12:19:10.711Z",
    "user_data": {},
    "@version": "1",
    "event_data": {
        "IpPort": "0",
        "AuthenticationPackageName": "NTLM",
        "TransmittedServices": "-",
        "TargetUserSid": "S-1-0-0",
        "SubjectUserName": "-",
        "SubStatus": "0xc000006a",
        "IpAddress": "166.88.151.58",
        "SubjectLogonId": "0x0",
        "FailureReason": "%%2313",
        "WorkstationName": "-",
        "SubjectUserSid": "S-1-0-0",
        "LogonProcessName": "NtLmSsp ",
        "TargetUserName": "ADMINISTRATOR",
        "ProcessName": "-",
        "TargetDomainName": null,
        "Status": "0xc000006d",
        "LmPackageName": "-",
        "KeyLength": "0",
        "SubjectDomainName": "-",
        "LogonType": "3",
        "ProcessId": "0x0"
    },
    "keywords": [
        "Audit Failure"
    ],
    "task": null,
    "record_number": 5089212,
    "thread_id": 1768,
    "log_type": "eventlog",
    "computer_name": "REDACTED"
}
{
    "computer_name": "REDACTED",
    "process_id": 3464,
    "provider_guid": "{11CD958A-C507-4EF3-B3F2-5FD9DFBD2C78}",
    "type": "wineventlog",
    "log_name": "Microsoft-Windows-Windows Defender/Operational",
    "task": null,
    "user": {
        "identifier": "S-1-5-18",
        "domain": "AUTORITE NT",
        "type": "User",
        "name": "Syst\u00e8me"
    },
    "log_type": "eventlog",
    "@version": "1",
    "tenant": "",
    "keywords": [],
    "@event_create_date": "2022-01-03T05:44:57.331Z",
    "thread_id": 23768,
    "record_number": 2300,
    "event_id": 1116,
    "event_data": {
        "Unused4": null,
        "Threat Name": "Exploit:O97M/CVE-2017-11882.SMK",
        "Post Clean Status": "0",
        "Product Version": "4.18.2111.5",
        "Detection Time": "2022-01-03T05:44:57.284Z",
        "Detection User": "AUTORITE NT\\Syst\u00e8me",
        "Status Code": "1",
        "Origin ID": "1",
        "Category ID": "30",
        "FWLink": "https://go.microsoft.com/fwlink/?linkid=37020&name=Exploit:O97M/CVE-2017-11882.SMK!MTB&threatid=2147772194&enterprise=0",
        "Path": "file:_C:\\Program Files\\Avast\\Amex\\temp\\TMMSG_45AD4A29-D7BD-AE8F-FFBC-4115652291C2",
        "Process Name": "C:\\Program Files\\Avast\\Amex\\AMEX_secondary.exe",
        "Origin Name": "Ordinateur local",
        "Execution ID": "1",
        "Remediation User": null,
        "Status Description": null,
        "Category Name": "Attaque",
        "Type Name": "Concret",
        "State": "1",
        "Pre Execution Status": "0",
        "Type ID": "0",
        "Action Name": "Non applicable",
        "Unused6": null,
        "Additional Actions String": "No additional actions required",
        "Threat ID": "2147772194",
        "Execution Name": "Suspendu",
        "Severity ID": "5",
        "Error Description": "L\u2019op\u00e9ration a r\u00e9ussi. ",
        "Engine Version": "AM: 1.1.18800.4, NIS: 1.1.18800.4",
        "Unused3": null,
        "Detection ID": "{2E51DC7F-A01D-4E9E-94C8-782C63D85C6E}",
        "Security intelligence Version": "AV: 1.355.1292.0, AS: 1.355.1292.0, NIS: 1.355.1292.0",
        "Product Name": "Antivirus Microsoft Defender",
        "Unused": null,
        "Action ID": "9",
        "Source ID": "3",
        "Additional Actions ID": "0",
        "Source Name": "Protection en temps r\u00e9el",
        "Unused5": null,
        "Severity Name": "Grave",
        "Error Code": "0x00000000",
        "Unused2": null
    },
    "level": "Warning",
    "source_name": "Microsoft-Windows-Windows Defender",
    "opcode": null,
    "@timestamp": "2022-01-03T05:45:12.816Z",
    "user_data": {},
    "agent": {
        "agentid": "06d70013-58c7-46e3-9231-452a383af90b",
        "domain": null,
        "osproducttype": "Windows Server 2019 Datacenter",
        "ostype": "windows",
        "osversion": "10.0.17763",
        "version": "2.12.2",
        "domainname": "REDACTED",
        "distroid": null,
        "hostname": "REDACTED"
    }
}
{
    "provider_guid": "{54849625-5478-4994-A5BA-3E3B0328C30D}",
    "task": null,
    "opcode": null,
    "agent": {
        "distroid": null,
        "hostname": "REDACTED",
        "ostype": "windows",
        "domain": null,
        "osproducttype": "Windows Server 2012 Standard",
        "agentid": "aa7cf2c6-5c46-45c4-b918-ba5cd7082e53",
        "osversion": "6.2.9200",
        "domainname": "REDACTED",
        "version": "2.19.5"
    },
    "@event_create_date": "2022-11-14T08:41:03.066Z",
    "level": "Information",
    "destination": "syslog",
    "record_number": 1475418032,
    "keywords": [
        "Audit Success"
    ],
    "event_id": 5145,
    "computer_name": "REDACTED.LOCAL",
    "tenant": "",
    "type": "wineventlog",
    "log_name": "Security",
    "process_id": 720,
    "@version": "1",
    "thread_id": 728,
    "event_data": {
        "SubjectDomainName": "AUTORITE NT",
        "IpAddress": "10.84.128.186",
        "ShareLocalPath": null,
        "SubjectUserSid": "S-1-5-7",
        "AccessList": "%%1538\n\t\t\t\t%%1541\n\t\t\t\t%%4416\n\t\t\t\t%%4417\n\t\t\t\t%%4418\n\t\t\t\t%%4419\n\t\t\t\t%%4420\n\t\t\t\t%%4423\n\t\t\t\t%%4424\n\t\t\t\t",
        "ShareName": "\\\\*\\IPC$",
        "AccessReason": "-",
        "SubjectUserName": "ANONYMOUS LOGON",
        "ObjectType": "File",
        "IpPort": "50846",
        "SubjectLogonId": "0x3ad88f7f3",
        "AccessMask": "0x12019f",
        "RelativeTargetName": "NETLOGON"
    },
    "log_type": "eventlog",
    "@timestamp": "2022-11-14T08:41:05.337Z",
    "user_data": {},
    "user": null,
    "source_name": "Microsoft-Windows-Security-Auditing"
}
{
    "@event_create_date": "2024-03-28T14:53:32.521Z",
    "source_name": "Microsoft-Windows-Security-Auditing",
    "record_number": 1654064176,
    "thread_id": 14260,
    "tenant": "1111111111111111",
    "destination": "syslog",
    "event_id": 4698,
    "computer_name": "DS01.example.org",
    "keywords": [
        "AuditSuccess",
        "ReservedKeyword63"
    ],
    "event_data": {
        "SubjectDomainName": "EXAMPLE",
        "ClientProcessStartKey": "11111111111111111",
        "TaskName": "\\GPO_C_LSI_Deploy",
        "ParentProcessId": "984",
        "SubjectLogonId": "0x3e7",
        "RpcCallClientLocality": "0",
        "SubjectUserName": "DS01$",
        "TaskContent": "<?xml version=\"1.0\" encoding=\"UTF-16\"?>\r\n<Task version=\"1.3\" xmlns=\"http://schemas.microsoft.com/windows/2004/02/mit/task\">\r\n  <RegistrationInfo>\r\n    <Author>EXAMPLE\\jdoe</Author>\r\n    <URI>\\GPO_C_LSI_Deploy</URI>\r\n  </RegistrationInfo>\r\n  <Triggers>\r\n    <RegistrationTrigger>\r\n      <StartBoundary>2021-05-11T16:53:52</StartBoundary>\r\n      <Enabled>true</Enabled>\r\n    </RegistrationTrigger>\r\n  </Triggers>\r\n  <Principals>\r\n    <Principal id=\"Author\">\r\n      <RunLevel>HighestAvailable</RunLevel>\r\n      <UserId>AUTORITE NT\\Syst\u00e8me</UserId>\r\n      <LogonType>S4U</LogonType>\r\n    </Principal>\r\n  </Principals>\r\n  <Settings>\r\n    <MultipleInstancesPolicy>IgnoreNew</MultipleInstancesPolicy>\r\n    <DisallowStartIfOnBatteries>false</DisallowStartIfOnBatteries>\r\n    <StopIfGoingOnBatteries>false</StopIfGoingOnBatteries>\r\n    <AllowHardTerminate>false</AllowHardTerminate>\r\n    <StartWhenAvailable>false</StartWhenAvailable>\r\n    <RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>\r\n    <IdleSettings>\r\n      <Duration>PT5M</Duration>\r\n      <WaitTimeout>PT1H</WaitTimeout>\r\n      <StopOnIdleEnd>false</StopOnIdleEnd>\r\n      <RestartOnIdle>false</RestartOnIdle>\r\n    </IdleSettings>\r\n    <AllowStartOnDemand>false</AllowStartOnDemand>\r\n    <Enabled>true</Enabled>\r\n    <Hidden>false</Hidden>\r\n    <RunOnlyIfIdle>false</RunOnlyIfIdle>\r\n    <DisallowStartOnRemoteAppSession>false</DisallowStartOnRemoteAppSession>\r\n    <UseUnifiedSchedulingEngine>false</UseUnifiedSchedulingEngine>\r\n    <WakeToRun>false</WakeToRun>\r\n    <ExecutionTimeLimit>PT0S</ExecutionTimeLimit>\r\n    <Priority>7</Priority>\r\n  </Settings>\r\n  <Actions Context=\"Author\">\r\n    <Exec>\r\n      <Command>powershell.exe</Command>\r\n      <Arguments>-ExecutionPolicy Bypass -File \"\\\\srvmcfiles01\\path\\LSI.ps1\"</Arguments>\r\n    </Exec>\r\n  </Actions>\r\n</Task>",
        "ClientProcessId": "23428",
        "FQDN": "NB248.AVANGARDE.local",
        "SubjectUserSid": "S-1-5-18"
    },
    "user_data": {},
    "@version": "1",
    "log_name": "Security",
    "log_type": "eventlog",
    "level": "log_always",
    "agent": {
        "ostype": "windows",
        "hostname": "DS01",
        "osproducttype": "Windows 10 Pro",
        "distroid": null,
        "domainname": "EXAMPLE",
        "version": "3.6.4",
        "additional_info": {},
        "dnsdomainname": "EXAMPLE.org",
        "agentid": "dbf3c620-47ac-453a-a9f3-383eca1b0ce8",
        "osversion": "10.0.19045",
        "domain": null
    },
    "process_id": 992,
    "groups": [
        {
            "name": "CS SUPPORT",
            "id": "b45f22af-9166-4d36-bac4-500aefbcbffe"
        }
    ],
    "provider_guid": "54849625-5478-4994-a5ba-3e3b0328c30d",
    "user": {
        "type": "unknown",
        "identifier": "",
        "name": "",
        "domain": ""
    },
    "@timestamp": "2024-03-28T14:53:43.717922930Z",
    "type": "wineventlog"
}

Detection section

The following section provides information for those who wish to learn more about the detection capabilities enabled by collecting this intake. It includes details about the built-in rule catalog, event categories, and ECS fields extracted from raw events. This is essential for users aiming to create custom detection rules, perform hunting activities, or pivot in the events page.

The following Sekoia.io built-in rules match the intake HarfangLab EDR. This documentation is updated automatically and is based solely on the fields used by the intake which are checked against our rules. This means that some rules will be listed but might not be relevant with the intake.

SEKOIA.IO x HarfangLab EDR on ATT&CK Navigator

ACLight Discovering Privileged Accounts

Detects use of ACLight tool. This tool aims to discover privileged accounts by scanning the network.

  • Effort: advanced
AD User Enumeration

Detects access to a domain user from a non-machine account. This requires Windows Security Event ID 4662 and could be triggered by some administrators configuring new users.

  • Effort: master
AMSI Deactivation Using Registry Key

The rule detects attempts to deactivate/disable the AMSI provider by deleting the associated registry key.

  • Effort: master
AccCheckConsole Executing Dll

Detects suspicious LOLBIN AccCheckConsole execution with parameters as used to load an arbitrary DLL.

  • Effort: advanced
Account Added To A Security Enabled Group

Detection in order to investigate who has added a specific Domain User in Domain Admins or Group Policy Creator Owners (Security event 4728)

  • Effort: master
Account Removed From A Security Enabled Group

Detection in order to investigate who has removed a specific Domain User in Domain Admins or Group Policy Creator Owners (Security event 4729)

  • Effort: master
Account Tampering - Suspicious Failed Logon Reasons

This method uses uncommon error codes on failed logons to determine suspicious activity and tampering with accounts that have been disabled or somehow restricted. Depending on the network environment some failed logons Status can be added to the list.

  • Effort: advanced
Active Directory Data Export Using Csvde

Detects the use of Csvde, a command-line tool from Windows Server that can be used to export Active Directory data to CSV files. This export doesn't include password hashes, but can be used as a discovery tool to enumerate users, machines and group memberships.

  • Effort: elementary
AdFind Usage

Detects the usage of the AdFind tool. AdFind.exe is a free tool that extracts information from Active Directory. Wizard Spider (Bazar, TrickBot, Ryuk), FIN6 and MAZE operators have used AdFind.exe to collect information about Active Directory organizational units and trust objects

  • Effort: elementary
Add User to Privileged Group

Add user in a potential privileged group which can be used to elevate privileges on the system.

  • Effort: advanced
Address Space Layout Randomization (ASLR) Alteration

ASLR is a security feature used by the Operating System to mitigate memory exploit, attacker might want to disable it

  • Effort: intermediate
Adexplorer Usage

Detects the usage of Adexplorer, a legitimate tool from the Sysinternals suite that could be abused by attackers as it can saves snapshots of the Active Directory Database.

  • Effort: advanced
Adidnsdump Enumeration

Detects use of the tool adidnsdump for enumeration and discovering DNS records.

  • Effort: advanced
Admin Share Access

Detects access to $ADMIN share. The advanced audit policy setting "Object Access > Audit File Share" must be configured for Success/Failure. Also be very cautious to previously check if this is not commonly used by your administrators as to remotely manage your computers.

  • Effort: master
Admin User RDP Remote Logon

Detects remote login through Remote Desktop Protocol (RDP) by Administrator user depending on internal pattern. Check before activation the identifiable administrators usernames (pattern or special unique character ("Admin*") to adapt and add some filtering.

  • Effort: master
Advanced IP Scanner

Detects the use of Advanced IP Scanner. Seems to be a popular tool for ransomware groups.

  • Effort: master
Antivirus Exploitation Framework Detection

Detects a highly relevant Antivirus alert that reports an exploitation framework. This is based on Windows Defender logs (Event ID 1116 and 1117).

  • Effort: elementary
Antivirus Password Dumper Detection

Detects a highly relevant Antivirus alert that reports a password dumper. This detection relies on Windows Defender events logs. This is based on Windows Defender logs (Event ID 1116 and 1117).

  • Effort: elementary
Antivirus Relevant File Paths Alerts

Detects an Antivirus alert in a highly relevant file path or with a relevant file name. This is only based on Windows Defender events.

  • Effort: intermediate
Antivirus Web Shell Detection

Detects a highly relevant Antivirus alert that reports a web shell. This is based on Windows Defender logs (Event ID 1116 and 1117).

  • Effort: elementary
Aspnet Compiler

Detects the starts of aspnet compiler.

  • Effort: advanced
Audio Capture via PowerShell

Detects audio capture via PowerShell Cmdlet

  • Effort: intermediate
AutoIt3 Execution From Suspicious Folder

Detects AutoIt3 execution from an unusual/suspicious folder. Legitimate folders are "Program Files" and "AppData\Local". AutoIt3.exe is a legitimate process used to execute AutoIt program files, which are used by legitimate software, custom scripts, but also malware. Finding AutoIt3 execution from unusual/suspicious folder can help detect malware activities, such as DarkGate execution. The detection rule can be tailored to your environment and your use of AutoIt3 by filtering out folder's execution of legitimate applications or scripts.

  • Effort: advanced
Autorun Keys Modification

Detects modification of autostart extensibility point (ASEP) in registry. Prerequisites are Logging for Registry events in the Sysmon configuration (events 12 and 13).

  • Effort: master
AzureEdge in Command Line

Detects use of azureedge in the command line.

  • Effort: advanced
BITSAdmin Download

Detects command to download file using BITSAdmin, a built-in tool in Windows. This technique is used by several threat actors to download scripts or payloads on infected system.

  • Effort: advanced
Backup Catalog Deleted

The rule detects when the Backup Catalog has been deleted. It means the administrators will not be able to access any backups that were created earlier to perform recoveries. This is often being done using the wbadmin.exe tool.

  • Effort: intermediate
Bazar Loader DGA (Domain Generation Algorithm)

Detects Bazar Loader domains based on the Bazar Loader DGA

  • Effort: elementary
BazarLoader Persistence Using Schtasks

Detects possible BazarLoader persistence using schtasks. BazarLoader will create a Scheduled Task using a specific command line to establish its persistence.

  • Effort: intermediate
Bloodhound and Sharphound Tools Usage

Detects default process names and default command line parameters used by Bloodhound and Sharphound tools.

  • Effort: intermediate
Blue Mockingbird Malware

Attempts to detect system changes made by Blue Mockingbird

  • Effort: elementary
CMSTP Execution

Detects various indicators of Microsoft Connection Manager Profile Installer execution

  • Effort: intermediate
CMSTP UAC Bypass via COM Object Access

Detects UAC Bypass Attempt Using Microsoft Connection Manager Profile Installer Autoelevate-capable COM Objects

  • Effort: intermediate
COM Hijack Via Sdclt

Detects changes to 'HKCU\Software\Classes\Folder\shell\open\command\DelegateExecute', to bypass UAC using 'sdclt.exe'.

  • Effort: intermediate
CVE 2022-1292

The c_rehash script does not properly sanitise shell metacharacters to prevent command injection. This script is distributed by some operating systems in a manner where it is automatically executed. On such operating systems, an attacker could execute arbitrary commands with the privileges of the script.

  • Effort: advanced
CVE-2017-11882 Microsoft Office Equation Editor Vulnerability

Detects the exploitation of CVE-2017-11882 vulnerability. The Microsoft Office Equation Editor has no reason to do a network request or drop an executable file. This requires a sysmon configuration with file and network events.

  • Effort: master
CVE-2019-0708 Scan

Detects the use of a scanner that discovers targets vulnerable to CVE-2019-0708 RDP RCE aka BlueKeep.

  • Effort: elementary
CVE-2021-34527 PrintNightmare Suspicious Actions From Spoolsv

Detects suspicious image loads and file creations from the spoolsv process which could be a sign of an attacker trying to exploit the PrintNightmare vulnerability, CVE-2021-34527. A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. This works as well as a Local Privilege escalation vulnerability. To fully work the rule requires to log for Loaded DLLs and File Creations, which can be done respectively using the Sysmon's event IDs 7 and 11.

  • Effort: master
Capture a network trace with netsh.exe

Detects capture a network trace via netsh.exe trace functionality

  • Effort: intermediate
CertOC Loading Dll

Detects when a user installs certificates by using CertOC.exe to loads the target DLL file.

  • Effort: intermediate
Certificate Authority Modification

Installation of new certificate(s) in the Certificate Authority can be used to trick user when spoofing website or to add trusted destinations.

  • Effort: master
Certify Or Certipy

Detects the use of certify and certipy which are two different tools used to enumerate and abuse Active Directory Certificate Services.

  • Effort: advanced
Chafer (APT 39) Activity

Detects previous Chafer (APT 39) activity attributed to OilRig as reported in Nyotron report in March 2018.

  • Effort: intermediate
Change Default File Association

When a file is opened, the default program used to open the file (also called the file association or handler) is checked. File association selections are stored in the Windows Registry and can be edited by users, administrators, or programs that have Registry access or by administrators using the built-in assoc utility. Applications can modify the file association for a given file extension to call an arbitrary program when a file with the given extension is opened.

  • Effort: advanced
Clear EventLogs Through CommandLine

Detects a command that clears event logs which could indicate an attempt from an attacker to erase its previous traces.

  • Effort: intermediate
Cmd.exe Used To Run Reconnaissance Commands

Detects command lines with suspicious args

  • Effort: advanced
Cmdkey Cached Credentials Recon

Detects usage of cmdkey to look for cached credentials.

  • Effort: intermediate
Cobalt Strike DNS Beaconing

Detects suspicious DNS queries known from Cobalt Strike beacons. The threshold is more than 50 suspicious DNS requests to avoid false positives.

  • Effort: advanced
Cobalt Strike Default Beacons Names

Detects the default names of Cobalt Strike beacons / payloads.

  • Effort: intermediate
Commonly Used Commands To Stop Services And Remove Backups

Detects specific commands used regularly by ransomwares to stop services or remove backups

  • Effort: intermediate
Component Object Model Hijacking

Detects component object model hijacking. An attacker can establish persistence with COM objects.

  • Effort: advanced
Compress Data for Exfiltration via Archiver

Detects data compressed by specific tools.

  • Effort: master
Compression Followed By Suppression

Detects when a file is compressed and deleted.

  • Effort: advanced
Computer Account Deleted

Detects computer account deletion.

  • Effort: master
Container Credential Access

Adversaries could abuse containers tools to obtain credential like Kubernetes secret or Kubernetes service account access token

  • Effort: intermediate
Control Panel Items

Detects the malicious use of a control panel item

  • Effort: advanced
Copy Of Legitimate System32 Executable

A script has copied a System32 executable.

  • Effort: intermediate
Copying Browser Files With Credentials

Detects copy of sensitive data (passwords, cookies, credit cards) included in web browsers files.

  • Effort: elementary
Copying Sensitive Files With Credential Data

Detects copy of files with well-known filenames (sensitive files with credential data) using esentutl. This requires Windows Security event log with the Detailed File Share logging policy enabled.

  • Effort: elementary
Correlation Impacket Smbexec

This rule detects the execution of smbexec via the relevant share pattern name

  • Effort: elementary
Correlation Internal Ntlm Password Spraying

Detect multiple NTLM authentication failed on several account from one source

  • Effort: master
Correlation Multi Service Disable

The rule detects a high number of services stopped or de-activated in a short period of time.

  • Effort: master
Correlation Potential DNS Tunnel

Detects domain name which is longer than 95 characters. Long domain names are distinctive of DNS tunnels.

  • Effort: advanced
Correlation Suspicious Authentication Coercer Behavior

Detect a possible NTLM Relay attack combine with authent coerce

  • Effort: intermediate
Covenant Default HTTP Beaconing

Detects potential Covenant communications through the user-agent and specific urls

  • Effort: intermediate
Credential Dump Tools Related Files

Detects processes or file names related to credential dumping tools and the dropped files they generate by default.

  • Effort: advanced
Credential Harvesting Via Vaultcmd.exe

Detects when the process vaultcmd is used for credential harvesting.

  • Effort: advanced
Credentials Extraction

This rule aims to detect the use of a specific command to access some credentials without using mimikatz or another tool.

  • Effort: advanced
Cron Files Alteration

Cron Files and Cron Directory alteration used by attacker for persistency or privilege escalation. To ensure full performance on this rule, auditbeat intake must be configure with the module file_integrity containing path mentionned in the pattern.

  • Effort: advanced
Cryptomining

Detection of domain names potentially related to cryptomining activities.

  • Effort: master
Csrss Child Found

The csrss.exe process (csrss stands for Client / Server Runtime Subsystem) is a generic Windows process used to manage windows and Windows graphics. This process should not create a child process or it is very rare.

  • Effort: intermediate
Csrss Wrong Parent

The csrss.exe process (csrss stands for Client / Server Runtime Subsystem) is a generic Windows process used to manage windows and Windows graphics. This rule analyse if the parent of this process is a legitimate one or not.

  • Effort: master
DHCP Callout DLL Installation

Detects the installation of a Callout DLL via CalloutDlls and CalloutEnabled parameter in Registry, which can be used to execute code in context of the DHCP server (restart required).

  • Effort: intermediate
DHCP Server Error Failed Loading the CallOut DLL

This rule detects a DHCP server error in which a specified Callout DLL (in registry) could not be loaded.

  • Effort: intermediate
DHCP Server Loaded the CallOut DLL

This rule detects a DHCP server in which a specified Callout DLL (in registry) was loaded. This would indicate a succesful attack against DHCP service allowing to disrupt the service or alter the integrity of the responses.

  • Effort: intermediate
DLL Load via LSASS Registry Key

Detects a method to load DLL via LSASS process using an undocumented Registry key. Prerequisites are logging for Registry events. This can be done with Sysmon events 12, 13 and 14 and monitor SYSTEM\CurrentControlSet\Services.

  • Effort: intermediate
DNS Exfiltration and Tunneling Tools Execution

Well-known DNS exfiltration tools execution

  • Effort: intermediate
DNS Query For Iplookup

Detects dns query of observables tagged as iplookup.

  • Effort: master
DNS Server Error Failed Loading The ServerLevelPluginDLL

This rule detects a DNS server error in which a specified plugin DLL (in registry) could not be loaded. This requires the dedicated Windows event provider Microsoft-Windows-DNS-Server-Service.

  • Effort: master
DNS ServerLevelPluginDll Installation

Detects the installation of a plugin DLL via ServerLevelPluginDll parameter in Windows Registry or in command line, which can be used to execute code in context of the DNS server (restart required). To fully use this rule, prerequesites are logging for Registry events in the Sysmon configuration (events 12, 13 and 14).

  • Effort: master
DNS Tunnel Technique From MuddyWater

Detecting DNS Tunnel Activity For Muddywater intrusion set. This is the loading of a specific DLL from an Excel macro which is detected.

  • Effort: elementary
Data Compressed With Rar

An adversary may compress data in order to make it portable and minimize the amount of data sent over the network, this could be done the popular rar command line program.

  • Effort: master
Data Compressed With Rar With Password

An adversary may compress data in order to make it portable and minimize the amount of data sent over the network, this could be done the popular rar command line program. This is a more specific one for rar where the arguments allow to encrypt both file data and headers with a given password.

  • Effort: intermediate
Debugging Software Deactivation

Deactivation of some debugging softwares using taskkill command. It was observed being used by Ransomware operators.

  • Effort: elementary
Default Encoding To UTF-8 PowerShell

Detects PowerShell encoding to UTF-8, which is used by Sliver implants. The command line just sets the default encoding to UTF-8 in PowerShell.

  • Effort: advanced
Disable .NET ETW Through COMPlus_ETWEnabled

Detects potential adversaries stopping ETW providers recording loaded .NET assemblies. Prerequisites are logging for Registry events or logging command line parameters (both is better). Careful for registry events, if SwiftOnSecurity's SYSMON default configuration is used, you will need to update the configuration to include the .NETFramework registry key path. Same issue with Windows 4657 EventID logging, the registry path must be specified.

  • Effort: intermediate
Disable Task Manager Through Registry Key

Detects commands used to disable the Windows Task Manager by modifying the proper registry key in order to impair security tools. This technique is used by the Agent Tesla RAT, among others.

  • Effort: elementary
Disable Windows Defender Credential Guard

Detects registry keys being changed to disable Windows Defender Credential Guard. The rule requires to log Registry Keys modifications or creations, which can be done using Sysmon Event IDs 12,13 and 14.

  • Effort: intermediate
Disable Workstation Lock

Registry change in order to disable the ability to lock the computer by using CTRL+ALT+DELETE or CTRL+L. This registry key does not exist by default. Its creation is suspicious and the value set to "1" means an activation. It has been used by FatalRAT, but other attacker/malware could probably use it. This rule needs Windows Registry changes (add,modification,deletion) logging which can be done through Sysmon Event IDs 12,13,14.

  • Effort: elementary
Disabled IE Security Features

Detects from the command lines or the registry, changes that indicate unwanted modifications to registry keys that disable important Internet Explorer security features. This has been used by attackers during Operation Ke3chang.

  • Effort: advanced
Discord Suspicious Download

Discord is a messaging application. It allows users to create their own communities to share messages and attachments. Those attachments have little to no overview and can be downloaded by almost anyone, which has been abused by attackers to host malicious payloads.

  • Effort: intermediate
Discovery Commands Correlation

Detects some frequent discovery commands used by some ransomware operators.

  • Effort: intermediate
Dism Disabling Windows Defender

Detects windows defender disabled by dism.

  • Effort: advanced
Dllhost Wrong Parent

Dllhost.exe is a process belonging to Microsoft Windows Operating System. The dllhost.exe file manages DLL based applications. This rule analyse if the parent of this process is a legitimate one or not.

  • Effort: master
Docker Escape Bind Mount

Catch Docker escape via mount escape followed by chroot

  • Effort: intermediate
Domain Group And Permission Enumeration

Detects adversaries attempts to find domain-level groups and permission settings. Commands such as net group /domain of the Net utility can list domain-level groups The knowledge of domain-level permission groups can help adversaries determine which groups exist and which users belong to a particular group. Adversaries may use this information to determine which users have elevated permissions, such as domain administrators. Wizard Spider, FIN6, and other groups used net in their campaigns.

  • Effort: advanced
Domain Trust Created Or Removed

A trust was created or removed to a domain. An attacker could perform that in order to do lateral movement easily between domains or shutdown the ability of two domains to communicate.

  • Effort: advanced
Domain Trust Discovery Through LDAP

Detects attempts to gather information on domain trust relationships that may be used to identify lateral movement opportunities. "trustedDomain" which is detected here is a Microsoft Active Directory ObjectClass Type that represents a domain that is trusted by, or trusting, the local AD DOMAIN. Several tools are using LDAP queries in the end to get the information (DSQuery, sometimes ADFind as well, etc.)

  • Effort: elementary
Dynamic DNS Contacted

Detect communication with dynamic dns domain. This kind of domain is often used by attackers. This rule can trigger false positive in non-controlled environment because dynamic dns is not always malicious.

  • Effort: master
Dynamic Linker Hijacking From Environment Variable

LD_PRELOAD and LD_LIBRARY_PATH are environment variables used by the Operating System at the runtime to load shared objects (library.ies) when executing a new process, attacker can overwrite this variable to attempts a privileges escalation.

  • Effort: master
ETW Tampering

Detects a command that clears or disables any ETW Trace log which could indicate a logging evasion

  • Effort: intermediate
Elise Backdoor

Detects Elise backdoor activity as used by Lotus Blossom

  • Effort: elementary
Empire Monkey Activity

Detects EmpireMonkey APT reported Activity

  • Effort: elementary
Enabling Restricted Admin Mode

Detects when the restricted admin mode is enabled.

  • Effort: elementary
Equation Group DLL_U Load

Detects a specific tool and export used by EquationGroup

  • Effort: elementary
Erase Shell History

Malware and attacker try to reduce their fingerprints on compromised host by deleting shell history.

  • Effort: advanced
Eventlog Cleared

Some threat groups tend to delete local EventLogs (Security being the most common one to be deleted) using certain utilities. The EventID 517 is old and 1102 should be used for this instead on newer Windows versions.

  • Effort: intermediate
EvilProxy Phishing Domain

Detects subdomains potentially generated by the EvilProxy adversary-in-the-middle phishing platform. Inspect the other subdomains of the domain to identify the landing page, and determine if the user submitted credentials. This rule has a small percentage of false positives on legitimate domains.

  • Effort: intermediate
Exchange Mailbox Export

Detection of a standard Exchange Mailbox export, which stores all mails from a user in a pst file, from command line or PowerShell script.

  • Effort: intermediate
Exchange Server Spawning Suspicious Processes

Look for Microsoft Exchange Server’s Unified Messaging service spawning suspicious sub-processes, suggesting exploitation of CVE-2021-26857 vulnerability.

  • Effort: intermediate
Exfiltration And Tunneling Tools Execution

Execution of well known tools for data exfiltration and tunneling

  • Effort: advanced
Exfiltration Domain

Detects traffic toward a domain flagged as a possible exfiltration vector.

  • Effort: master
Exfiltration Domain In Command Line

Detects commands containing a domain linked to http exfiltration.

  • Effort: intermediate
Exfiltration Via Pscp

Detects the use of pscp which is a file sharing services.

  • Effort: advanced
Exploit For CVE-2015-1641

Detects Winword process starting uncommon sub process MicroScMgmt.exe as used in exploits for CVE-2015-1641

  • Effort: elementary
Exploit For CVE-2017-0261 Or CVE-2017-0262

Detects Winword starting uncommon sub process FLTLDR.exe as used in exploits for CVE-2017-0261 and CVE-2017-0262 through command line or PowerShell script. This is a very basic detection method relying on the rare usage of EPS files from Winword.

  • Effort: advanced
Exploited CVE-2020-10189 Zoho ManageEngine

Detects the exploitation of Zoho ManageEngine Desktop Central Java Deserialization vulnerability reported as CVE-2020-10189.

  • Effort: elementary
Exploiting SetupComplete.cmd CVE-2019-1378

Detects exploitation attempts of privilege escalation vulnerability via SetupComplete.cmd and PartnerSetupComplete.cmd described in CVE-2019-1378.

  • Effort: intermediate
Explorer Process Executing HTA File

Detects a suspicious execution of an HTA file by the explorer.exe process. This unusual activity was observed when running IcedID malspam.

  • Effort: intermediate
External Disk Drive Or USB Storage Device

Detects external diskdrives or plugged in USB device.

  • Effort: advanced
FLTMC command usage

Detects the use of fltmc to list and load/unload a filter driver.

  • Effort: advanced
Fail2ban Unban IP

An IP was ubaned by Fail2ban. It could be use to allow malicous traffic.

  • Effort: advanced
File Or Folder Permissions Modifications

Adversaries may modify file or directory permissions/attributes to evade access control lists (ACLs) and access protected files.

  • Effort: master
FlowCloud Malware

Detects FlowCloud malware from threat group TA410. This requires Windows Event registry logging.

  • Effort: elementary
Formbook File Creation DB1

Detects specific file creation (Users*\AppData\Local\Temp\DB1) to store data to exfiltrate (Formbook behavior). Logging for Sysmon event 11 is usually used for this detection.

  • Effort: intermediate
Formbook Hijacked Process Command

Detects process hijacked by Formbook malware which executes specific commands to delete the dropper or copy browser credentials to the database before sending them to the C2.

  • Effort: intermediate
FromBase64String Command Line

Detects suspicious FromBase64String expressions in command line arguments.

  • Effort: master
Generic-reverse-shell-oneliner

To bypass some security equipement or for a sack of simplicity attackers can open raw reverse shell using shell commands

  • Effort: intermediate
Gpresult Usage

Detects when an account uses gpresult to get information on gpo.

  • Effort: advanced
Gpscript Suspicious Parent

Gpscript defines GPO scripts for users and applies them to login / logout sessions. This rule checks if the parent of this process is the supposed one (svchost) or not.

  • Effort: intermediate
Grabbing Sensitive Hives Via Reg Utility

Detects dump of SAM, System or Security hives using reg.exe utility. Adversaries may attempt to dump these Windows Registry to retrieve password hashes and access credentials.

  • Effort: intermediate
HTA Infection Chains

Detect the creation of a ZIP file and an HTA file as it is often used in infection chains. Furthermore it also detects the use of suspicious processes launched by explorer.exe combined with the creation of an HTA file, since it is also often used in infection chains (LNK - HTA for instance).

  • Effort: intermediate
HTML Smuggling Suspicious Usage

Based on several samples from different botnets, this rule aims at detecting HTML infection chain by looking for HTML created files followed by suspicious files being executed.

  • Effort: intermediate
HackTools Suspicious Names

Quick-win rule to detect the default process names or file names of several HackTools.

  • Effort: elementary
HackTools Suspicious Process Names In Command Line

Detects the default process name of several HackTools and also check in command line. This rule is here for quickwins as it obviously has many blind spots.

  • Effort: intermediate
HarfangLab EDR Critical Level Rule Detection

HarfangLab EDR has raised an alert based on a critical level rule (not using hlai engine)

  • Effort: master
HarfangLab EDR Critical Threat

HarfangLab EDR detected a threat with a critical level. This detection by the EDR is based on several detection rules.

  • Effort: master
HarfangLab EDR High Level Rule Detection

HarfangLab EDR has raised an alert based on a high level rule (not using hlai engine)

  • Effort: master
HarfangLab EDR High Threat

HarfangLab EDR detected a threat with a high level. This detection by the EDR is based on several detection rules.

  • Effort: master
HarfangLab EDR Hlai Engine Detection

HarfangLab EDR has raised an alert based on its hlai engine

  • Effort: master
HarfangLab EDR Low Level Rule Detection

HarfangLab EDR has raised an alert based on a low level rule (not using hlai engine)

  • Effort: master
HarfangLab EDR Low Threat

HarfangLab EDR detected a threat with a low level. This detection by the EDR is based on several detection rules.

  • Effort: master
HarfangLab EDR Medium Level Rule Detection

HarfangLab EDR has raised an alert based on a medium level rule (not using hlai engine)

  • Effort: master
HarfangLab EDR Medium Threat

HarfangLab EDR detected a threat with a medium level. This detection by the EDR is based on several detection rules.

  • Effort: master
HarfangLab EDR Process Execution Blocked (HL-AI engine)

HarfangLab EDR's machine learning malware detection module (HL-AI) has detected a suspicious binary and blocked its execution. To know more on what caused this alert, you should check the value of the process name and the concerned computer and user.

  • Effort: master
HarfangLab EDR Suspicious Process Behavior Has Been Detected

HarfangLab EDR has detected a suspicious process behavior based on its detection rule. Check the rule name and description for more information.

  • Effort: master
Hiding Files With Attrib.exe

Detects usage of attrib.exe to hide files from users.

  • Effort: advanced
High Privileges Network Share Removal

Detects high privileges shares being deleted with the net share command.

  • Effort: intermediate
Hijack Legit RDP Session To Move Laterally

Identifies suspicious file creations in the startup folder of a remote system. An adversary could abuse this to move laterally by dropping a malicious script or executable that will be executed after a reboot or user logon.

  • Effort: intermediate
ICacls Granting Access To All

Detects suspicious icacls command granting access to all, used by the ransomware Ryuk to delete every access-based restrictions on files and directories. ICacls is a built-in Windows command to interact with the Discretionary Access Control Lists (DACLs) which can grand adversaries higher permissions on specific files and folders.

  • Effort: elementary
ISO LNK Infection Chain

Detection of an ISO (or any other similar archive file) downloaded file, followed by a child-process of explorer, which is characteristic of an infection using an ISO containing an LNK file. For events with host.name.

  • Effort: intermediate
IcedID Execution Using Excel

Detects Excel spawning a process (rundll32 or wmic) running suspicious command-line. This behaviour could correspond to IcedID activity.

  • Effort: elementary
Impacket Addcomputer

Detects suspicious computer account creation based on impacket default pattern

  • Effort: intermediate
Impacket Secretsdump.py Tool

Detects credential dumping via secretdump of impacket suite.

  • Effort: intermediate
Impacket Wmiexec Module

Detection of impacket's wmiexec example, used by attackers to execute commands remotely.

  • Effort: elementary
Information Stealer Downloading Legitimate Third-Party DLLs

Detects operations that involved legitimate third-party DLLs used by information-stealing malware for data collection on the infected host. This detection rule correlates at least 7 events including the following DLLs - freebl3.dll, vcruntime140.dll, msvcp140.dll, nss3.dll, sqlite3.dll, softokn3.dll, mozglue.dll and libcurl.dll. This behaviour matches activities of several widespread stealer like Vidar, Raccoon Stealer v2, Mars Stealer, etc.

  • Effort: intermediate
Inhibit System Recovery Deleting Backups

Detects adversaries attempts to delete backups or inhibit system recovery. This rule relies on differents known techniques using Windows events logs from Sysmon (ID 1), and PowerShell (ID 4103, 4104).

  • Effort: intermediate
Interactive Terminal Spawned via Python

Identifies when a terminal (tty) is spawned via Python. Attackers may upgrade a simple reverse shell to a fully interactive tty after obtaining initial access to a host.

  • Effort: advanced
Invoke-TheHash Commandlets

Detects suspicious Invoke-TheHash PowerShell commandlet used for performing pass the hash WMI and SMB tasks.

  • Effort: elementary
KeePass Config XML In Command-Line

Detects a command-line interaction with the KeePass Config XML file. It could be used to retrieve informations or to be abused for persistence.

  • Effort: intermediate
Kernel Module Alteration

Kernel module installation can be used to configure system settings to automatically execute a program during system boot or logon to maintain persistence or gain higher-level privileges on compromised systems. The prerequisites are to enable monitoring of the finit_module, init_module, delete_module syscalls using Auditbeat.

  • Effort: advanced
Koadic MSHTML Command

Detects Koadic payload using MSHTML module

  • Effort: intermediate
Lateral Movement Remote Named Pipe

Detects lateral movement and remote exec using named pipe over network. This requires Windows Security event logging with the File Share enable policy.

  • Effort: advanced
Lazarus Loaders

Detects different loaders used by the Lazarus Group APT

  • Effort: elementary
Legitimate Process Execution From Unusual Folder

Detects the execution of a legitimate, windows built-in process name from an unusual / suspicious folder. Legitimate folders are c:\windows\system32\, \SystemRoot\system32\, c:\windows\syswow64\ and c:\windows\winsxs. Many malwares/attackers use legitimate names to masquerade but if they are not Administrator yet, they often can't write file into these legitimate folders.

  • Effort: advanced
Leviathan Registry Key Activity

Detects registry key used by Leviathan APT in Malaysian focused campaign.

  • Effort: elementary
Linux Bash Reverse Shell

To bypass some security equipement or for a sack of simplicity attackers can open raw reverse shell using shell commands

  • Effort: intermediate
Linux Remove Immutable Attribute

Adversaries may used chattr utility to alter file and folder attributes to control sudden operations like the deletion and modification of files.

  • Effort: intermediate
Linux Shared Lib Injection Via Ldso Preload

Detect ld.so.preload modification for shared lib injection, technique used by attackers to load arbitrary code into process

  • Effort: intermediate
Linux Suspicious Nohup Exec

Detects suspicious usage of nohup which could be leveraged by an attacker to keep a process running or break out from restricted environments

  • Effort: intermediate
Linux Suspicious Search

Adversaries may search for private key on compromised systems

  • Effort: intermediate
Listing Systemd Environment

Detects a listing of systemd environment variables. This command could be used to do reconnaissance on a compromised host.

  • Effort: advanced
Logon Scripts (UserInitMprLogonScript)

Detects creation or execution of UserInitMprLogonScript persistence method. The rule requires to log for process command lines and registry creations or update, which can be done using Sysmon Event IDs 1, 12, 13 and 14.

  • Effort: advanced
Logonui Wrong Parent

Logonui.exe is a file associated with the Logon user interface. The login user interface is an essential part of the Windows operating system. It doesn't only make it easy for the user to log in to the PC but also determines whether the user has logged in and logged out correctly and makes it easy to switch between users. This rule checks if the parent of this process is a legitimate one or not.

  • Effort: master
Lsass Wrong Parent

Lsass ensures the identification of users (domain users or local users). Domain users are identified based on information in the Active Directory. Local users are identified based on information from the Security Account Manager (SAM) local database. This rule checks if the parent of this process is a legitimate one or not.

  • Effort: master
MMC Spawning Windows Shell

Detects a Windows command line executable started from MMC process

  • Effort: intermediate
MMC20 Lateral Movement

Detects MMC20.Application Lateral Movement; specifically looks for the spawning of the parent MMC.exe with a command line of "-Embedding" as a child of svchost.exe.

  • Effort: intermediate
MOFComp Execution

Detects rare usage of the Managed Object Format (MOF) compiler on Microsoft Windows. This could be abused by some attackers to load WMI classes.

  • Effort: intermediate
MS Office Product Spawning Exe in User Dir

Detects an executable in the users directory started from Microsoft Word, Excel, Powerpoint, Publisher or Visio. This is a common technique used by attackers with documents embedding macros. It requires Windows command line logging events.

  • Effort: master
MSBuild Abuse

Detection of MSBuild uses by attackers to infect an host. Focuses on XML compilation which is a Metasploit payload, and on connections made by this process which is unusual.

  • Effort: intermediate
Malicious Browser Extensions

Detects browser extensions being loaded with the --load-extension and -base-url options, which works on Chromium-based browsers. We are looking for potentially malicious browser extensions. These extensions can get access to informations.

  • Effort: advanced
Malicious PowerShell Keywords

Detects keywords from well-known PowerShell exploitation frameworks

  • Effort: advanced
Malicious Service Installations

Generic and known malicious service installation that appear in cases of lateral movement, credential dumping and other suspicious activity. It detects the use of PAExec, Wannacry commonly used malicious service, APT29 known malicious service name and net user service file name which is known as a sign of persistence.

  • Effort: elementary
Malspam Execution Registering Malicious DLL

Detects the creation of a file in the C:\Datop folder, or DLL registering a file in the C:\Datop folder. Files located in the Datop folder are very characteristic of malspam execution related to Qakbot or SquirrelWaffle. Prerequisites are Logging for File Creation events, which can be done in the Sysmon configuration (events 11), for the first part of the pattern (TargetFilename).

  • Effort: elementary
Malware Persistence Registry Key

Detects registry key used by several malware, especially Formbook spyware in two ways, either the Sysmon registry events, or the commands line.

  • Effort: master
MalwareBytes Uninstallation

Detects command line being used by attackers to uninstall Malwarebytes.

  • Effort: intermediate
MavInject Process Injection

Detects process injection using the signed Windows tool Mavinject32.exe (which is a LOLBAS)

  • Effort: intermediate
Meterpreter or Cobalt Strike Getsystem Service Installation

Detects the use of getsystem Meterpreter/Cobalt Strike command by detecting some of the techniques being used (technique 1,2 and 5).

  • Effort: elementary
Microsoft Defender Antivirus Disable Scheduled Tasks

The rule detects attempts to deactivate/disable Windows Defender scheduled tasks via command line or PowerShell scripts.

  • Effort: intermediate
Microsoft Defender Antivirus Disable SecurityHealth

The rule detects attempts to deactivate/disable Windows Defender SecurityHealth through command line, PowerShell scripts, and registry. To fully use this rule Windows Registry logging is recommended.

  • Effort: intermediate
Microsoft Defender Antivirus Disable Services

The rule detects attempts to deactivate/disable Windows Defender through command line and registry.

  • Effort: intermediate
Microsoft Defender Antivirus Disable Using Registry

The rule detects attempts to deactivate/disable Microsoft Defender Antivirus using registry modification via command line or PowerShell scripts.

  • Effort: master
Microsoft Defender Antivirus Disabled Base64 Encoded

Detects attempts to deactivate/disable Windows Defender through base64 encoded PowerShell command line or scripts.

  • Effort: intermediate
Microsoft Defender Antivirus Exclusion Configuration

Detects when an exclusion configuration change is made to Microsoft Windows Defender (adding either a path or process bypass)

  • Effort: master
Microsoft Defender Antivirus History Deleted

Windows Defender history has been deleted. Could be an attempt by an attacker to remove its traces.

  • Effort: master
Microsoft Defender Antivirus History Directory Deleted

Windows Defender history directory has been deleted. This could be an attempt by an attacker to remove its traces.

  • Effort: elementary
Microsoft Defender Antivirus Restoration Abuse

The rule detects attempts to abuse Windows Defender file restoration tool. The Windows Defender process is allowed to write files in its own protected directory. This functionality can be used by a threat actor to overwrite Windows Defender files in order to prevent it from running correctly or use Windows Defender to execute a malicious DLL.

  • Effort: intermediate
Microsoft Defender Antivirus Set-MpPreference Base64 Encoded

Detects changes of preferences for Windows Defender through command line or PowerShell scripts. Configure Windows Defender using base64-encoded commands is suspicious and could be related to malicious activities.

  • Effort: intermediate
Microsoft Defender Antivirus Signatures Removed With MpCmdRun

Detects attempts to remove Windows Defender Signatures using MpCmdRun legitimate Windows Defender executable. No signatures mean Windows Defender will be less effective (or completely useless depending on the option used).

  • Effort: elementary
Microsoft Defender Antivirus Tampering Detected

Detection of Windows Defender Tampering, from definitions' deletion to deactivation of parts or all of Defender.

  • Effort: advanced
Microsoft Defender Antivirus Threat Detected

Detection of a windows defender alert indicating the presence of potential malware

  • Effort: advanced
Microsoft Exchange PowerShell Snap-Ins To Export Exchange Mailbox Data

Detects PowerShell SnapIn command line or PowerShell script, often used with Get-Mailbox to export Exchange mailbox data.

  • Effort: intermediate
Microsoft Exchange Server Creating Unusual Files

Look for Microsoft Exchange Server’s Unified Messaging service creating non-standard content on disk, which could indicate web shells or other malicious content, suggesting exploitation of CVE-2021-26858 vulnerability

  • Effort: intermediate
Microsoft IIS Module Installation

Detects the installation of a new IIS module from the command line. It can used used to backdoor an IIS/OWA/Sharepoint server.

  • Effort: advanced
Microsoft Malware Protection Engine Crash

Detects a crash of the Microsoft Malware Protection Engine process (MsMpEng.exe), which is suspicious and could be related to an attacker disabling the Windows protection.

  • Effort: intermediate
Microsoft Office Creating Suspicious File

Detects Microsoft Office process (word, excel, powerpoint) creating a suspicious file which corresponds to a script or an executable. This behavior highly corresponds to an executed macro which loads an installation script or a malware payload. The rule requires to log for File Creations to work properly, which can be done through Sysmon Event ID 11.

  • Effort: master
Microsoft Office Product Spawning Windows Shell

Detects a Windows command or scripting interpreter executable started from Microsoft Word, Excel, Powerpoint, Publisher and Visio. This typically indicates the parent process launched a malicious macro, or run an exploit. This infection vector is very common and could lead to the deployment of harmful malware.

  • Effort: master
Microsoft Office Spawning Script

Detects Microsoft Office process (word, excel, powerpoint) spawning wscript.exe or cscript.exe. This typically indicates the parent process launched a malicious macro, or run an exploit. This infection vector is very common and could lead to the deployment of harmful malware.

  • Effort: intermediate
Microsoft Windows Active Directory Module Commandlets

Detects use of commandlets linked to the AD Module.

  • Effort: advanced
Mimikatz Basic Commands

Detects Mimikatz most popular commands.

  • Effort: elementary
Msdt (Follina) File Browse Process Execution

Detects various Follina vulnerability exploitation techniques. This is based on the Compatability Troubleshooter which is abused to do code execution.

  • Effort: elementary
Mshta JavaScript Execution

Identifies suspicious mshta.exe commands that execute JavaScript supplied as a command line argument.

  • Effort: elementary
Mshta Suspicious Child Process

Detects the use of various web request methods executed remotely via Windows PowerShell

  • Effort: intermediate
Mustang Panda Dropper

Detects specific process parameters as used by Mustang Panda droppers

  • Effort: elementary
NTDS.dit File In Suspicious Directory

The file NTDS.dit is supposed to be located mainly in C:\Windows\NTDS. The rule checks whether the file is in a legitimate directory or not (through file creation events). This is usually really suspicious and could indicate an attacker trying copy the file to then look for users password hashes.

  • Effort: advanced
NTDS.dit File Interaction Through Command Line

Detects interaction with the file NTDS.dit through command line. This is usually really suspicious and could indicate an attacker trying copy the file to then look for users password hashes.

  • Effort: intermediate
Net.exe User Account Creation

Identifies creation of local users via the net.exe command

  • Effort: master
NetSh Used To Disable Windows Firewall

Detects NetSh commands used to disable the Windows Firewall

  • Effort: intermediate
Netscan Share Access Artefact

Detects netscan artefact on windows network share - indicate network share discovery.

  • Effort: intermediate
Netsh Allow Command

Netsh command line to allow a program to pass through firewall.

  • Effort: advanced
Netsh Allowed Python Program

Detects netsh command that performs modification on Firewall rules to allow the program python.exe. This activity is most likely related to the deployment of a Python server or an application that needs to communicate over a network. Threat actors could use it for data extraction, hosting a webshell or else.

  • Effort: intermediate
Netsh Port Forwarding

Detects netsh commands that enable a port forwarding between to hosts. This can be used by attackers to tunnel RDP or SMB shares for example.

  • Effort: intermediate
Netsh Port Opening

Detects netsh commands that opens a specific port. Can be used by malware or attackers for lateralisation/exfiltration (e.g. SMB/RDP opening).

  • Effort: master
Netsh Program Allowed With Suspicious Location

Detects Netsh commands that allow a suspcious application location on Windows Firewall, seen on kasidet worm. Last part of the existing rule (commandline startwith) was not added to this rule because it is not relevant.

  • Effort: advanced
Netsh RDP Port Forwarding

Detects netsh commands that configure a port forwarding of port 3389 used for RDP. This is commonly used by attackers during lateralization on windows environments.

  • Effort: elementary
Netsh RDP Port Opening

Detects netsh commands that opens the port 3389 used for RDP, used in Sarwent Malware.

  • Effort: intermediate
Network Connection Via Certutil

Identifies certutil.exe making a network connection. Adversaries could abuse certutil.exe to download a certificate, or malware, from a remote URL. The rule excludes private IP addresses and IPV6. This requires Sysmon logging.

  • Effort: intermediate
Network Scanning and Discovery

Tools and command lines used for network discovery from current system

  • Effort: advanced
Network Share Discovery

Adversaries may look for folders and drives shared on remote systems as a means of identifying sources of information to gather as a precursor for Collection and to identify potential systems of interest for Lateral Movement. Networks often contain shared network drives and folders that enable users to access file directories on various systems across a network. File sharing over a Windows network occurs over the SMB protocol. This technique is frequently leveraged by threat actors such as APT32, APT41, Wizard Spider. But also, through the use of some malware such as Cobalt Strike, Empire, PlugX and Ramsay.

  • Effort: master
Network Sniffing

List of common tools used for network packages sniffing

  • Effort: advanced
Network Sniffing Windows

Network sniffing refers to using the network interface on a system to monitor or capture information sent over a wired or wireless connection. An adversary may place a network interface into promiscuous mode to passively access data in transit over the network, or use span ports to capture a larger amount of data.

  • Effort: intermediate
New DLL Added To AppCertDlls Registry Key

Dynamic-link libraries (DLLs) that are specified in the AppCertDLLs value in the Registry key can be abused to obtain persistence and privilege escalation by causing a malicious DLL to be loaded and run in the context of separate processes on the computer. Logging for Registry events is needed in the Sysmon configuration (events 12 and 13).

  • Effort: intermediate
New Service Creation

Detects creation of a new service from command line

  • Effort: advanced
Ngrok Process Execution

Detects possible Ngrok execution, which can be used by attacker for RDP tunneling.

  • Effort: intermediate
Nimbo-C2 User Agent

Nimbo-C2 Uses an unusual User-Agent format in its implants.

  • Effort: intermediate
NjRat Registry Changes

Detects changes for the RUN registry key which happen when a victim is infected by NjRAT. Please note that even if NjRat is well-known for the behavior the rule catches, the rule is a bit larger and could catch other malwares.

  • Effort: master
Njrat Registry Values

Detects specifis registry values that are related to njRat usage.

  • Effort: intermediate
NlTest Usage

Detects attempts to gather information on domain trust relationships that may be used to identify lateral movement opportunities. These command lines were observed in numerous attacks, but also sometimes from legitimate administrators for debugging purposes. The rule does not cover very basics commands but rather the ones that are interesting for attackers to gather information on a domain.

  • Effort: advanced
Non-Legitimate Executable Using AcceptEula Parameter

Detects accepteula in command line with non-legitimate executable name. Some attackers are masquerading SysInternals tools with decoy names to prevent detection.

  • Effort: advanced
OceanLotus Registry Activity

Detects registry keys created in OceanLotus (also known as APT32) attack. Logging for Registry events is needed in the Sysmon configuration (events 12 and 13).

  • Effort: intermediate
Office Application Startup Office Test

Detects the addition of office test registry that allows a user to specify an arbitrary DLL that will be executed everytime an Office application is started. An adversaries may abuse the Microsoft Office "Office Test" Registry key to obtain persistence on a compromised system.

  • Effort: elementary
OneNote Embedded File

Detects creation or uses of OneNote embedded files with unusual extensions.

  • Effort: intermediate
OneNote Suspicious Children Process

In January 2023, a peak of attacks using .one files was observed in the wild. This rule tries to detect the effect of such attempts using this technique.

  • Effort: advanced
Openfiles Usage

Detects when the command openfiles, to get information on files opened remotely, is used.

  • Effort: advanced
Opening Of a Password File

Command line detection of common office software opening some password related file. It could be a security breach if an unauthorized user access it.

  • Effort: master
Outlook Registry Access

Detection of accesses to Microsoft Outlook registry hive, which might contain sensitive information.

  • Effort: master
Package Manager Alteration

Package manager (eg: apt, yum) can be altered to install malicious software. To ensure full performance on this rule, auditbeat intake must be configure with the module file_integrity containing path mentionned in the pattern.

  • Effort: advanced
Pandemic Windows Implant

Detects Pandemic Windows Implant through registry keys or specific command lines. Prerequisites: Logging for Registry events is needed, which can be done in the Sysmon configuration (events 12 and 13).

  • Effort: intermediate
Password Change On Directory Service Restore Mode (DSRM) Account

The Directory Service Restore Mode (DSRM) account is a local administrator account on Domain Controllers. Attackers may change the password to gain persistence.

  • Effort: intermediate
Password Dumper Activity On LSASS

Detects process handle on LSASS process with certain access mask and object type SAM_DOMAIN

  • Effort: intermediate
PasswordDump SecurityXploded Tool

Detects the execution of the PasswordDump SecurityXploded Tool

  • Effort: elementary
Permission Discovery Via Wmic

Detects discovery of permission on local groups via the tool wmic.

  • Effort: advanced
Phorpiex DriveMgr Command

Detects specific command used by the Phorpiex botnet to execute a copy of the loader during its self-spreading stage. As described by Microsoft, this behavior is unique and easily identifiable due to the use of folders named with underscores "__" and the PE name "DriveMgr.exe".

  • Effort: elementary
Phorpiex Process Masquerading

Detects specific process executable path used by the Phorpiex botnet to masquerade its system process network activity. It looks for a pattern of a system process executable name that is not legitimate and running from a folder that is created via a random algorithm 13-15 numbers long.

  • Effort: elementary
Phosphorus (APT35) Exchange Discovery

According to the Miscosoft's report, the group Phosphorus (part of APT35) uses a specific PowerShell command to collect information about its the environment of compromised Microsoft Exchange servers. The command is the following: Get-Recipient | Select Name -ExpandProperty EmailAddresses -first 1 | Select SmtpAddress | ft -hidetableheaders

  • Effort: elementary
Phosphorus Domain Controller Discovery

According to the Miscosoft's report, the group Phosphorus (part of APT35) uses a specific PowerShell command to collect information about the Domain Controller. The command is the following: "powershell.exe" /c Get-WMIObject Win32_NTDomain | findstr DomainController

  • Effort: intermediate
Possible Replay Attack

This event can be a sign of Kerberos replay attack or, among other things, network device configuration or routing problems.

  • Effort: intermediate
Possible RottenPotato Attack

Detects logon events that have characteristics of events generated during an attack leveraging RottenPotato.

  • Effort: intermediate
Potential Azure AD Phishing Page (Adversary-in-the-Middle)

Detects an HTTP request to an URL typical of the Azure AD authentication flow, but towards a domain that is not one the legitimate Microsoft domains used for Azure AD authentication.

  • Effort: intermediate
Potential Bazar Loader User-Agents

Detects potential Bazar loader communications through the user-agent

  • Effort: elementary
Potential DNS Tunnel

Detects domain name which is longer than 95 characters. Long domain names are distinctive of DNS tunnels.

  • Effort: advanced
Potential Lemon Duck User-Agent

Detects LemonDuck user agent. The format used two sets of alphabetical characters separated by dashes, for example "User-Agent: Lemon-Duck-[A-Z]-[A-Z]".

  • Effort: elementary
Potential LokiBot User-Agent

Detects potential LokiBot communications through the user-agent

  • Effort: intermediate
PowerCat Function Loading

Detect a basic execution of PowerCat. PowerCat is a PowerShell function allowing to do basic connections, file transfer, shells, relays, generate payloads.

  • Effort: intermediate
PowerShell AMSI Deactivation Bypass Using .NET Reflection

Detects Request to amsiInitFailed that can be used to disable AMSI (Antimalware Scan Interface) Scanning. More information about Antimalware Scan Interface https://docs.microsoft.com/en-us/windows/win32/amsi/antimalware-scan-interface-portal.

  • Effort: advanced
PowerShell Commands Invocation

Detects the execution to invoke a powershell command. This was used in an intrusion using Gootloader to access Mimikatz.

  • Effort: advanced
PowerShell Credential Prompt

Detects PowerShell calling a credential prompt (using PromptForCredential), like $Credential = $host.ui.PromptForCredential("Need credentials", "Please enter your user name and password.", "", "NetBiosUserName"). The same result can be obtained by using the Get-Credential function but detecting it will trigger a lot of FP.

  • Effort: advanced
PowerShell Data Compressed

Detects data compression through a PowerShell command (could be used by an adversary for exfiltration).

  • Effort: advanced
PowerShell Downgrade Attack

Detects PowerShell downgrade attack by comparing the host versions with the actually used engine version 2.0

  • Effort: elementary
PowerShell Download From URL

Detects a Powershell process that contains download commands in its command line string.

  • Effort: advanced
PowerShell EncodedCommand

Detects popular file extensions in commands obfuscated in base64 run through the EncodedCommand option.

  • Effort: advanced
PowerShell Execution Via Rundll32

Detects PowerShell Strings applied to rundll as seen in PowerShdll.dll Rule modified

  • Effort: intermediate
PowerShell Invoke Expression With Registry

Detects keywords from well-known PowerShell techniques to get registry key values

  • Effort: advanced
PowerShell Invoke-Obfuscation Obfuscated IEX Invocation

Detects all variations of obfuscated powershell IEX invocation code generated by Invoke-Obfuscation framework

  • Effort: advanced
PowerShell Malicious Nishang PowerShell Commandlets

Detects Commandlet names and arguments from the Nishang exploitation framework.

  • Effort: advanced
PowerShell Malicious PowerShell Commandlets

Detects Commandlet names from well-known PowerShell exploitation frameworks (PowerSploit...).

  • Effort: master
PowerShell NTFS Alternate Data Stream

Detects writing data into NTFS alternate data streams from PowerShell. Needs Script Block Logging (Event ID 4104)

  • Effort: advanced
PowerView commandlets 1

Detects PowerView commandlets which perform network and Windows domain enumeration and exploitation. It provides replaces for almost all Windows net commands, letting you query users, machines, domain controllers, user descriptions, share, sessions, and more.

  • Effort: advanced
PowerView commandlets 2

Detects PowerView commandlets which perform network and Windows domain enumeration and exploitation. It provides replaces for almost all Windows net commands, letting you query users, machines, domain controllers, user descriptions, share, sessions, and more.

  • Effort: advanced
Powershell AMSI Bypass

This rule aims to detect attempts to bypass AMSI in powershell using specific techniques.

  • Effort: advanced
Powershell UploadString Function

Powershell's uploadXXX functions are a category of methods which can be used to exfiltrate data through native means on a Windows host.

  • Effort: intermediate
Powershell Web Request

Detects the use of various web request methods executed remotely via Windows PowerShell.

  • Effort: advanced
Powershell Winlogon Helper DLL

Detects modifications to the Winlogon Registry keys, which may cause Winlogon to load and execute malicious DLLs and/or executables.

  • Effort: intermediate
Privilege Escalation Awesome Scripts (PEAS)

Detect PEAS privileges escalation scripts and binaries

  • Effort: elementary
Privileged AD Builtin Group Modified

Detects changes to privileged AD builtin groups in Active Directory that could indicate malicious or unexpected administrative activity. This detection rule detects changes on specific groups that are Administrators (S-1-5--500), Domain Admins (S-1-5--512), Enterprise Admins (S-1-5--519), Schema Admins (S-1-5--518), Account Operators (S-1-5-32-548) and Backup Operators (S-1-5-32-551).

  • Effort: master
Process Memory Dump Using Comsvcs

Detects the use of comsvcs in command line to dump a specific process memory. This technique is used by attackers for privilege escalation and pivot.

  • Effort: intermediate
Process Memory Dump Using Createdump

Detects the use of createdump.exe in command line to dump the memory of a process. This technique is used by attackers for privilege escalation and pivot.

  • Effort: elementary
Process Memory Dump Using Rdrleakdiag

Detects the use of rdrleakdiag.exe in command line to dump the memory of a process. This technique is used by attackers for privilege escalation and pivot.

  • Effort: elementary
Process Trace Alteration

PTrace syscall provides a means by which one process ("tracer") may observe and control the execution of another process ("tracee") and examine and change the tracee's memory and registers. Attacker might want to abuse ptrace functionnality to analyse memory process. It requires to be admin or set ptrace_scope to 0 to allow all user to trace any process.

  • Effort: advanced
Protected Storage Service Access

Detects access to a protected_storage service over the network. It could identify potential abuse of DPAPI to extract domain backup keys from Domain Controllers.

  • Effort: master
PsExec Process

Detects PsExec execution, command line which contains pstools or installation of the PsExec service. PsExec is a SysInternals which can be used to execute a program on another computer. The tool is as much used by attackers as by administrators.

  • Effort: advanced
Putty Sessions Listing

Detects attempts to list Putty sessions through registry. To fully work, this rule requires to log registry accesses, which can be done with the Windows Event ID 4656 or 4663 but for that specific configuration is needed.

  • Effort: master
Python Exfiltration Tools

Python has some built-in modules or library that could be installed and later be used as exflitration tool by an attacker

  • Effort: advanced
Python HTTP Server

Detects command used to start a Simple HTTP server in Python. Threat actors could use it for data extraction, hosting a webshell or else.

  • Effort: intermediate
Python Offensive Tools and Packages

Track installation and usage of offensive python packages and project that are used for lateral movement

  • Effort: master
QakBot Process Creation

Detects QakBot like process executions

  • Effort: intermediate
Qakbot Persistence Using Schtasks

Detects possible Qakbot persistence using schtasks.

  • Effort: intermediate
RDP Login From Localhost

Detects RDP login from localhost source address, which may be a tunnelled login to bypass network restrictions.

  • Effort: advanced
RDP Port Change Using Powershell

Detects RDP port configuration change using a PowerShell command such as 'Set-ItemProperty -Path "HKLM:\System\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp" -Name PortNumber -Value XXX Restart-Service termservice -force'. Threat actors can change RDP to another port to bypass protections, avoid detection based on the port, or to take full control of the system.

  • Effort: intermediate
RDP Sensitive Settings Changed

Detects changes to RDP terminal service sensitive settings. Logging for registry events is needed in the Sysmon configuration (events 12 and 13).

  • Effort: advanced
RDP Session Discovery

Detects use of RDP session discovery via qwinsta or quser. Used by some threat actors to know if someone is working via RDP on a server.

  • Effort: advanced
RSA SecurID Failed Authentification

Detects many failed attempts to authenticate followed by a successfull login for a super admin account.

  • Effort: advanced
RTLO Character

Detects RTLO (Right-To-Left character) in file and process names.

  • Effort: elementary
RUN Registry Key Created From Suspicious Folder

Detects the suspicious RUN keys created by software located in Download or temporary Outlook/Internet Explorer directories. Prerequisites are logging for Registry events, which can be done with Sysmon (events 12 and 13).

  • Effort: advanced
Raccine Uninstall

Detects commands that indicate a Raccine removal from an end system. Raccine is a free ransomware protection tool.

  • Effort: elementary
Rare Logonui Child Found

Logonui.exe is a file associated with the Logon user interface. The login user interface is an essential part of the Windows operating system. It not only makes it easy for the user to log in to the PC but also determines whether the user has logged in and logged out correctly and makes it easy to switch between users. This process could create a child process but it is very rare and could be a signal of some process injection.

  • Effort: advanced
Rare Lsass Child Found

Lsass ensures the identification of users (domain users or local users). Domain users are identified based on information in the Active Directory. Local users are identified based on information from the Security Account Manager (SAM) local database. This process should not create a child process or it is very rare.

  • Effort: intermediate
Rclone Process

Detects Rclone executable or Rclone execution by using the process name, the execution through a command obfuscated or not.

  • Effort: advanced
Rebooting

Detects when forcing a computer to shutdown.

  • Effort: master
Reconnaissance Commands Activities

Based on Cynet, Microsoft and Kaspersky analysis of Qakbot, this rule tries to detect some discovery TTPs.

  • Effort: intermediate
RedMimicry Winnti Playbook Registry Manipulation

Detects actions caused by the RedMimicry Winnti playbook. Logging for Registry events is needed in the Sysmon configuration (events 12 and 13).

  • Effort: elementary
Registry Persistence Using 'Image File Execution' And 'SilentProcessExit' Keys

Detects persistence registry keys. Logging for Registry events is needed, it can be done in the Sysmon configuration (events 12 and 13).

  • Effort: master
Remote Access Tool Domain

Detects traffic toward a domain flagged as a Remote Administration Tool (RAT).

  • Effort: master
Remote Enumeration Of Lateral Movement Groups

Detects remote session lists the member of four local groups relevant to lateral movement. This behavior is common in Active Directory mapping tools such as SharpHound.

  • Effort: intermediate
Remote Monitoring and Management Software - AnyDesk

Detect artifacts related to the installation or execution of the Remote Monitoring and Management tool AnyDesk.

  • Effort: master
Remote Monitoring and Management Software - Atera

Detect artifacts related to the installation or execution of the Remote Monitoring and Management tool Atera.

  • Effort: master
Remote Privileged Group Enumeration

Detects remote listing of local privileged group. Potential false positives, which should justify alert filters, are service accounts and administrators doing maintenance.

  • Effort: advanced
Remote Registry Management Using Reg Utility

Remote registry management using REG utility from non-admin workstation. This requires Windows Security events logging.

  • Effort: master
Remote Service Activity Via SVCCTL Named Pipe

Detects remote service activity via remote access to the svcctl named pipe

  • Effort: master
Remote System Discovery Via Telnet

Detects use of the protocol telnet to access information.

  • Effort: advanced
Remote Task Creation Via ATSVC Named Pipe

Detects remote task creation via at.exe or API interacting with ATSVC Named Pipe. This requires Windows Security event logging with the File Share policy.

  • Effort: intermediate
Rubeus Register New Logon Process

Detects potential use of Rubeus through registering a new logon process. This rule needs the EventID 4611, which can be configured through Group Policies (Audit Security System Extension)

  • Effort: master
Rubeus Tool Command-line

Detects command line parameters used by Rubeus, a toolset to interact with Kerberos and abuse it.

  • Effort: advanced
SEKOIA.IO Intelligence Feed

Detect threats based on indicators of compromise (IOCs) collected by SEKOIA's Threat and Detection Research team.

  • Effort: elementary
SOCKS Tunneling Tool

Detects the usage of a SOCKS tunneling tool, often used by threat actors. These tools often use the socks5 commandline argument, however socks4 can sometimes be used as well. Unfortunately, socks alone (without any number) triggered too many false positives.

  • Effort: intermediate
SSH Authorized Key Alteration

The file authorized_keys is used by SSH server to identify SSH keys that are authorized to connect to the host, alteration of one of those files might indicate a user compromision.

  • Effort: advanced
STRRAT Scheduled Task

Detect STRRAT when it achieves persistence by creating a scheduled task. STRRAT is a Java-based stealer and remote backdoor, it establishes persistence using this specific command line: 'cmd /c schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\SAMPLENAME.jar"'

  • Effort: intermediate
Schtasks Persistence With High Privileges

Detection of scheduled task with high privileges used by attacker for persistence.

  • Effort: elementary
Schtasks Suspicious Parent

Detects schtasks started from suspicious and/or unusual processes.

  • Effort: intermediate
SeEnableDelagationPrivilege Granted To User Or Machine In Active Directory

Detects the SeEnableDelegationPrivilege right in Active Directory granted to a user of a computer, it would allow control of other AD user objects

  • Effort: elementary
Searchindexer Wrong Parent

Detects if the Search Indexer was executed by a non-legitimate parent process. Search Indexer is the Windows service that handles indexing of your files for Windows Search.

  • Effort: master
Searchprotocolhost Child Found

SearchProtocolHost.exe is part of the Windows Indexing Service, an application that indexes files from the local drive making them easier to search. This is a crucial part of the Windows operating system. This process should not create a child process or it is very rare.

  • Effort: intermediate
Searchprotocolhost Wrong Parent

Detects if the Search Protocol Host process was executed by a non-legitimate parent process. Search Protocol Host is part of the Windows Indexing Service, a service indexing files on the local drive making them easier to search.

  • Effort: master
Security Support Provider (SSP) Added to LSA Configuration

Detects the addition of a SSP to the registry. This is commonly used for persistence. Upon a reboot or API call, SSP DLLs gain access to encrypted and plaintext passwords stored in Windows. Logging for Registry events is needed for this rule to work (this can be done through Sysmon EventIDs 12 and 13).

  • Effort: elementary
Sekoia.io EICAR Detection

Detects observables in Sekoia.io CTI tagged as EICAR, which are fake samples meant to test detection.

  • Effort: master
Shadow Copies

Detects command line used to create and list shadow copies. An adversary may attempt to get information on shadow volumes to perform deletion or extract password hashes from the ntds.dit file. This rule requires command line logging or Windows PowerShell events (4104).

  • Effort: master
Shell PID Injection

Detects when shells PID are listed and injected in another process. It can be performed to reuse sudo token related to shell in order to elevate privilege and maintain persistence.

  • Effort: intermediate
Sliver DNS Beaconing

Detects suspicious DNS queries known from Sliver beaconing

  • Effort: intermediate
Smbexec.py Service Installation

Detects the use of smbexec.py tool by detecting a specific service installation

  • Effort: elementary
Smss Wrong Parent

Detects if the Smss process was executed by a non-legitimate parent process. Session Manager Subsystem (smss) process is a component of the Microsoft Windows NT family of operating systems.

  • Effort: master
Socat Relaying Socket

Socat is a linux tool used to relay local socket or internal network connection, this technics is often used by attacker to bypass security equipment such as firewall

  • Effort: advanced
Socat Reverse Shell Detection

Socat is a linux tool used to relay or open reverse shell that is often used by attacker to bypass security equipment.

  • Effort: intermediate
SolarWinds Suspicious File Creation

Detects SolarWinds process creating a file with a suspicious extension. The process solarwinds.businesslayerhost.exe created an unexpected file whose extension is ".exe", ".ps1", ".jpg", ".png" or ".dll".

  • Effort: intermediate
SolarWinds Wrong Child Process

Detects SolarWinds process starting an unusual child process. Process solarwinds.businesslayerhost.exe and solarwinds.businesslayerhostx64.exe created an unexepected child process which doesn't correspond to the legitimate ones.

  • Effort: intermediate
Spoolsv Wrong Parent

Detects if the Spoolsv process was executed by a non-legitimate parent process. Printer Spooler Service (Spoolsv) process is responsible for managing spooled print/fax jobs.

  • Effort: master
Spyware Persistence Using Schtasks

Detects possible Agent Tesla or Formbook persistence using schtasks. The name of the scheduled task used by these malware is very specific (Updates/randomstring).

  • Effort: intermediate
SquirrelWaffle Malspam Execution Loading DLL

Detects cscript running suspicious command to load a DLL. This behavior has been detected in SquirrelWaffle campaign.

  • Effort: intermediate
Sticky Key Like Backdoor Usage

Detects the usage and installation of a backdoor that uses an option to register a malicious debugger for built-in tools that are accessible in the login screen. Prerequisites are logging for Registry events, which can be done with Sysmon (events 12 and 13).

  • Effort: elementary
Stop Backup Services

Detects adversaries attempts to stop backups services or disable Windows previous files versions feature. This could be related to ransomware operators or legit administrators. This rule relies Windows command line logging and registry logging, and PowerShell (ID 4103, 4104).

  • Effort: master
Successful Brute Force Login From Internet

Detects a spike of failed login followed by a success one from Internet for a given source and target

  • Effort: advanced
Successful Overpass The Hash Attempt

Detects successful logon with logon type 9 (NewCredentials) which matches the Overpass the Hash behavior of e.g Mimikatz's sekurlsa::pth module.

  • Effort: intermediate
Suncrypt Parameters

Detects SunCrypt ransomware's parameters, most of which are unique.

  • Effort: elementary
Suspicious ADSI-Cache Usage By Unknown Tool

Detects the usage of ADSI (LDAP) operations by tools. This may also detect tools like LDAPFragger. It needs file monitoring capabilities (Sysmon Event ID 11 with .sch file creation logging).

  • Effort: advanced
Suspicious Access To Sensitive File Extensions

Detects known sensitive file extensions accessed on a network share. This activity could possibly correspond to a malicious one (removing backup, reading sensitive files, etc.).

  • Effort: master
Suspicious Cmd File Copy Command To Network Share

Copy suspicious files through Windows cmd prompt to network share

  • Effort: intermediate
Suspicious Cmd.exe Command Line

Detection on suspicious cmd.exe command line seen being used by some attackers (e.g. Lazarus with Word macros). This requires Windows process command line logging.

  • Effort: advanced
Suspicious CodePage Switch with CHCP

Detects a code page switch in command line

  • Effort: intermediate
Suspicious CommandLine Lsassy Pattern

Detects the characteristic lsassy loop used to identify lsass PIDs

  • Effort: intermediate
Suspicious Commands From MS SQL Server Shell

Detection of some shell commmands run from a cmd executed by Microsoft MS SQL Server. It could be a sign of xp_cmdshell allowed on the MS-SQL server.

  • Effort: intermediate
Suspicious Control Process

Detects suspicious execution of control.exe process when used to execute a DLL file.

  • Effort: advanced
Suspicious DLL Loading By Ordinal

Detects suspicious DLL Loading by ordinal number in a non legitimate or rare folders. For example, Sofacy (APT28) used this technique to load their Trojan in a campaign of 2018.

  • Effort: intermediate
Suspicious DNS Child Process

Detects suspicious processes spawned by the dns.exe process. It could be a great indication of the exploitation of the DNS RCE bug reported in CVE-2020-1350 (SIGRED).

  • Effort: intermediate
Suspicious Desktopimgdownldr Execution

Detects a suspicious Desktopimgdownldr execution. Desktopimgdownldr.exe is a Windows binary used to configure lockscreen/desktop image and can be abused to download malicious file.

  • Effort: intermediate
Suspicious Double Extension

Detects suspicious use of an .exe extension after a non-executable file extension like .pdf.exe, a set of spaces or underlines to cloak the executable file in spearphishing campaigns

  • Effort: advanced
Suspicious Driver Loaded

Checks the registry key for suspicious driver names that are vulnerable most of the time and loaded in a specific location by the KDU tool from hfiref0x. Some drivers are used by several SysInternals tools, which should have been whitelisted in the filter condition. The driver named "DBUtilDrv2" has been removed as it caused too many false positives unfortunately. It can be added under "drv_name" if more coverage is wanted. This rule needs registry key monitoring (can be done with Sysmon Event IDs 12,13 and 14).

  • Effort: intermediate
Suspicious File Name

Detects suspicious file name possibly linked to malicious tool.

  • Effort: advanced
Suspicious Finger Usage

Detects suspicious aged finger.exe tool execution often used in malware attacks nowadays. An attacker can use finger to silently retrieve a command, a script or a payload from a remote server. For example, the tool Darkfinger-C2 uses this technique to download files from the C2 channel.

  • Effort: intermediate
Suspicious Hangul Word Processor Child Process

Detects suspicious Hangul Word Processor (HWP) child process that could indicate an exploitation as used by the Lazarus APT during the Operation Ghost Puppet (2018). This activity could correspond to a maldoc execution related to a .hwp file. Hangul is a proprietary word processing application that supports the Korean written language.

  • Effort: elementary
Suspicious Headless Web Browser Execution To Download File

Detects a suspicious command used to execute a Chromium-based web browser (Chrome or Edge) using the headless mode, meaning that the browser window wouldn't be visible, and the dump mode to download a file. This technique can be used to fingerprint the compromised host, in particular by the Ducktail infostealer.

  • Effort: elementary
Suspicious Hostname

Detects suspicious hostnames such as ones with kali in it, to detect kali linux default hosts, but also other hostnames commonly used in attacks. List can be improved according to the environment.

  • Effort: intermediate
Suspicious Kerberos Ticket

Detect suspicious Kerberos ticket based on on their parameters which suggest that it could be forged.

  • Effort: intermediate
Suspicious Microsoft Defender Antivirus Exclusion Command

Detects PowerShell commands aiming to exclude path, process, IP address, or extension from scheduled and real-time scanning. These commands can be used by attackers or malware to avoid being detected by Windows Defender. Depending on the environment and the installed software, this detection rule could raise false positives. We recommend customizing this rule by filtering legitimate processes that use Windows Defender exclusion command in your environment.

  • Effort: master
Suspicious Mshta Execution

Detects suspicious mshta.exe execution patterns, either involving file polyglotism, remote file (http, ftp or ldap) or suspicious location. This technique is often used by threat actors.

  • Effort: intermediate
Suspicious Mshta Execution From Wmi

Detects mshta executed by wmiprvse as parent. It has been used by TA505 with some malicious documents.

  • Effort: intermediate
Suspicious Netsh DLL Persistence

Detects persitence via netsh helper. Netsh interacts with other operating system components using dynamic-link library (DLL) files. Adversaries may establish persistence by executing malicious content triggered by Netsh Helper DLLs.

  • Effort: elementary
Suspicious Network Args In Command Line

Detection on some commonly observed suspicious processes command lines using HTTP schema with port 443.

  • Effort: intermediate
Suspicious New Printer Ports In Registry

Detects a suspicious printer port creation in Registry that could be an attempt to exploit CVE-2020-1048. The CVE-2020-1048 consists in gaining persistence, privilege by abusing a flaw in the Print Spooler service to execute a payload whose path is stored in the registry key. To fully use this rule, prerequesites are logging for Registry events in the Sysmon configuration (events 12, 13 and 14).

  • Effort: master
Suspicious Outlook Child Process

Detects suspicious child processes of Microsoft Outlook. These child processes are often associated with spearphishing activity.

  • Effort: intermediate
Suspicious PROCEXP152.sys File Created In Tmp

Detects the creation of the PROCEXP152.sys file in the application-data local temporary folder. This driver is used by Sysinternals Process Explorer but also by KDU (https://github.com/hfiref0x/KDU) or Ghost-In-The-Logs (https://github.com/bats3c/Ghost-In-The-Logs), which uses KDU. Note - Clever attackers may easily bypass this detection by just renaming the driver filename. Therefore just Medium-level and don't rely on it.

  • Effort: advanced
Suspicious PowerShell Invocations - Generic

Detects suspicious PowerShell invocation command parameters through command line logging or ScriptBlock Logging.

  • Effort: intermediate
Suspicious PowerShell Invocations - Specific

Detects suspicious PowerShell invocation command parameters.

  • Effort: intermediate
Suspicious PowerShell Keywords

Detects keywords that could indicate the use of some PowerShell exploitation framework.

  • Effort: advanced
Suspicious PrinterPorts Creation (CVE-2020-1048)

Detects new commands that add new printer port which point to suspicious file

  • Effort: advanced
Suspicious Process Requiring DLL Starts Without DLL

Detects potential process injection and hollowing on processes that usually require a DLL to be launched, but are launched without any argument.

  • Effort: intermediate
Suspicious PsExec Execution

Detects execution of PsExec, different from the Sysinternals one. This rule helps to filter out the noise if PsExec is used for legit purposes or if attacker uses a different PsExec client other than Sysinternals one. The prerequisite is to log the Event ID 5145 (by setting "Audit Policy > Object Access > Audit Detailed File Share" to Success/Failure).

  • Effort: master
Suspicious Regasm Regsvcs Usage

catch abuse of regsvcs and regasm lolbin by attacker

  • Effort: advanced
Suspicious Regsvr32 Execution

Detects suspicious regsvr32.exe executions, either regsvr32 registering a DLL in an unusual repository (temp/, appdata/ or public/), or regsvr32 executed by an unusual parent process, or regsvr32 executing an unusual process, or regsvr32 registering a media file and not a DLL (as seen in IcedID campaigns), or regsvr32 registering a ocx file in appdata/.

  • Effort: advanced
Suspicious Rundll32.exe Execution

The process rundll32.exe executes a newly dropped DLL with update /i in the command line. This specific technic was observed at least being used by the IcedID loading mechanism dubbed Gziploader.

  • Effort: intermediate
Suspicious Scheduled Task Creation

Detects suspicious scheduled task creation, either executed by a non-system user or a user who is not administrator (the user ID is not S-1-5-18 or S-1-5-18-*). This detection rule doesn't match Sysmon EventID 1 because the user SID is always set to S-1-5-18.

  • Effort: intermediate
Suspicious TOR Gateway

Detects suspicious TOR gateways. Gateways are often used by the victim to pay and decrypt the encrypted files without installing TOR. Tor intercepts the network traffic from one or more apps on user’s computer, usually the user web browser, and shuffles it through a number of randomly-chosen computers before passing it on to its destination. This disguises user location, and makes it harder for servers to pick him/her out on repeat visits, or to tie together separate visits to different sites, this making tracking and surveillance more difficult. Before a network packet starts its journey, user’s computer chooses a random list of relays and repeatedly encrypts the data in multiple layers, like an onion. Each relay knows only enough to strip off the outermost layer of encryption, before passing what’s left on to the next relay in the list.

  • Effort: advanced
Suspicious Taskkill Command

Detects rare taskkill command being used. It could be related to Baby Shark malware.

  • Effort: intermediate
Suspicious VBS Execution Parameter

Detects suspicious VBS file execution with a specific parameter by cscript. It was observed in the Operation CloudHopper.

  • Effort: elementary
Suspicious Windows DNS Queries

Detects a suspicious Windows command-line process making a DNS query via known abuse text paste web services. This is based on Microsoft Windows Sysmon events (Event ID 22).

  • Effort: advanced
Suspicious Windows Installer Execution

Detects suspicious execution of the Windows Installer service (msiexec.exe) which could be used to install a malicious MSI package hosted on a remote server.

  • Effort: intermediate
Suspicious Windows Script Execution

Detects wscript.exe or cscript.exe executing a script in user directories (C:\ProgramData or C:\Users) with a .txt extension, which is very suspicious. It could strongly correspond to a malware dropper, as seen during SquirrelWaffle maldoc campaign.

  • Effort: intermediate
Suspicious XOR Encoded PowerShell Command Line

Detects suspicious powershell process which includes bxor command, alternative obfuscation method to b64 encoded commands.

  • Effort: advanced
Suspicious certutil command

Detects suspicious certutil command which can be used by threat actors to download and/or decode payload.

  • Effort: intermediate
Suspicious desktop.ini Action

Detects unusual processes accessing desktop.ini, which can be leveraged to alter how Explorer displays a folder's content (i.e. renaming files) without changing them on disk.

  • Effort: advanced
Svchost Modification

Detects the modification of svchost in the registry.

  • Effort: advanced
Svchost Wrong Parent

Detects if the svchost.exe process was executed by a non-legitimate parent process. Svchost (Service Host Process) is a generic host process name for services that run from dynamic-link libraries (DLLs).

  • Effort: master
Sysmon Windows File Block Executable

Sysmon has blocked an executable file from being written to the disk. This could be a malicious binary to investigate.

  • Effort: master
Sysprep On AppData Folder

Detects suspicious Sysprep process start with AppData folder as target (as used by Trojan Syndicasec in Thrip report by Symantec). Sysprep is a Windows tool used to change Windows images from a generalized state to a specialized state, and then back to a generalized state. It can be used to remove all system-specific information and reset the computer.

  • Effort: intermediate
System Info Discovery

System info discovery, attempt to detects basic command use to fingerprint a host.

  • Effort: master
System Network Connections Discovery

Detects system network connections discovery via powershell and cmd.

  • Effort: advanced
TOR Usage Generic Rule

Detects TOR usage globally, whether the IP is a destination or source. TOR is short for The Onion Router, and it gets its name from how it works. TOR intercepts the network traffic from one or more apps on user’s computer, usually the user web browser, and shuffles it through a number of randomly-chosen computers before passing it on to its destination. This disguises user location, and makes it harder for servers to pick him/her out on repeat visits, or to tie together separate visits to different sites, this making tracking and surveillance more difficult. Before a network packet starts its journey, user’s computer chooses a random list of relays and repeatedly encrypts the data in multiple layers, like an onion. Each relay knows only enough to strip off the outermost layer of encryption, before passing what’s left on to the next relay in the list.

  • Effort: master
Taskhost Wrong Parent

Detects if the Taskhost process was executed by a non-legitimate parent process. Taskhost is the process of the Windows Task Manager which lists the processes that are currently running on the computer system.

  • Effort: master
Taskhost or Taskhostw Suspicious Child Found

Task Host manages pop-up windows when users try to close them in a Windows environment. Taskhost.exe triggers the host process for the task. Task Host is a Windows process designed to alert users when dialog boxes close. It is usually launched when restarting and shutting down a PC, and checks if all programs have been properly closed. This process should not create a child process or it is very rare.

  • Effort: master
Taskhostw Wrong Parent

Detects if the Taskhostw process was executed by a non-legitimate parent process. Taskhostw is a software component of Windows service start manager, it starts DLL-based Windows services when the computer boots up.

  • Effort: master
Telegram Bot API Request

Detects suspicious DNS queries to api.telegram.org used by Telegram Bots of any kind

  • Effort: advanced
Transfering Files With Credential Data Via Network Shares

Detects file transfer of sensitive files which contain credential data using network shares.

  • Effort: intermediate
Trickbot Malware Activity

Detects Trickbot malware process tree pattern in which rundll32.exe is parent of wermgr.exe.

  • Effort: intermediate
TrustedInstaller Impersonation

The rule detects attempts to impersonate TrustedInstaller. TrustedInstaller rights could allow a threat actor to delete or modify protected file or create/delete/modify files in protected folders. This technique is used by threat actors to disable Windows Defender.

  • Effort: intermediate
UAC Bypass Using Fodhelper

Detects UAC bypass method using Fodhelper after setting the proper registry key, used in particular by Agent Tesla (RAT) or more recently by Earth Luscas. Prerequisites are logging for Registry events in the Sysmon configuration (events 12 and 13).

  • Effort: intermediate
UAC Bypass Via Sdclt

Detects changes to HKCU\Software\Classes\exefile\shell\runas\command\isolatedCommand by an attacker in order to bypass User Account Control (UAC)

  • Effort: elementary
Ursnif Registry Key

Detects a new registry key created by Ursnif malware. The rule requires to log for Registry Events, which can be done using SYsmon's Event IDs 12,13 and 14.

  • Effort: elementary
Usage Of Procdump With Common Arguments

Detects the usage of Procdump sysinternals tool with some common arguments and followed by common patterns.

  • Effort: intermediate
Usage Of Sysinternals Tools

Detects the usage of Sysinternals Tools due to accepteula key being added to Registry. The rule detects it either from the command line usage or from the regsitry events. For the later prerequisite is logging for registry events in the Sysmon configuration (events 12 and 13).

  • Effort: master
User Account Created

Detects user creation on windows servers, which shouldn't happen in an Active Directory environment. Apply this on your windows server logs and not on your DC logs. One default account defaultuser0 is excluded as only used during Windows set-up. This detection use Security Event ID 4720.

  • Effort: master
User Account Deleted

Detects local user deletion

  • Effort: master
User Added to Local Administrators

Detects when user accounts are added which could be legitimate activity or a sign of privilege escalation activity, Potential False-Positives Legitimate administrative activity WinRM clients

  • Effort: master
Venom Multi-hop Proxy agent detection

Detects Venom Multi-hop Proxy agent.

  • Effort: intermediate
WCE wceaux.dll Creation

Detects wceaux.dll creation while Windows Credentials Editor (WCE) is executed.

  • Effort: intermediate
WMI Event Subscription

Detects creation of WMI event subscription persistence method

  • Effort: advanced
WMI Fingerprint Commands

Detects attacker fingerprint activities based on the correlation of specific WMIC commands. This has been observed with Aurora malware.

  • Effort: intermediate
WMI Install Of Binary

Detection of WMI used to install a binary on the host. It is often used by attackers as a signed binary to infect an host.

  • Effort: elementary
WMI Persistence Script Event Consumer File Write

Detects file writes through WMI script event consumer.

  • Effort: advanced
WMIC Command To Determine The Antivirus

Detects WMIC command to determine the antivirus on a system, characteristic of the ZLoader malware (and possibly others)

  • Effort: advanced
WMIC Uninstall Product

Detects products being uninstalled using WMIC command.

  • Effort: intermediate
WMImplant Hack Tool

WMImplant is a powershell framework used by attacker for reconnaissance and exfiltration, this rule attempts to detect WMimplant arguments and invokes commands.

  • Effort: intermediate
Wdigest Enable UseLogonCredential

Detects modification of the Windows Registry value of HKLM\SYSTEM\CurrentControlSet\Control\SecurityProviders\WDigest\UseLogonCredential. This technique is used to extract passwords in clear-text using WDigest. The rule requires to log for Registry Events, which can be done using Sysmon Event IDs 12, 13 and 14.

  • Effort: elementary
Web Application Launching Shell

Detects when a web application launches a shell.

  • Effort: master
Webshell Creation

Detects possible webshell file creation. It requires File Creation monitoring, which can be done using Sysmon's Event ID 11. However the recommended SwiftOnSecurity configuration does not fully cover the needs for this rule, it needs to be updated with the proper file names extensions.

  • Effort: master
WiFi Credentials Harvesting Using Netsh

Detects the harvesting of WiFi credentials using netsh.exe.

  • Effort: advanced
Windows Credential Editor Registry Key

Detects the use of Windows Credential Editor (WCE). Prerequisites are logging for Registry events in the Sysmon configuration (events 12 and 13).

  • Effort: elementary
Windows Defender Deactivation Using PowerShell Script

Detects attempts to deactivate Windows Defender with PowerShell using ScriptBlockLogging.

  • Effort: master
Windows Firewall Changes

Detects changes on Windows Firewall configuration

  • Effort: master
Windows Registry Persistence COM Key Linking

Detects COM object hijacking via TreatAs subkey. Logging for Registry events is needed in the Sysmon configuration with this kind of rule <TargetObject name="testr12" condition="end with">\TreatAs\(Default)</TargetObject>.

  • Effort: master
Windows Suspicious Scheduled Task Creation

The rule identify creation of new scheduled task who run suspicious or dangerous command

  • Effort: intermediate
Windows Update LolBins

This rule try to detect a suspicious behavior of wuauclt.exe (windows update client) that could be a lolbins. Wuauctl.exe could be used to execute a malicious program.

  • Effort: elementary
Wininit Wrong Parent

Windows Boot is a background application launcher for the Windows operating system. Wininit.exe is responsible for performing the Windows initialization process. This rule analyse if the parent of this process is a legitimate one or not.

  • Effort: master
Winlogon wrong parent

Winlogon.exe is a process that performs the Windows login management function, handling user login and logout in Windows. You see this process in action whenever the operating system asks you for your username and password. It is also responsible for loading user profiles after login, this supports automated login (when relevant) and keyboard and mouse inactivity monitoring to decide when to invoke the screen saver. This rule analyse if the parent of this process is a legitimate one or not.

  • Effort: master
Winrshost Wrong Parent

Detects if the Winrshosts process was executed by a non-legitimate parent process The winrshost.exe is a Host Process for WinRM's Remote Shell plugin.

  • Effort: master
Winword Document Droppers

Detects specific process characteristics of word document droppers. This techniques has been used by Maze ransomware operators.

  • Effort: elementary
Wmic Process Call Creation

The WMI command-line (WMIC) utility provides a command-line interface for Windows Management Instrumentation (WMI). WMIC is compatible with existing shells and utility commands. Although WMI is supposed to be an administration tool, it is wildy abused by threat actors. One of the reasons is WMI is quite stealthy. This rule detects the wmic command line launching a process on a remote or local host.

  • Effort: intermediate
Wmic Service Call

Detects either remote or local code execution using wmic tool.

  • Effort: intermediate
Wmic Suspicious Commands

Detects suspicious commands used by the process wmic to get informations on the system.

  • Effort: advanced
Wsmprovhost Wrong Parent

Detects if the Wsmprovhost process was executed by a non-legitimate parent process. The PowerShell host wsmprovhost.exe is a proxy process executed remotely through PowerShell when using Windows Remote Management (WinRM).

  • Effort: master
XCopy Suspicious Usage

Detects the usage of xcopy with suspicious command line options (used by Judgment Panda APT in the past). The rule is based on command line only in case xcopy is renamed.

  • Effort: advanced
XSL Script Processing And SquiblyTwo Attack

Detection of an attack where adversaries may bypass application control and obscure execution of code by embedding scripts inside XSL files. Another variation of this technique, dubbed "Squiblytwo", involves to invoke JScript or VBScript within an XSL file.

  • Effort: intermediate
ZIP LNK Infection Chain

Detection of an ZIP download followed by a child-process of explorer, followed by multiple Windows processes.This is widely used as an infection chain mechanism.

  • Effort: advanced
xWizard Execution

Detects the execution of Xwizard tool with specific arguments which utilized to run custom class properties.

  • Effort: master

Event Categories

The following table lists the data source offered by this integration.

Data Source Description
Binary file metadata to be defined
Disk forensics to be defined
File monitoring to be defined
Host network interface to be defined
Kernel drivers to be defined
Loaded DLLs to be defined
Named Pipes to be defined
PowerShell logs to be defined
Process command-line parameters to be defined
Process monitoring to be defined
Process use of network to be defined
Services to be defined
Windows event logs to be defined
Windows Registry registry auditing events are examined in detail
WMI Objects Windows WMI Activity events are analyzed, and events related to WMI process too

In details, the following table denotes the type of events produced by this integration.

Name Values
Kind alert
Category authentication, driver, network, process, web
Type access, connection, info, start

Transformed Events Samples after Ingestion

This section demonstrates how the raw logs will be transformed by our parsers. It shows the extracted fields that will be available for use in the built-in detection rules and hunting activities in the events page. Understanding these transformations is essential for analysts to create effective detection mechanisms with custom detection rules and to leverage the full potential of the collected data.

{
    "message": "{\"message\": \"Cannot convert \\\\Device\\\\BootPartition\\\\Windows\\\\System32\\\\ntdll.dll - \\\\device\\\\bootpartition\", \"date\": \"2023-11-21T07:38:02.978Z\", \"@version\": \"1\", \"level\": \"ERROR\", \"worker\": false, \"@timestamp\": \"2023-11-21T07:38:25.190667Z\", \"tenant\": \"1111111111111111\", \"@event_create_date\": \"2023-11-21T07:38:02.978Z\", \"hostname\": \"example\", \"object_type\": \"agentlog\", \"log_type\": \"agentlog\", \"agent_id\": \"5028ff9e-d536-4e91-9d5f-1e30c3765672\"}",
    "event": {
        "dataset": "agentlog",
        "reason": "Cannot convert \\Device\\BootPartition\\Windows\\System32\\ntdll.dll - \\device\\bootpartition",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2023-11-21T07:38:02.978000Z",
    "agent": {
        "id": "5028ff9e-d536-4e91-9d5f-1e30c3765672",
        "name": "harfanglab"
    },
    "host": {
        "name": "example"
    },
    "organization": {
        "id": "1111111111111111"
    }
}
{
    "message": "{\"aggregation_key\":\"40fd5973a79d4e0f21e689938e5f269d20a3be780949eb6f408d5cb65c6974d1\",\"type\":\"rtlogs\",\"agent\":{\"osversion\":\"10.0.19041\",\"domainname\":\"WORKGROUP\",\"agentid\":\"8cb8fb07-ecb4-4537-8a44-451ef855a874\",\"osproducttype\":\"Windows 10 Pro\",\"hostname\":\"REDACTED\",\"domain\":null},\"level\":\"high\",\"msg\":\"Binary was found malicious by 2 rule(s) with a score of 120\",\"tags\":[],\"rule_name\":\"YARA binary check\",\"process\":{\"signature_info\":{\"root_info\":{\"display_name\":\"\",\"thumbprint\":\"\",\"serial_number\":\"\",\"issuer_name\":\"\"},\"signed_catalog\":false,\"signer_info\":{\"display_name\":\"\",\"thumbprint\":\"\",\"serial_number\":\"\",\"issuer_name\":\"\"},\"signed_authenticode\":false},\"commandline\":\"\\\"C:\\\\Users\\\\valves\\\\Desktop\\\\mimikatz.exe\\\"\",\"matched_rules_count\":2,\"fake_parent_commandline\":null,\"dont_create_process\":true,\"session\":2,\"pid\":5736,\"process_name\":\"mimikatz.exe\",\"score\":120,\"pe_info\":{\"product_version\":\"2.2.0.0\",\"file_description\":\"mimikatz for Windows\",\"original_filename\":\"mimikatz.exe\",\"internal_name\":\"mimikatz\",\"file_version\":\"2.2.0.0\",\"company_name\":\"Braveheart\",\"legal_copyright\":\"Copyright (c) 2007 - 2020 Braveheart\",\"product_name\":\"mimikatz\"},\"fake_parent_image\":null,\"username\":\"REDACTED\\\\valves\",\"pe_timestamp_int\":1619768223,\"image_name\":\"C:\\\\Users\\\\valves\\\\Desktop\\\\mimikatz.exe\",\"parent_integrity_level\":\"High\",\"fake_parent_unique_id\":null,\"status_msg\":\"Binary was found potentially malicious on the endpoint by Yara with a score of 120 , but it is running in alert only mode\",\"log_type\":\"process\",\"logonid\":1121594,\"process_unique_id\":\"ab376ee3-ecb4-4537-1668-00993e12c556\",\"usersid\":\"S-1-5-21-794873159-2603523847-3490392889-500\",\"error_msg\":\"\",\"parent_image\":\"C:\\\\Windows\\\\System32\\\\WindowsPowerShell\\\\v1.0\\\\powershell.exe\",\"fake_ppid\":null,\"integrity_level\":\"High\",\"current_directory\":\"C:\\\\Users\\\\valves\\\\Desktop\",\"pe_timestamp\":\"2021-04-30T07:37:03.000Z\",\"parent_unique_id\":\"ab376ee3-ecb4-4537-06a4-0031a7bc3d13\",\"pe_imphash\":\"B6BC868F5046CE7764D0627266AF0200\",\"hashes\":{\"md5\":\"46f3fa15de36a0825df4dbfd94614566\",\"sha256\":\"79dd65171cdbc3a1505d11921babf62ffcab4d725ab4a28813c02a6f3a2760ff\",\"sha1\":\"41453d9b0ae75f687c7720373d7586bc0a9d1607\"},\"size\":1430016,\"matched_rules\":[{\"namespace\":\"mimikatz.yar\",\"rulename\":\"mimikatz_clear_string_markers\",\"source\":\"default\"},{\"namespace\":\"mimikatz.yar\",\"rulename\":\"mimikatz_patches_x64\",\"source\":\"default\"}],\"create_time\":\"2021/04/30 13:20:54.315189\",\"parent_commandline\":\"\\\"C:\\\\Windows\\\\System32\\\\WindowsPowerShell\\\\v1.0\\\\powershell.exe\\\" \",\"rule_revision\":81,\"signed\":false,\"ppid\":1700,\"status\":0},\"alert_time\":\"2021-04-30T13:21:20.704+00:00\",\"alert_subtype\":\"process\",\"execution\":0,\"alert_type\":\"yara\",\"rule_id\":\"YARA binary check\",\"@version\":\"1\",\"@timestamp\":\"2021-04-30T13:21:20.717Z\",\"@event_create_date\":\"2021-04-30T13:21:20.704Z\",\"log_type\":\"alert\",\"status\":\"new\",\"alert_unique_id\":\"bd13fef8-a8fd-4d28-ad97-928a83b96085\"}",
    "event": {
        "category": [
            "process"
        ],
        "dataset": "alert",
        "kind": "alert",
        "type": [
            "start"
        ]
    },
    "@timestamp": "2021-04-30T13:21:20.704000Z",
    "agent": {
        "id": "8cb8fb07-ecb4-4537-8a44-451ef855a874",
        "name": "harfanglab"
    },
    "file": {
        "hash": {
            "md5": "46f3fa15de36a0825df4dbfd94614566",
            "sha1": "41453d9b0ae75f687c7720373d7586bc0a9d1607",
            "sha256": "79dd65171cdbc3a1505d11921babf62ffcab4d725ab4a28813c02a6f3a2760ff"
        }
    },
    "harfanglab": {
        "aggregation_key": "40fd5973a79d4e0f21e689938e5f269d20a3be780949eb6f408d5cb65c6974d1",
        "alert_subtype": "process",
        "alert_time": "2021-04-30T13:21:20.704+00:00",
        "alert_unique_id": "bd13fef8-a8fd-4d28-ad97-928a83b96085",
        "execution": 0,
        "level": "high",
        "status": "new"
    },
    "host": {
        "domain": "WORKGROUP",
        "hostname": "REDACTED",
        "name": "REDACTED",
        "os": {
            "full": "Windows 10 Pro",
            "version": "10.0.19041"
        }
    },
    "log": {
        "hostname": "REDACTED"
    },
    "process": {
        "command_line": "\"C:\\Users\\valves\\Desktop\\mimikatz.exe\"",
        "executable": "C:\\Users\\valves\\Desktop\\mimikatz.exe",
        "name": "mimikatz.exe",
        "parent": {
            "command_line": "\"C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe\" ",
            "executable": "C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe"
        },
        "pe": {
            "company": "Braveheart",
            "description": "mimikatz for Windows",
            "file_version": "2.2.0.0",
            "imphash": "B6BC868F5046CE7764D0627266AF0200",
            "original_file_name": "mimikatz.exe",
            "product": "mimikatz"
        },
        "pid": 5736,
        "working_directory": "C:\\Users\\valves\\Desktop"
    },
    "related": {
        "hash": [
            "41453d9b0ae75f687c7720373d7586bc0a9d1607",
            "46f3fa15de36a0825df4dbfd94614566",
            "79dd65171cdbc3a1505d11921babf62ffcab4d725ab4a28813c02a6f3a2760ff"
        ],
        "hosts": [
            "REDACTED"
        ],
        "user": [
            "REDACTED\\valves"
        ]
    },
    "rule": {
        "category": "yara",
        "description": "Binary was found malicious by 2 rule(s) with a score of 120",
        "id": "YARA binary check",
        "name": "YARA binary check"
    },
    "user": {
        "name": "REDACTED\\valves"
    }
}
{
    "message": "{\n  \"level_int\": 30,\n  \"detection_origin\": \"agent\",\n  \"threat_key\": \"2971\",\n  \"log_type\": \"alert\",\n  \"rule_name\": \"File Added/Modified in Startup Directory\",\n  \"status\": \"new\",\n  \"aggregation_key\": \"e9cb2440a0ef88bdf8133cb7d5e41b66a903ba84df49659a05720ee1ac1caa33\",\n  \"tags\": [\n    \"attack.persistence\",\n    \"attack.t1547.001\"\n  ],\n  \"tenant\": \"\",\n  \"level\": \"medium\",\n  \"rule_id\": \"73d2962a-48ed-4fc1-937c-0a5bc688a072\",\n  \"quarantine\": 4,\n  \"alert_subtype\": \"process\",\n  \"threat_values\": [],\n  \"details_file\": {\n    \"target_filename\": \"C:\\\\Users\\\\jdoe\\\\AppData\\\\Roaming\\\\Microsoft\\\\Windows\\\\Start Menu\\\\Programs\\\\Startup\\\\DeepL auto-start.lnk\"\n  },\n  \"threat_type\": \"new\",\n  \"groups\": [],\n  \"alert_type\": \"sigma\",\n  \"process\": {\n    \"pe_info\": {\n      \"file_description\": \"Windows Explorer\",\n      \"product_version\": \"10.0.19041.1706\",\n      \"file_version\": \"10.0.19041.1706 (WinBuild.160101.0800)\",\n      \"company_name\": \"Microsoft Corporation\",\n      \"product_name\": \"Microsoft\u00ae Windows\u00ae Operating System\",\n      \"original_filename\": \"EXPLORER.EXE\",\n      \"internal_name\": \"explorer\",\n      \"pe_timestamp\": \"2019-11-01T20:27:45.000Z\",\n      \"legal_copyright\": \"\u00a9 Microsoft Corporation. All rights reserved.\"\n    },\n    \"logonid\": 1111111,\n    \"commandline\": \"C:\\\\Windows\\\\Explorer.EXE\",\n    \"parent_unique_id\": \"27717f1b-edb4-49d7-aa3b-aab2e0beb389\",\n    \"hashes\": {\n      \"sha256\": \"01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b\",\n      \"sha1\": \"adc83b19e793491b1c6ea0fd8b46cd9f32e592fc\",\n      \"md5\": \"68b329da9893e34099c7d8ad5cb9c940\"\n    },\n    \"log_type\": \"process\",\n    \"usersid\": \"S-1-5-21-1111111111-2222222222-3333333333-44444\",\n    \"status\": 0,\n    \"parent_integrity_level\": \"Medium\",\n    \"size\": 5114880,\n    \"pe_timestamp_int\": 1572640065,\n    \"parent_image\": \"C:\\\\Windows\\\\System32\\\\userinit.exe\",\n    \"process_unique_id\": \"762b5b06-dfcf-431e-8352-7b83d6ff7ed6\",\n    \"session\": 1,\n    \"ioc_matches\": [],\n    \"pe_timestamp\": \"2019-11-01T20:27:45.000Z\",\n    \"grandparent_image\": \"C:\\\\Windows\\\\System32\\\\winlogon.exe\",\n    \"fake_parent_image\": \"\",\n    \"signed\": true,\n    \"process_name\": \"explorer.exe\",\n    \"sigma_rule_content\": \"\",\n    \"pid\": 11560,\n    \"fake_ppid\": 0,\n    \"fake_parent_commandline\": \"\",\n    \"grandparent_integrity_level\": \"System\",\n    \"current_directory\": \"C:\\\\Windows\\\\system32\\\\\",\n    \"image_name\": \"C:\\\\Windows\\\\explorer.exe\",\n    \"create_time\": \"2024-01-15T08:12:43.045Z\",\n    \"ppid\": 6452,\n    \"grandparent_commandline\": \"winlogon.exe\",\n    \"log_platform_flag\": 0,\n    \"parent_commandline\": \"C:\\\\Windows\\\\system32\\\\userinit.exe\",\n    \"ancestors\": \"C:\\\\Windows\\\\System32\\\\userinit.exe|C:\\\\Windows\\\\System32\\\\winlogon.exe\",\n    \"integrity_level\": \"Medium\",\n    \"username\": \"EXAMPLE\\\\jdoe\"\n  },\n  \"alert_unique_id\": \"44c633d9-b38d-4acb-87a5-7db9bd8ab38a\",\n  \"type\": \"rtlogs\",\n  \"execution\": 0,\n  \"alert_time\": \"2024-01-15T08:13:47.621+00:00\",\n  \"image_name\": \"C:\\\\Windows\\\\explorer.exe\",\n  \"mitre_cells\": [\n    \"persistence__t1547.001\"\n  ],\n  \"@event_create_date\": \"2024-01-15T08:13:47.621Z\",\n  \"@version\": \"1\",\n  \"maturity\": \"stable\",\n  \"agent\": {\n    \"additional_info\": null,\n    \"agentid\": \"d82e1ff6-f268-42a1-9091-df230fb3c85e\",\n    \"groups\": [\n      {\n        \"id\": \"ba5a8596-5bfc-401a-a46e-1111f7d35a23\",\n        \"name\": \"EXAMPLE\"\n      }\n    ],\n    \"osversion\": \"10.0.19042\",\n    \"osproducttype\": \"Windows 10 Pro\",\n    \"domainname\": \"EXAMPLE\",\n    \"distroid\": null,\n    \"ostype\": \"windows\",\n    \"hostname\": \"PL-3049\",\n    \"version\": \"3.2.5\",\n    \"dnsdomainname\": \"example.org\",\n    \"domain\": null\n  },\n  \"@timestamp\": \"2024-01-15T08:14:59.497966Z\",\n  \"msg\": \"Detects when a file is added or modified in the startup directory\"\n}",
    "event": {
        "category": [
            "process"
        ],
        "dataset": "alert",
        "kind": "alert",
        "type": [
            "start"
        ]
    },
    "@timestamp": "2024-01-15T08:13:47.621000Z",
    "agent": {
        "id": "d82e1ff6-f268-42a1-9091-df230fb3c85e",
        "name": "harfanglab"
    },
    "file": {
        "hash": {
            "md5": "68b329da9893e34099c7d8ad5cb9c940",
            "sha1": "adc83b19e793491b1c6ea0fd8b46cd9f32e592fc",
            "sha256": "01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b"
        },
        "name": "C:\\Users\\jdoe\\AppData\\Roaming\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\DeepL auto-start.lnk"
    },
    "harfanglab": {
        "aggregation_key": "e9cb2440a0ef88bdf8133cb7d5e41b66a903ba84df49659a05720ee1ac1caa33",
        "alert_subtype": "process",
        "alert_time": "2024-01-15T08:13:47.621+00:00",
        "alert_unique_id": "44c633d9-b38d-4acb-87a5-7db9bd8ab38a",
        "execution": 0,
        "groups": [],
        "level": "medium",
        "status": "new"
    },
    "host": {
        "domain": "EXAMPLE",
        "hostname": "PL-3049",
        "name": "PL-3049",
        "os": {
            "full": "Windows 10 Pro",
            "version": "10.0.19042"
        }
    },
    "log": {
        "hostname": "PL-3049"
    },
    "process": {
        "command_line": "C:\\Windows\\Explorer.EXE",
        "executable": "C:\\Windows\\explorer.exe",
        "name": "explorer.exe",
        "parent": {
            "command_line": "C:\\Windows\\system32\\userinit.exe",
            "executable": "C:\\Windows\\System32\\userinit.exe"
        },
        "pe": {
            "company": "Microsoft Corporation",
            "description": "Windows Explorer",
            "file_version": "10.0.19041.1706 (WinBuild.160101.0800)",
            "original_file_name": "EXPLORER.EXE",
            "product": "Microsoft\u00ae Windows\u00ae Operating System"
        },
        "pid": 11560,
        "working_directory": "C:\\Windows\\system32\\"
    },
    "related": {
        "hash": [
            "01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b",
            "68b329da9893e34099c7d8ad5cb9c940",
            "adc83b19e793491b1c6ea0fd8b46cd9f32e592fc"
        ],
        "hosts": [
            "PL-3049"
        ],
        "user": [
            "EXAMPLE\\jdoe"
        ]
    },
    "rule": {
        "category": "sigma",
        "description": "Detects when a file is added or modified in the startup directory",
        "id": "73d2962a-48ed-4fc1-937c-0a5bc688a072",
        "name": "File Added/Modified in Startup Directory"
    },
    "user": {
        "name": "EXAMPLE\\jdoe"
    }
}
{
    "message": "{\n    \"type\": \"rtlogs\",\n    \"mitre_cells\": [\n        \"persistence__t1547.001\"\n    ],\n    \"level_int\": 30,\n    \"quarantine\": 4,\n    \"detection_origin\": \"agent\",\n    \"alert_type\": \"sigma\",\n    \"@timestamp\": \"2024-01-17T08:25:58.942517Z\",\n    \"details_registry\": {\n        \"details\": \"\\\"C:\\\\Users\\\\jdoe\\\\AppData\\\\Local\\\\Chrome\\\\5.25.0\\\\chromium\\\\chromium.exe\\\" --no-startup-window /prefetch:5\",\n        \"event_type\": \"SetValue\",\n        \"target_object\": \"HKU\\\\S-1-5-21-111111111-222222222222-3333333333-4444\\\\SOFTWARE\\\\Microsoft\\\\Windows\\\\CurrentVersion\\\\Run\\\\GoogleChromeAutoLaunch_292993993B6DCE00DC4A6B0723EC700E\"\n    },\n    \"rule_id\": \"00000000-0000-0000-0000-000000000000\",\n    \"maturity\": \"stable\",\n    \"image_name\": \"C:\\\\Users\\\\jdoe\\\\AppData\\\\Local\\\\Chrome\\\\5.25.0\\\\chromium\\\\chromium.exe\",\n    \"alert_unique_id\": \"00000000-0000-0000-0000-000000000000\",\n    \"tenant\": \"\",\n    \"@event_create_date\": \"2024-01-17T08:19:06.071Z\",\n    \"threat_key\": 2912,\n    \"level\": \"medium\",\n    \"log_type\": \"alert\",\n    \"agent\": {\n        \"ostype\": \"windows\",\n        \"osversion\": \"10.0.19042\",\n        \"additional_info\": null,\n        \"domainname\": \"EXAMPLE\",\n        \"version\": \"3.2.9\",\n        \"domain\": null,\n        \"osproducttype\": \"Windows 10 Pro\",\n        \"dnsdomainname\": \"example.org\",\n        \"agentid\": \"00000000-0000-0000-0000-000000000000\",\n        \"distroid\": null,\n        \"hostname\": \"PL3024\"\n    },\n    \"threat_values\": [\n        \"<drive>:\\\\users\\\\<username>\\\\appdata\\\\local\\\\onelaunch\\\\5.25.0\\\\chromium\\\\chromium.exe --no-startup-window /prefetch:5\"\n    ],\n    \"execution\": 0,\n    \"msg\": \"Detects when an suspicious entry is added/modified in one of the autostart extensibility point (ASEP) in the registry.\\n An attacker may achieve persistence by referencing a program with a registry run key.\\n It is recommended to investigate the process that added the key as well as the target of the registry key for malicious content.\",\n    \"threat_type\": \"commandline\",\n    \"@version\": \"1\",\n    \"process\": {\n        \"parent_commandline\": \"C:\\\\Windows\\\\Explorer.EXE\",\n        \"pe_timestamp\": \"2023-10-11T05:50:38.000Z\",\n        \"fake_parent_image\": \"\",\n        \"size\": 1802200,\n        \"pe_timestamp_int\": 1697003438,\n        \"ppid\": 3132,\n        \"grandparent_integrity_level\": \"Medium\",\n        \"fake_ppid\": 0,\n        \"dont_create_process\": true,\n        \"log_platform_flag\": 0,\n        \"image_name\": \"C:\\\\Users\\\\jdoe\\\\AppData\\\\Local\\\\Chrome\\\\5.25.0\\\\chromium\\\\chromium.exe\",\n        \"current_directory\": \"C:\\\\Windows\\\\system32\\\\\",\n        \"parent_integrity_level\": \"Medium\",\n        \"log_type\": \"process\",\n        \"ancestors\": \"C:\\\\Windows\\\\explorer.exe|C:\\\\Windows\\\\System32\\\\userinit.exe|C:\\\\Windows\\\\System32\\\\winlogon.exe\",\n        \"username\": \"EXAMPLE\\\\jdoe\",\n        \"fake_parent_commandline\": \"\",\n        \"grandparent_commandline\": \"C:\\\\Windows\\\\system32\\\\userinit.exe\",\n        \"parent_image\": \"C:\\\\Windows\\\\explorer.exe\",\n        \"process_name\": \"chromium.exe\",\n        \"pe_info\": {\n            \"legal_copyright\": \"Copyright 2018\",\n            \"pe_timestamp\": \"2023-10-11T05:50:38.000Z\",\n            \"file_version\": \"118.0.0.0\",\n            \"product_version\": \"118.0.0.0\",\n            \"internal_name\": \"chromium_exe\",\n            \"file_description\": \"Chrome\",\n            \"company_name\": \"Chrome\",\n            \"original_filename\": \"chromium.exe\",\n            \"product_name\": \"Chrome\"\n        },\n        \"session\": 1,\n        \"ioc_matches\": [],\n        \"signature_info\": {\n            \"signed_authenticode\": true,\n            \"signer_info\": {\n                \"serial_number\": \"08eb9739b29536226513191ec7264032\",\n                \"issuer_name\": \"DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1\",\n                \"display_name\": \"GOOGLE INC.\",\n                \"thumbprint_sha256\": \"9ef74106802ed78fc995f2b01aeaecebc1a60a7479a257f405d3520d19eaacff\",\n                \"thumbprint\": \"dcc4e5f8c45b3139dd88ce1e42a224013b81d55e\"\n            },\n            \"signed_catalog\": false,\n            \"root_info\": {\n                \"serial_number\": \"059b1b579e8e2132e23907bda777755c\",\n                \"issuer_name\": \"DigiCert Trusted Root G4\",\n                \"display_name\": \"DigiCert Trusted Root G4\",\n                \"thumbprint_sha256\": \"552f7bdcf1a7af9e6ce672017f4f12abf77240c78e761ac203d1d9d20ac89988\",\n                \"thumbprint\": \"ddfb16cd4931c973a2037d3fc83a4d7d775d05e4\"\n            }\n        },\n        \"parent_unique_id\": \"00000000-0000-0000-0000-000000000000\",\n        \"create_time\": \"2024-01-17T08:18:59.297Z\",\n        \"grandparent_image\": \"C:\\\\Windows\\\\System32\\\\userinit.exe\",\n        \"integrity_level\": \"Medium\",\n        \"commandline\": \"C:\\\\Users\\\\jdoe\\\\AppData\\\\Local\\\\Chrome\\\\5.25.0\\\\chromium\\\\chromium.exe --no-startup-window /prefetch:5\",\n        \"pid\": 11888,\n        \"usersid\": \"S-1-5-21-111111111-222222222222-3333333333-4444\",\n        \"hashes\": {\n            \"sha1\": \"7f50d8c3cf3ec79122a876e969bdb65d939becd0\",\n            \"sha256\": \"76eac7b5f53e0d58a98d5a6ddf9c97e19d1462ef65c0035d7798f89988b15ab4\",\n            \"md5\": \"0a4448b31ce7f83cb7691a2657f330f1\"\n        },\n        \"status\": 0,\n        \"logonid\": 3041508,\n        \"process_unique_id\": \"00000000-0000-0000-0000-000000000000\",\n        \"signed\": true\n    },\n    \"status\": \"new\",\n    \"groups\": [\n        {\n            \"name\": \"EXAMPLE\",\n            \"id\": \"00000000-0000-0000-0000-000000000000\"\n        }\n    ],\n    \"alert_time\": \"2024-01-17T08:19:06.071+00:00\",\n    \"rule_name\": \"Registry Autorun Key Added\",\n    \"alert_subtype\": \"process\",\n    \"tags\": [\n        \"attack.persistence\",\n        \"attack.t1112\",\n        \"attack.t1547.001\"\n    ]\n}",
    "event": {
        "category": [
            "process"
        ],
        "dataset": "alert",
        "kind": "alert",
        "type": [
            "start"
        ]
    },
    "@timestamp": "2024-01-17T08:19:06.071000Z",
    "agent": {
        "id": "00000000-0000-0000-0000-000000000000",
        "name": "harfanglab"
    },
    "file": {
        "hash": {
            "md5": "0a4448b31ce7f83cb7691a2657f330f1",
            "sha1": "7f50d8c3cf3ec79122a876e969bdb65d939becd0",
            "sha256": "76eac7b5f53e0d58a98d5a6ddf9c97e19d1462ef65c0035d7798f89988b15ab4"
        }
    },
    "harfanglab": {
        "alert_subtype": "process",
        "alert_time": "2024-01-17T08:19:06.071+00:00",
        "alert_unique_id": "00000000-0000-0000-0000-000000000000",
        "execution": 0,
        "groups": [
            "{\"id\": \"00000000-0000-0000-0000-000000000000\", \"name\": \"EXAMPLE\"}"
        ],
        "level": "medium",
        "status": "new"
    },
    "host": {
        "domain": "EXAMPLE",
        "hostname": "PL3024",
        "name": "PL3024",
        "os": {
            "full": "Windows 10 Pro",
            "version": "10.0.19042"
        }
    },
    "log": {
        "hostname": "PL3024"
    },
    "process": {
        "command_line": "C:\\Users\\jdoe\\AppData\\Local\\Chrome\\5.25.0\\chromium\\chromium.exe --no-startup-window /prefetch:5",
        "executable": "C:\\Users\\jdoe\\AppData\\Local\\Chrome\\5.25.0\\chromium\\chromium.exe",
        "name": "chromium.exe",
        "parent": {
            "command_line": "C:\\Windows\\Explorer.EXE",
            "executable": "C:\\Windows\\explorer.exe"
        },
        "pe": {
            "company": "Chrome",
            "description": "Chrome",
            "file_version": "118.0.0.0",
            "original_file_name": "chromium.exe",
            "product": "Chrome"
        },
        "pid": 11888,
        "working_directory": "C:\\Windows\\system32\\"
    },
    "registry": {
        "hive": "HKU",
        "key": "S-1-5-21-111111111-222222222222-3333333333-4444\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run",
        "path": "HKU\\S-1-5-21-111111111-222222222222-3333333333-4444\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run\\GoogleChromeAutoLaunch_292993993B6DCE00DC4A6B0723EC700E",
        "value": "\"C:\\Users\\jdoe\\AppData\\Local\\Chrome\\5.25.0\\chromium\\chromium.exe\" --no-startup-window /prefetch:5"
    },
    "related": {
        "hash": [
            "0a4448b31ce7f83cb7691a2657f330f1",
            "76eac7b5f53e0d58a98d5a6ddf9c97e19d1462ef65c0035d7798f89988b15ab4",
            "7f50d8c3cf3ec79122a876e969bdb65d939becd0"
        ],
        "hosts": [
            "PL3024"
        ],
        "user": [
            "EXAMPLE\\jdoe"
        ]
    },
    "rule": {
        "category": "sigma",
        "description": "Detects when an suspicious entry is added/modified in one of the autostart extensibility point (ASEP) in the registry.\n An attacker may achieve persistence by referencing a program with a registry run key.\n It is recommended to investigate the process that added the key as well as the target of the registry key for malicious content.",
        "id": "00000000-0000-0000-0000-000000000000",
        "name": "Registry Autorun Key Added"
    },
    "user": {
        "name": "EXAMPLE\\jdoe",
        "roles": "EXAMPLE"
    }
}
{
    "message": "{\"@version\":\"1\",\"maturity\":\"stable\",\"log_type\":\"alert\",\"rule_name\":\"PowerShellInvoke-CommandExecutedonRemoteHost\",\"status\":\"new\",\"alert_type\":\"sigma\",\"level\":\"low\",\"quarantine\":4,\"threat_type\":\"commandline\",\"groups\":[{\"name\":\"Servers\",\"id\":\"19d20ee5-e12a-4f61-9321-edee5887ae1f\"}],\"rule_id\":\"59182ccc-f0e2-44a7-8531-4c586aea8c50\",\"msg\":\"DetectstheexecutionofPowerShellcommandInvoke-Commandonremotehost.\\nAttackerscanusethistechniquetoexecuteremotecommandsonatargethost,aspartoflateralmovement.\",\"alert_time\":\"2024-03-15T16:36:41.300+00:00\",\"alert_subtype\":\"process\",\"@event_create_date\":\"2024-03-15T16:36:41.300Z\",\"tags\":[\"attack.execution\",\"attack.lateral_movement\",\"attack.t1021.006\",\"attack.t1059.001\"],\"agent\":{\"domainname\":\"Example\",\"ostype\":\"windows\",\"hostname\":\"SRV001\",\"osproducttype\":\"WindowsServer2016Standard\",\"osversion\":\"10.0.14393\",\"additional_info\":{},\"version\":\"3.2.9\",\"distroid\":null,\"agentid\":\"8ba078ee-320f-406f-aa22-1ae08c94a699\",\"dnsdomainname\":\"example.org\",\"domain\":null},\"level_int\":20,\"type\":\"rtlogs\",\"detection_origin\":\"agent\",\"threat_values\":[\"<drive>:\\\\windows\\\\system32\\\\windowspowershell\\\\v1.0\\\\powershell_ise.exe\"],\"details_powershell\":{\"PowershellCommand\":\"\\nfunctionGetWindowsServers{\\n$servers=Get-ADComputer-Filter{OperatingSystem-like\\\"*WindowsServer*\\\"}|Select-Object-ExpandPropertyName-First10\\nreturn$servers\\n}\\n\\n\\nfunctionGetWindowsRoles{\\nparam(\\n[string]$server\\n)\\n\\n$roles=Get-WindowsFeature-ComputerName$server|Where-Object{$_.Installed-eq$true}|Select-Object-ExpandPropertyName\\nreturn$roles\\n}\\n\\n\\nfunctionGetInstalledApplications{\\nparam(\\n[string]$server\\n)\\n\\n$applications=Get-WmiObject-ClassWin32_Product-ComputerName$server|Select-ObjectName,Version\\nreturn$applications\\n}\\n\\n\\nfunctionGetServices{\\nparam(\\n[string]$server\\n)\\n\\n$services=Get-Service-ComputerName$server\\nreturn$services\\n}\\n\\nfunctionGetOpenFlows{\\nparam(\\n[string]$server\\n)\\n\\n$flows=Invoke-Command-ComputerName$server-ScriptBlock{Get-NetTCPConnection|Select-ObjectLocalAddress,LocalPort,RemoteAddress,RemotePort}\\nreturn$flows\\n}\\n\\n\\nfunctionSortFlows{\\nparam(\\n[array]$flows\\n)\\n\\n$sortedFlows=$flows|Group-ObjectLocalPort,RemoteAddress|Sort-ObjectCount,Name\\nreturn$sortedFlows\\n}\\n\\n\\nfunctionEstablishLink{\\nparam(\\n[array]$flows,\\n[array]$servers\\n)\\n\\n$link=@{}\\n\\nforeach($flowin$flows){\\n$link[$flow]=$servers|Where-Object{$_-ne$flow}\\n}\\n\\nreturn$link\\n}\\n\\n\\nfunctionExportResults{\\nparam(\\n[hashtable]$results,\\n[string]$outputPath\\n)\\n\\n$results.GetEnumerator()|ForEach-Object{\\n$server=$_.Key\\n$flows=$_.Value\\n\\n$table=$flows|Select-ObjectLocalAddress,LocalPort,RemoteAddress,RemotePort\\n$table|Export-Csv-Path\\\"$outputPath\\\\$server.csv\\\"-NoTypeInformation-Delimiter\\\";\\\"-EncodingDefault\\n}\\n}\\n\\n\\n$servers=GetWindowsServers\\n\\nforeach($serverin$servers){\\n$roles=GetWindowsRoles-server$server\\n\\n$applications=GetInstalledApplications-server$server\\n\\n$services=GetServices-server$server\\n\\n$flows=GetOpenFlows-server$server\\n\\n$sortedFlows=SortFlows-flows$flows\\n\\n$link=EstablishLink-flows$sortedFlows-servers$servers\\n\\nExportResults-results$link-outputPath\\\"C:\\\\Scripts\\\\JIV\\\\Network\\\\Get-FaInterco\\\\Result\\\"\\n}\",\"PowershellScriptPath\":\"C:\\\\Scripts\\\\SomeWhere\\\\Get-FaInterco\\\\Get-FaNetworkFlowV2.ps1\"},\"threat_key\":16364,\"tenant\":\"\",\"alert_unique_id\":\"7202cdc8-0db4-49b6-809b-f5ebca7e55c7\",\"execution\":0,\"mitre_cells\":[\"execution__t1059.001\",\"lateral-movement__t1021.006\"],\"process\":{\"pid\":88872,\"size\":212992,\"usersid\":\"S-1-5-21-111111111-2222222222-333333333-44444\",\"fake_parent_commandline\":\"\",\"pe_timestamp\":\"2020-10-29T03:43:18.000Z\",\"hashes\":{\"md5\":\"8a2122e8162dbef04620b9c3e0b6cdee\",\"sha1\":\"f1efb0fddc156e4c61c5f89a54700e4e7984d55d\",\"sha256\":\"b99d74d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450\"},\"log_type\":\"process\",\"status\":0,\"log_platform_flag\":0,\"parent_unique_id\":\"cd7f1659-df4d-4c65-9d64-5b865a6e6ffc\",\"signature_info\":{\"signer_info\":{\"thumbprint_sha256\":\"2724aeb0c497bf5fd732958120d1ae3341cfd252ab1680de03d10503abc666c1\",\"issuer_name\":\"MicrosoftWindowsProductionPCA2011\",\"display_name\":\"MicrosoftWindows\",\"thumbprint\":\"8870483e0e833965a53f422494f1614f79286851\",\"serial_number\":\"33000004158295a1a3d82e2857000000000415\"},\"root_info\":{\"thumbprint_sha256\":\"df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e\",\"issuer_name\":\"MicrosoftRootCertificateAuthority2010\",\"display_name\":\"MicrosoftRootCertificateAuthority2010\",\"thumbprint\":\"3b1efd3a66ea28b16697394703a72ca340a05bd5\",\"serial_number\":\"28cc3a25bfba44ac449a9b586b4339aa\"},\"signed_authenticode\":false,\"signed_catalog\":true},\"integrity_level\":\"High\",\"current_directory\":\"C:\\\\Windows\\\\system32\\\\\",\"parent_commandline\":\"C:\\\\Windows\\\\System32\\\\RuntimeBroker.exe-Embedding\",\"parent_integrity_level\":\"Medium\",\"process_unique_id\":\"12b26748-e6af-46ff-9f16-994a7e3b6948\",\"grandparent_image\":\"C:\\\\Windows\\\\System32\\\\svchost.exe\",\"pe_info\":{\"pe_timestamp\":\"2020-10-29T03:43:18.000Z\",\"company_name\":\"MicrosoftCorporation\",\"original_filename\":\"powershell_ise.EXE\",\"legal_copyright\":\"\u00a9MicrosoftCorporation.Allrightsreserved.\",\"product_version\":\"10.0.14393.4046\",\"product_name\":\"Microsoft\u00aeWindows\u00aeOperatingSystem\",\"internal_name\":\"POWERSHELL_ISE\",\"file_description\":\"WindowsPowerShellISE\",\"file_version\":\"10.0.14393.4046(rs1_release.201028-1803)\"},\"ancestors\":\"C:\\\\Windows\\\\System32\\\\RuntimeBroker.exe|C:\\\\Windows\\\\System32\\\\svchost.exe|C:\\\\Windows\\\\System32\\\\services.exe|C:\\\\Windows\\\\System32\\\\wininit.exe\",\"signed\":true,\"ppid\":502776,\"ioc_matches\":[],\"commandline\":\"C:\\\\Windows\\\\system32\\\\WindowsPowerShell\\\\v1.0\\\\PowerShell_ISE.exe\",\"logonid\":14859541118,\"fake_parent_image\":\"\",\"grandparent_commandline\":\"C:\\\\Windows\\\\system32\\\\svchost.exe-kDcomLaunch\",\"dont_create_process\":true,\"grandparent_unique_id\":\"6b6af4c3-490c-4abf-81e0-33e914084c53\",\"fake_ppid\":0,\"create_time\":\"2024-03-15T15:22:56.982Z\",\"username\":\"EXAMPLE\\\\j.doe\",\"grandparent_integrity_level\":\"System\",\"pe_timestamp_int\":1603942998,\"parent_image\":\"C:\\\\Windows\\\\System32\\\\RuntimeBroker.exe\",\"session\":123,\"process_name\":\"powershell_ise.exe\",\"image_name\":\"C:\\\\Windows\\\\System32\\\\WindowsPowerShell\\\\v1.0\\\\powershell_ise.exe\"},\"aggregation_key\":\"40fd5973a79d4e0f21e689938e5f269d20a3be780949eb6f408d5cb65c6974d1\",\"@timestamp\":\"2024-03-15T16:35:28.973874124Z\",\"image_name\":\"C:\\\\Windows\\\\System32\\\\WindowsPowerShell\\\\v1.0\\\\powershell_ise.exe\"}",
    "event": {
        "category": [
            "process"
        ],
        "dataset": "alert",
        "kind": "alert",
        "type": [
            "start"
        ]
    },
    "@timestamp": "2024-03-15T16:36:41.300000Z",
    "agent": {
        "id": "8ba078ee-320f-406f-aa22-1ae08c94a699",
        "name": "harfanglab"
    },
    "file": {
        "hash": {
            "md5": "8a2122e8162dbef04620b9c3e0b6cdee",
            "sha1": "f1efb0fddc156e4c61c5f89a54700e4e7984d55d",
            "sha256": "b99d74d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450"
        }
    },
    "harfanglab": {
        "aggregation_key": "40fd5973a79d4e0f21e689938e5f269d20a3be780949eb6f408d5cb65c6974d1",
        "alert_subtype": "process",
        "alert_time": "2024-03-15T16:36:41.300+00:00",
        "alert_unique_id": "7202cdc8-0db4-49b6-809b-f5ebca7e55c7",
        "execution": 0,
        "groups": [
            "{\"id\": \"19d20ee5-e12a-4f61-9321-edee5887ae1f\", \"name\": \"Servers\"}"
        ],
        "level": "low",
        "process": {
            "powershell": {
                "command": "\nfunctionGetWindowsServers{\n$servers=Get-ADComputer-Filter{OperatingSystem-like\"*WindowsServer*\"}|Select-Object-ExpandPropertyName-First10\nreturn$servers\n}\n\n\nfunctionGetWindowsRoles{\nparam(\n[string]$server\n)\n\n$roles=Get-WindowsFeature-ComputerName$server|Where-Object{$_.Installed-eq$true}|Select-Object-ExpandPropertyName\nreturn$roles\n}\n\n\nfunctionGetInstalledApplications{\nparam(\n[string]$server\n)\n\n$applications=Get-WmiObject-ClassWin32_Product-ComputerName$server|Select-ObjectName,Version\nreturn$applications\n}\n\n\nfunctionGetServices{\nparam(\n[string]$server\n)\n\n$services=Get-Service-ComputerName$server\nreturn$services\n}\n\nfunctionGetOpenFlows{\nparam(\n[string]$server\n)\n\n$flows=Invoke-Command-ComputerName$server-ScriptBlock{Get-NetTCPConnection|Select-ObjectLocalAddress,LocalPort,RemoteAddress,RemotePort}\nreturn$flows\n}\n\n\nfunctionSortFlows{\nparam(\n[array]$flows\n)\n\n$sortedFlows=$flows|Group-ObjectLocalPort,RemoteAddress|Sort-ObjectCount,Name\nreturn$sortedFlows\n}\n\n\nfunctionEstablishLink{\nparam(\n[array]$flows,\n[array]$servers\n)\n\n$link=@{}\n\nforeach($flowin$flows){\n$link[$flow]=$servers|Where-Object{$_-ne$flow}\n}\n\nreturn$link\n}\n\n\nfunctionExportResults{\nparam(\n[hashtable]$results,\n[string]$outputPath\n)\n\n$results.GetEnumerator()|ForEach-Object{\n$server=$_.Key\n$flows=$_.Value\n\n$table=$flows|Select-ObjectLocalAddress,LocalPort,RemoteAddress,RemotePort\n$table|Export-Csv-Path\"$outputPath\\$server.csv\"-NoTypeInformation-Delimiter\";\"-EncodingDefault\n}\n}\n\n\n$servers=GetWindowsServers\n\nforeach($serverin$servers){\n$roles=GetWindowsRoles-server$server\n\n$applications=GetInstalledApplications-server$server\n\n$services=GetServices-server$server\n\n$flows=GetOpenFlows-server$server\n\n$sortedFlows=SortFlows-flows$flows\n\n$link=EstablishLink-flows$sortedFlows-servers$servers\n\nExportResults-results$link-outputPath\"C:\\Scripts\\JIV\\Network\\Get-FaInterco\\Result\"\n}",
                "script_path": "C:\\Scripts\\SomeWhere\\Get-FaInterco\\Get-FaNetworkFlowV2.ps1"
            }
        },
        "status": "new"
    },
    "host": {
        "domain": "Example",
        "hostname": "SRV001",
        "name": "SRV001",
        "os": {
            "full": "WindowsServer2016Standard",
            "version": "10.0.14393"
        }
    },
    "log": {
        "hostname": "SRV001"
    },
    "process": {
        "command_line": "C:\\Windows\\system32\\WindowsPowerShell\\v1.0\\PowerShell_ISE.exe",
        "executable": "C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell_ise.exe",
        "name": "powershell_ise.exe",
        "parent": {
            "command_line": "C:\\Windows\\System32\\RuntimeBroker.exe-Embedding",
            "executable": "C:\\Windows\\System32\\RuntimeBroker.exe"
        },
        "pe": {
            "company": "MicrosoftCorporation",
            "description": "WindowsPowerShellISE",
            "file_version": "10.0.14393.4046(rs1_release.201028-1803)",
            "original_file_name": "powershell_ise.EXE",
            "product": "Microsoft\u00aeWindows\u00aeOperatingSystem"
        },
        "pid": 88872,
        "working_directory": "C:\\Windows\\system32\\"
    },
    "related": {
        "hash": [
            "8a2122e8162dbef04620b9c3e0b6cdee",
            "b99d74d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450",
            "f1efb0fddc156e4c61c5f89a54700e4e7984d55d"
        ],
        "hosts": [
            "SRV001"
        ],
        "user": [
            "EXAMPLE\\j.doe"
        ]
    },
    "rule": {
        "category": "sigma",
        "description": "DetectstheexecutionofPowerShellcommandInvoke-Commandonremotehost.\nAttackerscanusethistechniquetoexecuteremotecommandsonatargethost,aspartoflateralmovement.",
        "id": "59182ccc-f0e2-44a7-8531-4c586aea8c50",
        "name": "PowerShellInvoke-CommandExecutedonRemoteHost"
    },
    "user": {
        "name": "EXAMPLE\\j.doe",
        "roles": "Servers"
    }
}
{
    "message": "{\n  \"@version\": \"1\",\n  \"agent\": {\n    \"agentid\": \"00000000-0000-0000-0000-000000000000\",\n    \"distroid\": null,\n    \"domainname\": \"domain123\",\n    \"ostype\": \"windows\",\n    \"hostname\": \"pc123\",\n    \"osversion\": \"10.0.19041\",\n    \"osproducttype\": \"Windows 10 Pro\",\n    \"domain\": null,\n    \"version\": \"2.12.6\"\n  },\n  \"type\": \"rtlogs\",\n  \"alert_subtype\": \"process\",\n  \"log_type\": \"alert\",\n  \"detection_origin\": \"agent\",\n  \"tenant\": \"\",\n  \"alert_time\": \"2022-03-15T07:26:01.276+00:00\",\n  \"alert_type\": \"sigma\",\n  \"status\": \"false_positive\",\n  \"rule_id\": \"00000000-0000-0000-0000-000000000000\",\n  \"@event_create_date\": \"2022-03-15T07:26:01.276Z\",\n  \"alert_unique_id\": \"00000000-0000-0000-0000-000000000000\",\n  \"level\": \"low\",\n  \"aggregation_key\": \"123456\",\n  \"@timestamp\": \"2022-03-15T07:26:01.311Z\",\n  \"tags\": [\n    \"attack.discovery\",\n    \"attack.t1057\",\n    \"attack.s0057\"\n  ],\n  \"process\": {\n    \"detection_timestamp\": \"2022/03/15 07:24:54.438105\",\n    \"process_unique_id\": \"00000000-0000-0000-0000-000000000000\",\n    \"parent_integrity_level\": \"Medium\",\n    \"log_platform_flag\": 0,\n    \"fake_parent_image\": null,\n    \"pid\": 11320,\n    \"image_name\": \"C:\\\\Windows\\\\SysWOW64\\\\tasklist.exe\",\n    \"username\": \"XXX\\\\XXX\",\n    \"logonid\": 151210562,\n    \"signature_info\": {\n      \"signed_authenticode\": false,\n      \"signed_catalog\": true,\n      \"root_info\": {\n        \"thumbprint\": \"3b1efd3a66ea28b16697394703a72ca340a05bd5\",\n        \"display_name\": \"Microsoft Root Certificate Authority 2010\",\n        \"serial_number\": \"28cc3a25bfba44ac449a9b586b4339aa\",\n        \"issuer_name\": \"Microsoft Root Certificate Authority 2010\"\n      },\n      \"signer_info\": {\n        \"thumbprint\": \"f7c2f2c96a328c13cda8cdb57b715bdea2cbd1d9\",\n        \"display_name\": \"Microsoft Windows\",\n        \"serial_number\": \"33000002ec6579ad1e670890130000000002ec\",\n        \"issuer_name\": \"Microsoft Windows Production PCA 2011\"\n      }\n    },\n    \"current_directory\": \"C:\\\\Program Files (x86)\\\\EPOS\\\\EPOS Connect\",\n    \"error_msg\": \"\",\n    \"status_msg\": \"sigma match detected this process but not configured to block it\",\n    \"ppid\": 17808,\n    \"fake_parent_commandline\": null,\n    \"commandline\": \"tasklist\",\n    \"signed\": true,\n    \"grandparent_integrity_level\": \"Medium\",\n    \"log_type\": \"process\",\n    \"pe_imphash\": \"19BBD9C4E73C288A3645E163F4B82682\",\n    \"create_time\": \"2022-03-15T07:24:54.260Z\",\n    \"status\": 0,\n    \"parent_image\": \"C:\\\\Windows\\\\SysWOW64\\\\cmd.exe\",\n    \"integrity_level\": \"Medium\",\n    \"usersid\": \"S-1-5-21-299502267-725345543-82448378-2366\",\n    \"pe_info\": {\n      \"product_version\": \"10.0.19041.1\",\n      \"legal_copyright\": \"\u00a9 Microsoft Corporation. All rights reserved.\",\n      \"original_filename\": \"tasklist.exe\",\n      \"company_name\": \"Microsoft Corporation\",\n      \"file_description\": \"Lists the current running tasks\",\n      \"file_version\": \"10.0.19041.1 (WinBuild.160101.0800)\",\n      \"internal_name\": \"tasklist.exe\",\n      \"product_name\": \"Microsoft\u00ae Windows\u00ae Operating System\"\n    },\n    \"session\": 3,\n    \"pe_timestamp\": \"1994-09-11T16:43:21.000Z\",\n    \"parent_unique_id\": \"2332edf8-70c0-43c2-4590-00f912ab3d18\",\n    \"process_name\": \"tasklist.exe\",\n    \"grandparent_commandline\": \"C:\\\\Program Files (x86)\\\\EPOS\\\\EPOS Connect\\\\EPOSConnect.exe 1\",\n    \"pe_timestamp_int\": 779301801,\n    \"grandparent_image\": \"C:\\\\Program Files (x86)\\\\EPOS\\\\EPOS Connect\\\\EPOSConnect.exe\",\n    \"parent_commandline\": \"C:\\\\WINDOWS\\\\system32\\\\cmd.exe /d /s /c tasklist\",\n    \"fake_parent_unique_id\": null,\n    \"size\": 79360,\n    \"fake_ppid\": null,\n    \"hashes\": {\n      \"sha1\": \"7f50d8c3cf3ec79122a876e969bdb65d939becd0\",\n      \"sha256\": \"76eac7b5f53e0d58a98d5a6ddf9c97e19d1462ef65c0035d7798f89988b15ab4\",\n      \"md5\": \"0a4448b31ce7f83cb7691a2657f330f1\"\n    }\n  },\n  \"execution\": 0,\n  \"rule_name\": \"Discovery: Process list\",\n  \"maturity\": \"stable\",\n  \"msg\": \"Detects the execution of tasklist.exe, a tool used to gather detailed information about a computer's active processes.\"\n}\n",
    "event": {
        "category": [
            "process"
        ],
        "dataset": "alert",
        "kind": "alert",
        "type": [
            "start"
        ]
    },
    "@timestamp": "2022-03-15T07:26:01.276000Z",
    "agent": {
        "id": "00000000-0000-0000-0000-000000000000",
        "name": "harfanglab"
    },
    "file": {
        "hash": {
            "md5": "0a4448b31ce7f83cb7691a2657f330f1",
            "sha1": "7f50d8c3cf3ec79122a876e969bdb65d939becd0",
            "sha256": "76eac7b5f53e0d58a98d5a6ddf9c97e19d1462ef65c0035d7798f89988b15ab4"
        }
    },
    "harfanglab": {
        "aggregation_key": "123456",
        "alert_subtype": "process",
        "alert_time": "2022-03-15T07:26:01.276+00:00",
        "alert_unique_id": "00000000-0000-0000-0000-000000000000",
        "execution": 0,
        "level": "low",
        "status": "false_positive"
    },
    "host": {
        "domain": "domain123",
        "hostname": "pc123",
        "name": "pc123",
        "os": {
            "full": "Windows 10 Pro",
            "version": "10.0.19041"
        }
    },
    "log": {
        "hostname": "pc123"
    },
    "process": {
        "command_line": "tasklist",
        "executable": "C:\\Windows\\SysWOW64\\tasklist.exe",
        "name": "tasklist.exe",
        "parent": {
            "command_line": "C:\\WINDOWS\\system32\\cmd.exe /d /s /c tasklist",
            "executable": "C:\\Windows\\SysWOW64\\cmd.exe"
        },
        "pe": {
            "company": "Microsoft Corporation",
            "description": "Lists the current running tasks",
            "file_version": "10.0.19041.1 (WinBuild.160101.0800)",
            "imphash": "19BBD9C4E73C288A3645E163F4B82682",
            "original_file_name": "tasklist.exe",
            "product": "Microsoft\u00ae Windows\u00ae Operating System"
        },
        "pid": 11320,
        "working_directory": "C:\\Program Files (x86)\\EPOS\\EPOS Connect"
    },
    "related": {
        "hash": [
            "0a4448b31ce7f83cb7691a2657f330f1",
            "76eac7b5f53e0d58a98d5a6ddf9c97e19d1462ef65c0035d7798f89988b15ab4",
            "7f50d8c3cf3ec79122a876e969bdb65d939becd0"
        ],
        "hosts": [
            "pc123"
        ],
        "user": [
            "XXX\\XXX"
        ]
    },
    "rule": {
        "category": "sigma",
        "description": "Detects the execution of tasklist.exe, a tool used to gather detailed information about a computer's active processes.",
        "id": "00000000-0000-0000-0000-000000000000",
        "name": "Discovery: Process list"
    },
    "user": {
        "name": "XXX\\XXX"
    }
}
{
    "message": "{\"request_method\":\"POST\",\"response_content\":\"[]\",\"@timestamp\":\"2023-05-09T09:11:09.296679Z\",\"action_title\":\"Login\",\"event\":{\"original\":\"{\\\"log_type\\\":\\\"auditlog\\\",\\\"log_slug\\\":\\\"mfa-authtoken-login-post\\\",\\\"log_creation_date\\\":\\\"2023-05-09T09:11:09.284452+00:00\\\",\\\"action_title\\\":\\\"Login\\\",\\\"log_description\\\":\\\"User User logged in\\\",\\\"username\\\":\\\"AnonymousUser\\\",\\\"ip_address\\\":\\\"10.42.0.36\\\",\\\"user_agent\\\":\\\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Firefox/102.0\\\",\\\"request_method\\\":\\\"POST\\\",\\\"request_path\\\":\\\"/api/auth/login/\\\",\\\"request_content\\\":\\\"[username:User]\\\",\\\"response_status_code\\\":\\\"200\\\",\\\"response_status_text\\\":\\\"OK\\\",\\\"response_content\\\":\\\"[]\\\"}\"},\"log_slug\":\"mfa-authtoken-login-post\",\"log_type\":\"auditlog\",\"user_agent\":\"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Firefox/102.0\",\"request_path\":\"/api/auth/login/\",\"log_creation_date\":\"2023-05-09T09:11:09.284452+00:00\",\"response_status_code\":\"200\",\"response_status_text\":\"OK\",\"log_description\":\"User User logged in\",\"ip_address\":\"1.2.3.4\",\"tenant\":\"6685e0c99733744d\",\"request_content\":\"[username: user]\",\"username\":\"AnonymousUser\",\"@version\":\"1\"}",
    "event": {
        "action": "mfa-authtoken-login-post",
        "category": [
            "web"
        ],
        "dataset": "auditlog",
        "reason": "User User logged in",
        "type": [
            "access"
        ]
    },
    "agent": {
        "name": "harfanglab"
    },
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            "method": "POST"
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            "status_code": 200
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        "id": "6685e0c99733744d"
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        "address": "1.2.3.4",
        "ip": "1.2.3.4"
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    "url": {
        "path": "/api/auth/login/"
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    "user": {
        "name": "AnonymousUser"
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    "user_agent": {
        "device": {
            "name": "Other"
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        "name": "Firefox",
        "original": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Firefox/102.0",
        "os": {
            "name": "Windows",
            "version": "10"
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    },
    "related": {
        "hosts": [
            "VM0001"
        ]
    }
}
{
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            "company": "Microsoft Corporation",
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            "original_file_name": "svchost.exe",
            "product": "Microsoft\u00ae Windows\u00ae Operating System"
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    "host": {
        "domain": "WORKGROUP",
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        "os": {
            "full": "Windows Server 2019 Datacenter",
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    "log": {
        "hostname": "REDACTED"
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}
{
    "message": "{\"event_id\":3,\"dport\":2525,\"tenant\":\"\",\"initiated\":\"true\",\"image_name\":\"E:\\\\Program Files\\\\Microsoft\\\\Exchange Server\\\\V15\\\\Bin\\\\MSExchangeHMWorker.exe\",\"username\":\"NT AUTHORITY\\\\SYSTEM\",\"saddr\":\"192.168.120.41\",\"agent\":{\"distroid\":null,\"agentid\":\"f43cb847-8227-4104-b77f-7fc849789f8e\",\"domainname\":\"EXAMPLE\",\"ostype\":\"windows\",\"hostname\":\"EXCHANGE\",\"osversion\":\"10.0.17763\",\"domain\":null,\"osproducttype\":\"Windows Server 2019 Standard\"},\"is_ipv6\":\"false\",\"sport\":21955,\"pid\":14228,\"direction\":\"out\",\"conn_type\":0,\"daddr\":\"192.168.120.41\",\"@timestamp\":\"2021-11-21T19:38:44.461Z\",\"@version\":\"1\",\"log_type\":\"network\",\"@event_create_date\":\"2021-11-21T19:38:36.820Z\",\"process_unique_id\":\"2d1de721-5d5a-46b2-3794-0097821d2ab7\"}",
    "event": {
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        "dataset": "network",
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    "@timestamp": "2021-11-21T19:38:36.820000Z",
    "agent": {
        "id": "f43cb847-8227-4104-b77f-7fc849789f8e",
        "name": "harfanglab"
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        "address": "192.168.120.41",
        "ip": "192.168.120.41",
        "port": 2525
    },
    "host": {
        "domain": "EXAMPLE",
        "hostname": "EXCHANGE",
        "name": "EXCHANGE",
        "os": {
            "full": "Windows Server 2019 Standard",
            "version": "10.0.17763"
        }
    },
    "log": {
        "hostname": "EXCHANGE"
    },
    "network": {
        "direction": "outbound"
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    "process": {
        "executable": "E:\\Program Files\\Microsoft\\Exchange Server\\V15\\Bin\\MSExchangeHMWorker.exe",
        "pid": 14228
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    "related": {
        "hosts": [
            "EXCHANGE"
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        "ip": [
            "192.168.120.41"
        ],
        "user": [
            "NT AUTHORITY\\SYSTEM"
        ]
    },
    "source": {
        "address": "192.168.120.41",
        "ip": "192.168.120.41",
        "port": 21955
    },
    "user": {
        "name": "NT AUTHORITY\\SYSTEM"
    }
}
{
    "message": "{\"daddr\":\"172.31.9.222\",\"event_id\":3,\"dport\":3389,\"agent\":{\"osversion\":\"10.0.17763\",\"domainname\":\"WORKGROUP\",\"agentid\":\"d4e3bf36-929d-4ddf-8526-492e89955808\",\"osproducttype\":\"Windows Server 2019 Datacenter\",\"hostname\":\"REDACTED\",\"domain\":null},\"conn_type\":0,\"pid\":1004,\"sport\":42221,\"is_ipv6\":\"false\",\"username\":\"NT AUTHORITY\\\\NETWORK SERVICE\",\"@timestamp\":\"2021-05-01T09:55:44.688Z\",\"@version\":\"1\",\"image_name\":\"C:\\\\Windows\\\\System32\\\\svchost.exe\",\"saddr\":\"185.202.2.238\",\"direction\":\"in\",\"initiated\":\"false\",\"log_type\":\"network\",\"@event_create_date\":\"2021-05-01T09:55:30.372Z\",\"process_unique_id\":\"9aad140d-929d-4ddf-03ec-008c68ef14a0\"}",
    "event": {
        "category": [
            "network"
        ],
        "dataset": "network",
        "type": [
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    "@timestamp": "2021-05-01T09:55:30.372000Z",
    "agent": {
        "id": "d4e3bf36-929d-4ddf-8526-492e89955808",
        "name": "harfanglab"
    },
    "destination": {
        "address": "172.31.9.222",
        "ip": "172.31.9.222",
        "port": 3389
    },
    "host": {
        "domain": "WORKGROUP",
        "hostname": "REDACTED",
        "name": "REDACTED",
        "os": {
            "full": "Windows Server 2019 Datacenter",
            "version": "10.0.17763"
        }
    },
    "log": {
        "hostname": "REDACTED"
    },
    "network": {
        "direction": "inbound"
    },
    "process": {
        "executable": "C:\\Windows\\System32\\svchost.exe",
        "pid": 1004
    },
    "related": {
        "hosts": [
            "REDACTED"
        ],
        "ip": [
            "172.31.9.222",
            "185.202.2.238"
        ],
        "user": [
            "NT AUTHORITY\\NETWORK SERVICE"
        ]
    },
    "source": {
        "address": "185.202.2.238",
        "ip": "185.202.2.238",
        "port": 42221
    },
    "user": {
        "name": "NT AUTHORITY\\NETWORK SERVICE"
    }
}
{
    "message": "{\"groups\": [{\"id\": \"14989c86-9f2f-4d8d-92b5-1210034ca640\", \"name\": \"SERVERS\"}], \"script_block\": \"$srv=Get-Service 'CARLTC85-CS02' -ErrorAction SilentlyContinue;\\t\\t\\t\\t\\tif ($srv) { Write-Output $srv.status; exit 0 } else { exit 1 }\", \"process_image_path\": \"C:\\\\Windows\\\\System32\\\\WindowsPowerShell\\\\v1.0\\\\powershell.exe\", \"sha256\": \"cebeed9684d8b8cbd821db554e5bb4937ffa1d32f2ef57481866c5f0b09838b0\", \"@event_create_date\": \"2024-08-02T09:03:13.833000Z\", \"@version\": \"1\", \"log_type\": \"powershell\", \"@timestamp\": \"2024-08-02T08:56:47.681487513Z\", \"pid\": 26748, \"tenant\": \"e13f90f553ce3a9e\", \"script_path\": \"\", \"agent\": {\"osproducttype\": \"Windows Server 2016 Datacenter\", \"version\": \"3.8.16\", \"additional_info\": {}, \"ostype\": \"windows\", \"osversion\": \"10.0.14393\", \"hostname\": \"srv-gmao-prod\", \"distroid\": null, \"dnsdomainname\": \"cmnshipyard.local\", \"agentid\": \"9f298e79-f284-4276-9176-83a02c40c8f0\", \"domain\": null, \"domainname\": \"CMNSHIPYARD\"}, \"incomplete\": false, \"process_unique_id\": \"de5434d5-f284-4276-7c68-00312b6f2996\"}",
    "event": {
        "dataset": "powershell"
    },
    "@timestamp": "2024-08-02T09:03:13.833000Z",
    "action": {
        "properties": {
            "ScriptBlockText": "$srv=Get-Service 'CARLTC85-CS02' -ErrorAction SilentlyContinue;\t\t\t\t\tif ($srv) { Write-Output $srv.status; exit 0 } else { exit 1 }"
        }
    },
    "agent": {
        "id": "9f298e79-f284-4276-9176-83a02c40c8f0",
        "name": "harfanglab"
    },
    "harfanglab": {
        "groups": [
            "{\"id\": \"14989c86-9f2f-4d8d-92b5-1210034ca640\", \"name\": \"SERVERS\"}"
        ]
    },
    "host": {
        "domain": "CMNSHIPYARD",
        "hostname": "srv-gmao-prod",
        "name": "srv-gmao-prod",
        "os": {
            "full": "Windows Server 2016 Datacenter",
            "version": "10.0.14393"
        }
    },
    "log": {
        "hostname": "srv-gmao-prod"
    },
    "organization": {
        "id": "e13f90f553ce3a9e"
    },
    "process": {
        "executable": "C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe"
    },
    "related": {
        "hosts": [
            "srv-gmao-prod"
        ]
    },
    "user": {
        "roles": "SERVERS"
    }
}
{
    "message": "{\n  \"commandline\": \"C:\\\\windows\\\\system32\\\\cmd.exe /c wmic /namespace:\\\\\\\\root\\\\Microsoft\\\\Windows\\\\Defender path MSFT_MpComputerStatus get /format:list\",\n  \"ppid\": 10420,\n  \"grandparent_commandline\": \"C:\\\\Program Files (x86)\\\\CentraStage\\\\CagServi.exe\",\n  \"usersid\": \"S-1-5-20\",\n  \"fake_ppid\": 0,\n  \"integrity_level\": \"System\",\n  \"parent_commandline\": \"C:\\\\ProgramData\\\\CentraStage\\\\AEMAgent\\\\AEMAge.exe\",\n  \"signature_info\": {\n    \"root_info\": {\n      \"serial_number\": \"28cc3a25bfba44ac449a9b586b4339zz\",\n      \"thumbprint_sha256\": \"df545bf919a2499c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e\",\n      \"thumbprint\": \"3b1efd3a66ea99b16697394703a72ca340a05bd5\",\n      \"issuer_name\": \"Microsoft Root Certificate Authority 2012\",\n      \"display_name\": \"Microsoft Root Certificate Authority 2012\"\n    },\n    \"signer_info\": {\n      \"serial_number\": \"330000038db0bfe1b0ca33b3d987500000038d\",\n      \"thumbprint_sha256\": \"555ad75f46a698e6f8fe2f0f2503fb7a7aa25f505c02d9b52755f467a80183a7\",\n      \"thumbprint\": \"d2b3b8f120152efc5415a10dbd7723b0c4531f0b\",\n      \"issuer_name\": \"Microsoft Windows Production PCA 2011\",\n      \"display_name\": \"Microsoft Windows\"\n    },\n    \"signed_authenticode\": false,\n    \"signed_catalog\": true\n  },\n  \"pe_imphash\": \"272875E2988E1E430500B852C4FB5E18\",\n  \"process_name\": \"cmd.exe\",\n  \"grandparent_integrity_level\": \"System\",\n  \"pe_timestamp_int\": 3788242003,\n  \"groups\": [\n    {\n      \"name\": \"Group 1\",\n      \"id\": \"16314dd0-e911-4350-bd96-8363a69d33c9\"\n    }\n  ],\n  \"@Version\": \"1\",\n  \"session\": 0,\n  \"@event_create_date\": \"2023-02-20T14:48:58.984Z\",\n  \"log_type\": \"process\",\n  \"signed\": true,\n  \"image_name\": \"C:\\\\Windows\\\\System32\\\\cmd.exe\",\n  \"fake_parent_commandline\": \"\",\n  \"@timestamp\": \"2023-02-20T14:50:04.011333Z\",\n  \"parent_unique_id\": \"572c3308-18a0-4435-8fa4-e02e909cd099\",\n  \"event\": {\n    \"original\": \"{\\\"commandline\\\":\\\"C:\\\\\\\\windows\\\\\\\\system32\\\\\\\\cmd.exe /c wmic /namespace:\\\\\\\\\\\\\\\\root\\\\\\\\Microsoft\\\\\\\\Windows\\\\\\\\Defender path LDKD_MpComputerStatus get /format:list\\\",\\\"create_time\\\":\\\"2023/04/20 14:48:58.984\\\",\\\"current_directory\\\":\\\"C:\\\\\\\\ProgramData\\\\\\\\CentraStage\\\\\\\\AEMAge\\\\\\\\\\\",\\\"hashes\\\":{\\\"md5\\\":\\\"8a2122e8554dbef04694b9c3e0b6cdee\\\",\\\"sha1\\\":\\\"f1efb0fddc665e4c61c5f78a54700e4e7984d55d\\\",\\\"sha256\\\":\\\"b99d61d874728edc0918ca0eb10eab93d381e4456e377406e65963366c874450\\\"},\\\"image_name\\\":\\\"C:\\\\\\\\Windows\\\\\\\\System32\\\\\\\\cmd.exe\\\",\\\"log_type\\\":\\\"process\\\",\\\"parent_commandline\\\":\\\"C:\\\\\\\\ProgramData\\\\\\\\CentraStage\\\\\\\\AEMAge\\\\\\\\AEMAge.exe\\\",\\\"parent_image\\\":\\\"C:\\\\\\\\ProgramData\\\\\\\\CentraStage\\\\\\\\AEMAgent\\\\\\\\AEMAge.exe\\\",\\\"parent_unique_id\\\":\\\"572c3308-18a0-4435-8fa4-e02e909cd099\\\",\\\"pid\\\":13824,\\\"ppid\\\":10547,\\\"process_name\\\":\\\"cmd.exe\\\",\\\"process_unique_id\\\":\\\"43c20ef1-03c4-4af5-0036-00d767b57302\\\",\\\"size\\\":289792,\\\"username\\\":\\\"NT AUTHORITY\\\\\\\\SYSTEM\\\",\\\"grandparent_image\\\":\\\"C:\\\\\\\\Program Files (x86)\\\\\\\\Centrage\\\\\\\\CagSer.exe\\\",\\\"grandparent_commandline\\\":\\\"C:\\\\\\\\Program Files (x86)\\\\\\\\Centra\\\\\\\\CagServ.exe\\\",\\\"usersid\\\":\\\"S-1-5-87\\\",\\\"integrity_level\\\":\\\"System\\\",\\\"session\\\":0,\\\"logonid\\\":999,\\\"parent_integrity_level\\\":\\\"System\\\",\\\"grandparent_integrity_level\\\":\\\"System\\\",\\\"fake_ppid\\\":0,\\\"fake_parent_image\\\":\\\"\\\",\\\"fake_parent_commandline\\\":\\\"\\\",\\\"pe_info\\\":{\\\"company_name\\\":\\\"Microsoft Corporation\\\",\\\"file_description\\\":\\\"Windows Command Processor\\\",\\\"file_version\\\":\\\"10.0.19041.746 (WinBuild.160101.0800)\\\",\\\"internal_name\\\":\\\"cmd\\\",\\\"legal_copyright\\\":\\\"\u00a9 Microsoft Corporation. All rights reserved.\\\",\\\"original_filename\\\":\\\"Cmd.Exe\\\",\\\"pe_timestamp\\\":\\\"2090-01-16 09:26:43.000\\\",\\\"product_name\\\":\\\"Microsoft\u00ae Windows\u00ae Operating System\\\",\\\"product_version\\\":\\\"10.0.19041.746\\\"},\\\"signed\\\":true,\\\"signature_info\\\":{\\\"signer_info\\\":{\\\"serial_number\\\":\\\"330000038db0bfe1b0ca33b3d400000058748d\\\",\\\"thumbprint\\\":\\\"d2b3b8f124652efc5415a10dbd7723b0c9542f0b\\\",\\\"thumbprint_sha256\\\":\\\"974ad75f46a698e6f8fe2f0f2503fb7a7aa61f505c02d9b52755f467a80183a7\\\",\\\"issuer_name\\\":\\\"Microsoft Windows Production PCA 2011\\\",\\\"display_name\\\":\\\"Microsoft Windows\\\"},\\\"root_info\\\":{\\\"serial_number\\\":\\\"28cc3a25bfba44ac449a9b586b4024aa\\\",\\\"thumbprint\\\":\\\"3b1efd3a66ea28b16697394703a72ca965a05bd5\\\",\\\"thumbprint_sha256\\\":\\\"df545bf014a2439c36983b54cdfc903dfa4f37d3741d8d84b4c31eec6f3c163e\\\",\\\"issuer_name\\\":\\\"Microsoft Root Certificate Authority 2012\\\",\\\"display_name\\\":\\\"Microsoft Root Certificate Authority 2010\\\"},\\\"signed_authenticode\\\":false,\\\"signed_catalog\\\":true},\\\"pe_timestamp_int\\\":3788242003,\\\"pe_timestamp\\\":\\\"2090-01-16 09:26:43.000\\\",\\\"pe_imphash\\\":\\\"272245E2988E1E430500B852C4FB5E99\\\",\\\"log_platform_flag\\\":0,\\\"groups\\\":[{\\\"id\\\":\\\"572c3308-18a0-4435-8fa4-e02e909cd099\\\",\\\"name\\\":\\\"Group 1\\\"}],\\\"agent\\\":{\\\"agentid\\\":\\\"7bba20c2-03c4-4af5-9b27-9e7aab902c85\\\",\\\"hostname\\\":\\\"SFRTAOA\\\",\\\"domain\\\":null,\\\"domainname\\\":\\\"EXAMPLE\\\",\\\"dnsdomainname\\\":\\\"example.org\\\",\\\"ostype\\\":\\\"windows\\\",\\\"osversion\\\":\\\"9.0.19544\\\",\\\"distroid\\\":null,\\\"osproducttype\\\":\\\"Windows 10 Pro\\\",\\\"version\\\":\\\"2.25.4-posy4\\\",\\\"additional_info\\\":null}}\"\n  },\n  \"parent_integrity_level\": \"System\",\n  \"pid\": 13824,\n  \"grandparent_image\": \"C:\\\\Program Files (x86)\\\\Centra\\\\CagServ.exe\",\n  \"hashes\": {\n    \"md5\": \"8a2122e8162dbef04620b9c3e0b6cdee\",\n    \"sha1\": \"f1efb0fddc156e4c61c5f89a54700e4e7984d55d\",\n    \"sha256\": \"b99d74d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450\"\n  },\n  \"log_platform_flag\": 0,\n  \"tenant\": \"0198bff0ef04d4a8\",\n  \"size\": 289792,\n  \"username\": \"NT AUTHORITY\\\\SYSTEM\",\n  \"agent\": {\n    \"hostname\": \"SFRTAOA\",\n    \"osversion\": \"10.0.19044\",\n    \"version\": \"2.25.4-post0\",\n    \"domainname\": \"EXAMPLE\",\n    \"distroid\": null,\n    \"additional_info\": null,\n    \"agentid\": \"7bba20c2-03c4-4af5-9b27-9e7aab977c85\",\n    \"osproducttype\": \"Windows 10 Pro\",\n    \"dnsdomainname\": \"example.org\",\n    \"ostype\": \"windows\",\n    \"domain\": null\n  },\n  \"parent_image\": \"C:\\\\ProgramData\\\\Centra\\\\AEMAge\\\\AEMAge.exe\",\n  \"pe_timestamp\": \"2090-01-16T09:26:43.000Z\",\n  \"logonid\": 545,\n  \"fake_parent_image\": \"\",\n  \"process_unique_id\": \"653d2616-2068-48fa-9f89-83e4e546d8e5\",\n  \"pe_info\": {\n    \"legal_copyright\": \"\u00a9 Microsoft Corporation. All rights reserved.\",\n    \"company_name\": \"Microsoft Corporation\",\n    \"original_filename\": \"Cmd.Exe\",\n    \"pe_timestamp\": \"2090-01-16T09:26:43.000Z\",\n    \"product_name\": \"Microsoft\u00ae Windows\u00ae Operating System\",\n    \"product_version\": \"10.0.19041.746\",\n    \"internal_name\": \"cmd\",\n    \"file_description\": \"Windows Command Processor\",\n    \"file_version\": \"10.0.19041.746 (WinBuild.160101.0800)\"\n  },\n  \"current_directory\": \"C:\\\\ProgramData\\\\CentraStage\\\\AEMAgent\\\\\"\n}",
    "event": {
        "category": [
            "process"
        ],
        "dataset": "process",
        "type": [
            "start"
        ]
    },
    "@timestamp": "2023-02-20T14:48:58.984000Z",
    "agent": {
        "id": "7bba20c2-03c4-4af5-9b27-9e7aab977c85",
        "name": "harfanglab"
    },
    "file": {
        "hash": {
            "md5": "8a2122e8162dbef04620b9c3e0b6cdee",
            "sha1": "f1efb0fddc156e4c61c5f89a54700e4e7984d55d",
            "sha256": "b99d74d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450"
        }
    },
    "harfanglab": {
        "grandparent": {
            "process": {
                "command_line": "C:\\ProgramData\\CentraStage\\AEMAgent\\AEMAge.exe",
                "executable": "C:\\Program Files (x86)\\Centra\\CagServ.exe"
            }
        },
        "groups": [
            "{\"id\": \"16314dd0-e911-4350-bd96-8363a69d33c9\", \"name\": \"Group 1\"}"
        ]
    },
    "host": {
        "domain": "EXAMPLE",
        "hostname": "SFRTAOA",
        "name": "SFRTAOA",
        "os": {
            "full": "Windows 10 Pro",
            "version": "10.0.19044"
        }
    },
    "log": {
        "hostname": "SFRTAOA"
    },
    "organization": {
        "id": "0198bff0ef04d4a8"
    },
    "process": {
        "command_line": "C:\\windows\\system32\\cmd.exe /c wmic /namespace:\\\\root\\Microsoft\\Windows\\Defender path MSFT_MpComputerStatus get /format:list",
        "executable": "C:\\Windows\\System32\\cmd.exe",
        "name": "cmd.exe",
        "parent": {
            "command_line": "C:\\ProgramData\\CentraStage\\AEMAgent\\AEMAge.exe",
            "executable": "C:\\ProgramData\\Centra\\AEMAge\\AEMAge.exe",
            "name": "AEMAge.exe"
        },
        "pe": {
            "company": "Microsoft Corporation",
            "description": "Windows Command Processor",
            "file_version": "10.0.19041.746 (WinBuild.160101.0800)",
            "imphash": "272875E2988E1E430500B852C4FB5E18",
            "original_file_name": "Cmd.Exe",
            "product": "Microsoft\u00ae Windows\u00ae Operating System"
        },
        "pid": 13824,
        "working_directory": "C:\\ProgramData\\CentraStage\\AEMAgent\\"
    },
    "related": {
        "hash": [
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        "user": [
            "NT AUTHORITY\\SYSTEM"
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    },
    "user": {
        "name": "NT AUTHORITY\\SYSTEM",
        "roles": "Group1"
    }
}
{
    "message": "{\"tenant\":\"\",\"usersid\":\"S-1-5-18\",\"hashes\":{\"sha256\":\"100af46c952e58105dbc51eb92510f6990377a3ffc57e82074a8bfb64c56c529\",\"md5\":\"4c7a9a333afb2b0896b4e8a948e58b79\",\"sha1\":\"948febd5456420916256fcc94e3ed19aafe5390b\"},\"status_msg\":\"\",\"username\":\"NT AUTHORITY\\\\SYSTEM\",\"agent\":{\"distroid\":null,\"agentid\":\"f43cb847-8227-4104-b77f-7fc849789f8e\",\"domainname\":\"NIVURA\",\"ostype\":\"windows\",\"hostname\":\"EXCHANGE\",\"osversion\":\"10.0.17763\",\"domain\":null,\"osproducttype\":\"Windows Server 2019 Standard\"},\"status\":0,\"fake_ppid\":null,\"integrity_level\":\"System\",\"signed\":true,\"signature_info\":{\"signed_catalog\":true,\"signer_info\":{\"display_name\":\"Microsoft Windows\",\"issuer_name\":\"Microsoft Windows Production PCA 2011\",\"serial_number\":\"33000002ed2c45e4c145cf48440000000002ed\",\"thumbprint\":\"312860d2047eb81f8f58c29ff19ecdb4c634cf6a\"},\"root_info\":{\"display_name\":\"Microsoft Root Certificate Authority 2010\",\"issuer_name\":\"Microsoft Root Certificate Authority 2010\",\"serial_number\":\"28cc3a25bfba44ac449a9b586b4339aa\",\"thumbprint\":\"3b1efd3a66ea28b16697394703a72ca340a05bd5\"},\"signed_authenticode\":false},\"parent_commandline\":\"E:\\\\Program Files\\\\Microsoft\\\\Exchange Server\\\\V15\\\\Bin\\\\Microsoft.Exchange.Diagnostics.Service.exe\",\"@timestamp\":\"2021-11-21T20:03:15.736Z\",\"parent_image\":\"E:\\\\Program Files\\\\Microsoft\\\\Exchange Server\\\\V15\\\\Bin\\\\Microsoft.Exchange.Diagnostics.Service.exe\",\"log_type\":\"process\",\"current_directory\":\"C:\\\\Windows\\\\system32\",\"pe_imphash\":\"6043170F48FA2A2802231975BB43BBDA\",\"process_unique_id\":\"2d1de721-5d5a-46b2-5ae8-00feb4cdcf56\",\"size\":53760,\"log_platform_flag\":0,\"commandline\":\"relog.exe E:\\\\Program Files\\\\Microsoft\\\\Exchange Server\\\\V15\\\\Logging\\\\Diagnostics\\\\PerformanceLogsToBeProcessed\\\\ExchangeDiagnosticsPerformanceLog_11212058.blg -f csv -o E:\\\\Program Files\\\\Microsoft\\\\Exchange Server\\\\V15\\\\Logging\\\\Diagnostics\\\\PerformanceLogsToBeProcessed\\\\ExchangeDiagnosticsPerformanceLog_11212058.csvtmp -y\",\"session\":0,\"process_name\":\"relog.exe\",\"image_name\":\"C:\\\\Windows\\\\System32\\\\relog.exe\",\"parent_integrity_level\":\"System\",\"fake_parent_commandline\":null,\"pe_timestamp_int\":2652523548,\"error_msg\":\"\",\"parent_unique_id\":\"2d1de721-5d5a-46b2-0c78-009ac6cf01ea\",\"pid\":23272,\"ppid\":3192,\"fake_parent_image\":null,\"@event_create_date\":\"2021-11-21T20:03:08.226Z\",\"@version\":\"1\",\"pe_timestamp\":\"2054-01-20T12:05:48.000Z\",\"fake_parent_unique_id\":null,\"pe_info\":{\"product_version\":\"10.0.17763.1\",\"company_name\":\"Microsoft Corporation\",\"product_name\":\"Microsoft\u00ae Windows\u00ae Operating System\",\"internal_name\":\"Relog.exe\",\"file_description\":\"Performance Relogging Utility\",\"legal_copyright\":\"\u00a9 Microsoft Corporation. All rights reserved.\",\"file_version\":\"10.0.17763.1 (WinBuild.160101.0800)\",\"original_filename\":\"Relog.exe\"},\"logonid\":999}",
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        "dataset": "process",
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    "@timestamp": "2021-11-21T20:03:08.226000Z",
    "agent": {
        "id": "f43cb847-8227-4104-b77f-7fc849789f8e",
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        "command_line": "relog.exe E:\\Program Files\\Microsoft\\Exchange Server\\V15\\Logging\\Diagnostics\\PerformanceLogsToBeProcessed\\ExchangeDiagnosticsPerformanceLog_11212058.blg -f csv -o E:\\Program Files\\Microsoft\\Exchange Server\\V15\\Logging\\Diagnostics\\PerformanceLogsToBeProcessed\\ExchangeDiagnosticsPerformanceLog_11212058.csvtmp -y",
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            "executable": "E:\\Program Files\\Microsoft\\Exchange Server\\V15\\Bin\\Microsoft.Exchange.Diagnostics.Service.exe",
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        },
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        "hosts": [
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        "user": [
            "NT AUTHORITY\\SYSTEM"
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    "user": {
        "name": "NT AUTHORITY\\SYSTEM"
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{
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        ],
        "dataset": "alert",
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    "@timestamp": "2022-03-15T07:26:01.276000Z",
    "agent": {
        "id": "00000000-0000-0000-0000-000000000000",
        "name": "harfanglab"
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        "alert_time": "2022-03-15T07:26:01.276+00:00",
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        "execution": 0,
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        "status": "false_positive"
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        "hostname": "pc123",
        "name": "pc123",
        "os": {
            "full": "Windows 10 Pro",
            "version": "10.0.19041"
        }
    },
    "log": {
        "hostname": "pc123"
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        "command_line": "tasklist",
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            "command_line": "C:\\WINDOWS\\system32\\cmd.exe /d /s /c tasklist",
            "executable": "C:\\Windows\\SysWOW64\\cmd.exe"
        },
        "pe": {
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        "category": "sigma",
        "description": "Detects the execution of tasklist.exe, a tool used to gather detailed information about a computer's active processes.",
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        "name": "Discovery: Process list"
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{
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    "event": {
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        "dataset": "process",
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    "@timestamp": "2021-05-02T19:52:24.083000Z",
    "agent": {
        "id": "d4e3bf36-929d-4ddf-8526-492e89955808",
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                "command_line": "C:\\Windows\\system32\\svchost.exe -k DcomLaunch -p"
            }
        }
    },
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        "domain": "WORKGROUP",
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        "os": {
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        "executable": "C:\\Windows\\System32\\wbem\\WmiPrvSE.exe",
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            "executable": "C:\\Windows\\System32\\svchost.exe",
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        },
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        "user": [
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    "user": {
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}
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    },
    "@timestamp": "2023-12-19T17:17:47.639000Z",
    "agent": {
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    "harfanglab": {
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            "process": {
                "ancestors": [
                    "C:\\Windows\\test.exe",
                    "C:\\Windows\\test1.exe",
                    "C:\\Windows\\test2.exe",
                    "C:\\Windows\\test3.exe"
                ],
                "command_line": "test.exe -p -e test_script.py | find test",
                "executable": "C:\\Windows\\grandparent_image.exe"
            }
        },
        "groups": [
            "{\"id\": \"ba55eacf-12b7-4529-abcb-fd750e344aaa\", \"name\": \"test_group\"}"
        ]
    },
    "host": {
        "domain": "TST",
        "hostname": "jdoe",
        "name": "jdoe",
        "os": {
            "full": "Windows 11 Pro",
            "version": "1.1.1"
        }
    },
    "log": {
        "hostname": "jdoe"
    },
    "organization": {
        "id": "6685e1111111"
    },
    "process": {
        "command_line": "test1 query type= service",
        "executable": "C:\\Windows\\test.exe",
        "name": "test_process.exe",
        "parent": {
            "command_line": "test.exe -p -e test_script.py | find test",
            "executable": "C:\\Windows\\test1.exe",
            "name": "test1.exe"
        },
        "pe": {
            "company": "Microsoft Corporation",
            "description": "Test description",
            "file_version": "10.0.22000.1",
            "imphash": "803254E010814E6",
            "original_file_name": "test_filename.exe",
            "product": "Microsoft\u00ae Windows\u00ae Operating System"
        },
        "pid": 3434,
        "working_directory": "C:\\Windows"
    },
    "related": {
        "hash": [
            "7654e408563f6a4150171dd38",
            "7d4736b3906e6b991f1070b07",
            "8a5410d1a08fcc5cf03b9ce98e62e0049e"
        ],
        "hosts": [
            "jdoe"
        ],
        "user": [
            "TST USER\\SYSTEM"
        ]
    },
    "user": {
        "name": "TST USER\\SYSTEM",
        "roles": "test_group"
    }
}
{
    "message": "{\n  \"user_data\": {},\n  \"@timestamp\": \"2023-05-16T08:45:22.407186Z\",\n  \"process_id\": 0,\n  \"@event_create_date\": \"2023-05-16T08:46:54.000Z\",\n  \"type\": \"wineventlog\",\n  \"source_name\": \"Windows Error Reporting\",\n  \"thread_id\": 0,\n  \"event\": {\n    \"original\": \"{\\\"computer_name\\\":\\\"SARTE03.example.org\\\",\\\"event_date\\\":\\\"2023/05/16 08:46:54.000\\\",\\\"event_id\\\":1001,\\\"keywords\\\":[\\\"EventlogClassic\\\"],\\\"level\\\":\\\"INFORMATION\\\",\\\"log_name\\\":\\\"Application\\\",\\\"log_type\\\":\\\"eventlog\\\",\\\"type\\\":\\\"wineventlog\\\",\\\"user\\\":{\\\"domain\\\":\\\"\\\",\\\"identifier\\\":\\\"\\\",\\\"name\\\":\\\"\\\",\\\"type\\\":\\\"unknown\\\"},\\\"event_data\\\":{\\\"param7\\\":\\\"00000000-0000-0000-0000-000000000000\\\",\\\"param10\\\":\\\"0\\\",\\\"param12\\\":\\\"AutomaticUpdates\\\",\\\"param0\\\":\\\"\\\",\\\"param16\\\":\\\"\\\",\\\"param4\\\":\\\"0\\\",\\\"param8\\\":\\\"Scan\\\",\\\"param13\\\":\\\"{581473F3-A4DC-4D00-8245-D203EAA9B5A9}\\\",\\\"param15\\\":\\\"C:\\\\\\\\Windows\\\\\\\\WindowsUpdate.log\\\\r\\\\nC:\\\\\\\\Windows\\\\\\\\SoftwareDistribution\\\\\\\\ReportingEvents.log\\\",\\\"param9\\\":\\\"0\\\",\\\"param11\\\":\\\"8024500b\\\",\\\"param20\\\":\\\"262144\\\",\\\"param6\\\":\\\"80072ee2\\\",\\\"param2\\\":\\\"WindowsUpdateFailure3\\\",\\\"param3\\\":\\\"Non disponible\\\",\\\"param21\\\":\\\"\\\",\\\"param1\\\":\\\"0\\\",\\\"param17\\\":\\\"\\\",\\\"param18\\\":\\\"0\\\",\\\"param14\\\":\\\"0\\\",\\\"param5\\\":\\\"7.9.9600.19915\\\",\\\"param19\\\":\\\"3e7b694e-4cf1-45cc-93ff-f30da6e8f683\\\"},\\\"process_id\\\":0,\\\"record_number\\\":26500965,\\\"source_name\\\":\\\"Windows Error Reporting\\\",\\\"thread_id\\\":0,\\\"user_data\\\":{},\\\"groups\\\":[{\\\"id\\\":\\\"bced64f1-9d22-4001-9425-604e45a14d66\\\",\\\"name\\\":\\\"Group 1\\\"}],\\\"destination\\\":\\\"syslog\\\",\\\"agent\\\":{\\\"agentid\\\":\\\"adbd57f0-3bf7-4b33-9845-eb489b1b0eea\\\",\\\"hostname\\\":\\\"SARTE03\\\",\\\"domain\\\":null,\\\"domainname\\\":\\\"EXA_0342\\\",\\\"dnsdomainname\\\":\\\"ipline.ovh\\\",\\\"ostype\\\":\\\"windows\\\",\\\"osversion\\\":\\\"6.3.9600\\\",\\\"distroid\\\":null,\\\"osproducttype\\\":\\\"Windows Server 2012 R2 Standard\\\",\\\"version\\\":\\\"2.25.13-post0\\\",\\\"additional_info\\\":null}}\"\n  },\n  \"event_data\": {\n    \"param11\": \"8024500b\",\n    \"param8\": \"Scan\",\n    \"param7\": \"00000000-0000-0000-0000-000000000000\",\n    \"param12\": \"AutomaticUpdates\",\n    \"param13\": \"{581473F3-A4DC-4D00-8245-D203EAA9B5A9}\",\n    \"param18\": \"0\",\n    \"param16\": \"\",\n    \"param1\": \"0\",\n    \"param17\": \"\",\n    \"param0\": \"\",\n    \"param4\": \"0\",\n    \"param10\": \"0\",\n    \"param19\": \"3e7b694e-4cf1-45cc-93ff-f30da6e8f683\",\n    \"param15\": \"C:\\\\Windows\\\\WindowsUpdate.log\\r\\nC:\\\\Windows\\\\SoftwareDistribution\\\\ReportingEvents.log\",\n    \"param20\": \"262144\",\n    \"param2\": \"WindowsUpdateFailure3\",\n    \"param21\": \"\",\n    \"param14\": \"0\",\n    \"param5\": \"7.9.9600.19915\",\n    \"param9\": \"0\",\n    \"param6\": \"80072ee2\",\n    \"param3\": \"Non disponible\"\n  },\n  \"@version\": \"1\",\n  \"keywords\": [\n    \"EventlogClassic\"\n  ],\n  \"destination\": \"syslog\",\n  \"log_name\": \"Application\",\n  \"log_type\": \"eventlog\",\n  \"user\": {\n    \"name\": \"\",\n    \"domain\": \"\",\n    \"identifier\": \"\",\n    \"type\": \"unknown\"\n  },\n  \"agent\": {\n    \"agentid\": \"adbd57f0-3bf7-4b33-9845-eb489b1b0eea\",\n    \"hostname\": \"SARTE03\",\n    \"osversion\": \"6.3.9600\",\n    \"additional_info\": null,\n    \"osproducttype\": \"Windows Server 2012 R2 Standard\",\n    \"domain\": null,\n    \"version\": \"2.25.13-post0\",\n    \"dnsdomainname\": \"example.org\",\n    \"ostype\": \"windows\",\n    \"distroid\": null,\n    \"domainname\": \"EXA_0342\"\n  },\n  \"level\": \"INFORMATION\",\n  \"event_id\": 1001,\n  \"groups\": [\n    {\n      \"id\": \"bced64f1-9d22-4001-9425-604e45a14d66\",\n      \"name\": \"Group 1\"\n    }\n  ],\n  \"tenant\": \"8029547657723b01\",\n  \"computer_name\": \"SARTE03.example.org\",\n  \"record_number\": 26500965\n}",
    "event": {
        "code": "1001",
        "dataset": "eventlog",
        "provider": "Windows Error Reporting",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2023-05-16T08:46:54Z",
    "action": {
        "id": 1001,
        "properties": {
            "param1": "0",
            "param10": "0",
            "param11": "8024500b",
            "param12": "AutomaticUpdates",
            "param13": "{581473F3-A4DC-4D00-8245-D203EAA9B5A9}",
            "param14": "0",
            "param15": "C:\\Windows\\WindowsUpdate.log\r\nC:\\Windows\\SoftwareDistribution\\ReportingEvents.log",
            "param18": "0",
            "param19": "3e7b694e-4cf1-45cc-93ff-f30da6e8f683",
            "param2": "WindowsUpdateFailure3",
            "param20": "262144",
            "param3": "Non disponible",
            "param4": "0",
            "param5": "7.9.9600.19915",
            "param6": "80072ee2",
            "param7": "00000000-0000-0000-0000-000000000000",
            "param8": "Scan",
            "param9": "0"
        }
    },
    "agent": {
        "id": "adbd57f0-3bf7-4b33-9845-eb489b1b0eea",
        "name": "harfanglab"
    },
    "harfanglab": {
        "groups": [
            "{\"id\": \"bced64f1-9d22-4001-9425-604e45a14d66\", \"name\": \"Group 1\"}"
        ]
    },
    "host": {
        "domain": "EXA_0342",
        "hostname": "SARTE03",
        "name": "SARTE03",
        "os": {
            "full": "Windows Server 2012 R2 Standard",
            "version": "6.3.9600"
        }
    },
    "log": {
        "hostname": "SARTE03"
    },
    "organization": {
        "id": "8029547657723b01"
    },
    "related": {
        "hosts": [
            "SARTE03"
        ]
    },
    "user": {
        "roles": "Group1"
    }
}
{
    "message": "{\"process_id\":732,\"groups\":[{\"name\":\"TEST_Serveurs_Windows\",\"id\":\"3a9c8e69-a339-aacc-a444-000000000\"},{\"name\":\"TEST_Serveurs_haute_disponibilit\u00e9\",\"id\":\"3a9c8e69-a339-aacc-a444-000000000\"}],\"@timestamp\":\"2024-09-26T14:39:01.470648104Z\",\"event_id\":4728,\"@event_create_date\":\"2024-09-26T14:38:37.222Z\",\"log_name\":\"Security\",\"log_type\":\"eventlog\",\"event_data\":{\"SubjectUserSid\":\"S-2-2-22-22227555-9999999999-9999999919-2402\",\"MemberSid\":\"S-2-2-22-222222229-9999944444-3976126919-4444\",\"SubjectLogonId\":\"0x99913777\",\"SubjectDomainName\":\"TEST\",\"SubjectUserName\":\"testuser\",\"TargetDomainName\":\"TEST\",\"TargetUserName\":\"test_exception\",\"PrivilegeList\":\"-\",\"TargetSid\":\"S-2-2-22-222222229-9999944444-3976126919-4444\",\"MemberName\":\"cn=JONE Doe,OU=Utilisateurs,OU=88 FRFR-Luxembourg,DC=test,DC=local\"},\"computer_name\":\"srv-test01.test.local\",\"level\":\"log_always\",\"user\":{\"domain\":\"\",\"name\":\"\",\"type\":\"unknown\",\"identifier\":\"\"},\"@version\":\"1\",\"source_name\":\"Microsoft-Windows-Security-Auditing\",\"type\":\"wineventlog\",\"thread_id\":8666,\"keywords\":[\"AuditSuccess\",\"ReservedKeyword63\"],\"destination\":\"syslog\",\"provider_guid\":\"555555555-9999-9999-9999-3e333333cccc\",\"user_data\":{},\"agent\":{\"agentid\":\"555555555-9999-9999-9999-3e333333cccc\",\"osproducttype\":\"Windows Server 2022 Standard\",\"additional_info\":{},\"domain\":null,\"version\":\"4.0.8\",\"ostype\":\"windows\",\"domainname\":\"TEST\",\"osversion\":\"10.0.20348\",\"distroid\":null,\"hostname\":\"srv-test01\",\"dnsdomainname\":\"test.local\"},\"tenant\":\"fffffca6b999999\",\"record_number\":19999999}",
    "event": {
        "code": "4728",
        "dataset": "eventlog",
        "provider": "Microsoft-Windows-Security-Auditing",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2024-09-26T14:38:37.222000Z",
    "action": {
        "id": 4728,
        "properties": {
            "MemberName": "JONE Doe",
            "SubjectDomainName": "TEST",
            "SubjectLogonId": "0x99913777",
            "SubjectUserName": "testuser",
            "SubjectUserSid": "S-2-2-22-22227555-9999999999-9999999919-2402",
            "TargetDomainName": "TEST",
            "TargetSid": "S-2-2-22-222222229-9999944444-3976126919-4444",
            "TargetUserName": "test_exception"
        }
    },
    "agent": {
        "id": "555555555-9999-9999-9999-3e333333cccc",
        "name": "harfanglab"
    },
    "harfanglab": {
        "groups": [
            "{\"id\": \"3a9c8e69-a339-aacc-a444-000000000\", \"name\": \"TEST_Serveurs_Windows\"}",
            "{\"id\": \"3a9c8e69-a339-aacc-a444-000000000\", \"name\": \"TEST_Serveurs_haute_disponibilit\\u00e9\"}"
        ]
    },
    "host": {
        "domain": "TEST",
        "hostname": "srv-test01",
        "name": "srv-test01",
        "os": {
            "full": "Windows Server 2022 Standard",
            "version": "10.0.20348"
        }
    },
    "log": {
        "hostname": "srv-test01"
    },
    "organization": {
        "id": "fffffca6b999999"
    },
    "related": {
        "hosts": [
            "srv-test01"
        ],
        "user": [
            "testuser"
        ]
    },
    "user": {
        "domain": "TEST",
        "name": "testuser",
        "roles": "TEST_Serveurs_Windows,TEST_Serveurs_haute_disponibilit\u00e9",
        "target": {
            "domain": "TEST",
            "name": "test_exception"
        }
    }
}
{
    "message": "{\"process_id\":4,\"groups\":[{\"name\":\"Poste_de_travail_testuser\",\"id\":\"3a9c8e69-a339-aacc-a444-000000000\"}],\"@timestamp\":\"2024-09-26T23:45:01.905410588Z\",\"event_id\":6416,\"@event_create_date\":\"2024-09-26T21:59:58.346Z\",\"log_name\":\"Security\",\"log_type\":\"eventlog\",\"event_data\":{\"SubjectUserSid\":\"S-1-1-11\",\"ClassName\":\"ClassnameTest\",\"SubjectLogonId\":\"0x3e7\",\"ClassId\":\"{4d36e96f-e325-11ce-bfc1-08002be10318}\",\"DeviceDescription\":\"Description test\",\"CompatibleIds\":\"\",\"SubjectUserName\":\"TEST-MARRA03$\",\"SubjectDomainName\":\"TEST\",\"DeviceId\":\"HID\\\\VID_0000&PID_0000\\\\0&11111111&0&0000\",\"VendorIds\":\"HID\\\\VID_0000&PID_0000&EEV_0000\\t\\t\\t\\tHID\\\\VID_0000&PID_0000\",\"LocationInformation\":\"-\"},\"computer_name\":\"test_computer\",\"level\":\"log_always\",\"user\":{\"domain\":\"\",\"name\":\"\",\"type\":\"unknown\",\"identifier\":\"\"},\"@version\":\"1\",\"source_name\":\"Microsoft-Windows-Security-Auditing\",\"type\":\"wineventlog\",\"thread_id\":11111,\"keywords\":[\"AuditSuccess\",\"ReservedKeyword63\"],\"destination\":\"syslog\",\"provider_guid\":\"22222222-8888-9999-aaaa-333333333333\",\"user_data\":{},\"agent\":{\"agentid\":\"22222222-8888-9999-aaaa-333333333333\",\"osproducttype\":\"Windows 11 Pro\",\"additional_info\":{},\"domain\":null,\"version\":\"4.0.8\",\"ostype\":\"windows\",\"domainname\":\"TEST\",\"osversion\":\"10.0.22631\",\"distroid\":null,\"hostname\":\"test_computer03\",\"dnsdomainname\":\"TEST.local\"},\"tenant\":\"ffAAAAAAFFFAAAADD\",\"record_number\":29888888}",
    "event": {
        "code": "6416",
        "dataset": "eventlog",
        "provider": "Microsoft-Windows-Security-Auditing",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2024-09-26T21:59:58.346000Z",
    "action": {
        "id": 6416,
        "properties": {
            "ClassName": "ClassnameTest",
            "DeviceID": "HID\\VID_0000&PID_0000\\0&11111111&0&0000",
            "SubjectDomainName": "TEST",
            "SubjectLogonId": "0x3e7",
            "SubjectUserName": "TEST-MARRA03$",
            "SubjectUserSid": "S-1-1-11"
        }
    },
    "agent": {
        "id": "22222222-8888-9999-aaaa-333333333333",
        "name": "harfanglab"
    },
    "harfanglab": {
        "groups": [
            "{\"id\": \"3a9c8e69-a339-aacc-a444-000000000\", \"name\": \"Poste_de_travail_testuser\"}"
        ]
    },
    "host": {
        "domain": "TEST",
        "hostname": "test_computer03",
        "name": "test_computer03",
        "os": {
            "full": "Windows 11 Pro",
            "version": "10.0.22631"
        }
    },
    "log": {
        "hostname": "test_computer03"
    },
    "organization": {
        "id": "ffAAAAAAFFFAAAADD"
    },
    "related": {
        "hosts": [
            "test_computer03"
        ],
        "user": [
            "TEST-MARRA03$"
        ]
    },
    "user": {
        "domain": "TEST",
        "name": "TEST-MARRA03$",
        "roles": "Poste_de_travail_testuser"
    }
}
{
    "message": "{\"process_id\":732,\"groups\":[{\"name\":\"TEST_Serveurs_Windows\",\"id\":\"3a9c8e69-a339-aacc-a444-000000000\"},{\"name\":\"TEST_Serveurs_haute_disponibilit\u00e9\",\"id\":\"3a9c8e69-a339-aacc-a444-000000000\"}],\"@timestamp\":\"2024-09-26T14:39:01.470648104Z\",\"event_id\":4728,\"@event_create_date\":\"2024-09-26T14:38:37.222Z\",\"log_name\":\"Security\",\"log_type\":\"eventlog\",\"event_data\":{\"SubjectUserSid\":\"S-2-2-22-22227555-9999999999-9999999919-2402\",\"MemberSid\":\"S-2-2-22-222222229-9999944444-3976126919-4444\",\"SubjectLogonId\":\"0x99913777\",\"SubjectDomainName\":\"TEST\",\"SubjectUserName\":\"testuser\",\"TargetDomainName\":\"TEST\",\"TargetUserName\":\"test_exception\",\"PrivilegeList\":\"-\",\"TargetSid\":\"S-2-2-22-222222229-9999944444-3976126919-4444\",\"MemberName\":\"CN=JONE Doe,OU=Utilisateurs,OU=88 FRFR-Luxembourg,DC=test,DC=local\"},\"computer_name\":\"srv-test01.test.local\",\"level\":\"log_always\",\"user\":{\"domain\":\"\",\"name\":\"\",\"type\":\"unknown\",\"identifier\":\"\"},\"@version\":\"1\",\"source_name\":\"Microsoft-Windows-Security-Auditing\",\"type\":\"wineventlog\",\"thread_id\":8666,\"keywords\":[\"AuditSuccess\",\"ReservedKeyword63\"],\"destination\":\"syslog\",\"provider_guid\":\"555555555-9999-9999-9999-3e333333cccc\",\"user_data\":{},\"agent\":{\"agentid\":\"555555555-9999-9999-9999-3e333333cccc\",\"osproducttype\":\"Windows Server 2022 Standard\",\"additional_info\":{},\"domain\":null,\"version\":\"4.0.8\",\"ostype\":\"windows\",\"domainname\":\"TEST\",\"osversion\":\"10.0.20348\",\"distroid\":null,\"hostname\":\"srv-test01\",\"dnsdomainname\":\"test.local\"},\"tenant\":\"fffffca6b999999\",\"record_number\":19999999}",
    "event": {
        "code": "4728",
        "dataset": "eventlog",
        "provider": "Microsoft-Windows-Security-Auditing",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2024-09-26T14:38:37.222000Z",
    "action": {
        "id": 4728,
        "properties": {
            "MemberName": "JONE Doe",
            "SubjectDomainName": "TEST",
            "SubjectLogonId": "0x99913777",
            "SubjectUserName": "testuser",
            "SubjectUserSid": "S-2-2-22-22227555-9999999999-9999999919-2402",
            "TargetDomainName": "TEST",
            "TargetSid": "S-2-2-22-222222229-9999944444-3976126919-4444",
            "TargetUserName": "test_exception"
        }
    },
    "agent": {
        "id": "555555555-9999-9999-9999-3e333333cccc",
        "name": "harfanglab"
    },
    "harfanglab": {
        "groups": [
            "{\"id\": \"3a9c8e69-a339-aacc-a444-000000000\", \"name\": \"TEST_Serveurs_Windows\"}",
            "{\"id\": \"3a9c8e69-a339-aacc-a444-000000000\", \"name\": \"TEST_Serveurs_haute_disponibilit\\u00e9\"}"
        ]
    },
    "host": {
        "domain": "TEST",
        "hostname": "srv-test01",
        "name": "srv-test01",
        "os": {
            "full": "Windows Server 2022 Standard",
            "version": "10.0.20348"
        }
    },
    "log": {
        "hostname": "srv-test01"
    },
    "organization": {
        "id": "fffffca6b999999"
    },
    "related": {
        "hosts": [
            "srv-test01"
        ],
        "user": [
            "testuser"
        ]
    },
    "user": {
        "domain": "TEST",
        "name": "testuser",
        "roles": "TEST_Serveurs_Windows,TEST_Serveurs_haute_disponibilit\u00e9",
        "target": {
            "domain": "TEST",
            "name": "test_exception"
        }
    }
}
{
    "message": "{\"last_update\": \"2024-03-19T04:21:47.324573-05:00\", \"agents\": [{\"security_event_count\": 2, \"agent_hostname\": \"Nuke\", \"agent_id\": \"af5e2f63-becd-4660-ade8-30d04c0dd044\", \"agent_ostype\": \"windows\"}], \"groups\": [], \"log_type\": \"threat\", \"@timestamp\": \"2024-03-19T09:21:47.400211636Z\", \"agent_count\": 1, \"id\": 55, \"status\": \"new\", \"impacted_users\": [], \"rules\": [{\"rule_level\": \"critical\", \"rule_name\": \"Recommended driver block list\", \"security_event_count\": 2, \"rule_id\": \"Recommended driver block list\"}], \"impacted_user_count\": 0, \"creation_date\": \"2024-03-19T04:21:47.186067-05:00\", \"@Version\": \"1\", \"first_seen\": \"2024-03-19T04:21:00-05:00\", \"total_security_event_count\": 2, \"destination\": \"syslog\", \"last_seen\": \"2024-03-19T04:21:00-05:00\", \"level\": \"critical\", \"rule_count\": 1, \"tenant\": \"11111111111111111111\"}",
    "event": {
        "dataset": "threat",
        "end": "2024-03-19T09:21:00Z",
        "start": "2024-03-19T09:21:00Z"
    },
    "agent": {
        "name": "harfanglab"
    },
    "harfanglab": {
        "count": {
            "rules": 1,
            "users_impacted": 0
        },
        "groups": [],
        "level": "critical",
        "rule_level": "critical",
        "status": "new",
        "threat_id": "55"
    },
    "organization": {
        "id": "11111111111111111111"
    }
}
{
    "message": "{\"impacted_user_count\":3,\"destination\":\"syslog\",\"level\":\"high\",\"id\":829,\"status\":\"new\",\"@version\":\"1\",\"last_seen\":\"2024-03-13T06:25:00-05:00\",\"log_type\":\"threat\",\"rule_count\":4,\"@timestamp\":\"2024-03-13T11:26:29.606617060Z\",\"groups\":[{\"name\":\"MyGroup!\",\"id\":\"c4274875-9fb2-4b25-a4e0-a61bb3c0a3a8\"}],\"agents\":[{\"agent_hostname\":\"DESKTOP_0001\",\"agent_ostype\":\"macos\",\"security_event_count\":17662,\"agent_id\":\"215fe295-905f-4a8d-8347-e9d438d4e415\"},{\"agent_hostname\":\"DESKTOP_0020\",\"agent_ostype\":\"macos\",\"security_event_count\":9903,\"agent_id\":\"999ba0c7-96b8-4c57-bf0e-63b24813c873\"}],\"agent_count\":2,\"rules\":[{\"security_event_count\":44,\"rule_id\":\"3daba65e-a7e6-4211-8294-01816f11d659\",\"rule_level\":\"medium\",\"rule_name\":\"NewLaunchDaemonaddedviacommandline\"},{\"security_event_count\":38236,\"rule_id\":\"c502ee75-e425-4100-a8c8-927bc0c1080c\",\"rule_level\":\"low\",\"rule_name\":\"Discovery:Users(macOS)\"},{\"security_event_count\":13,\"rule_id\":\"6915ff50-36b9-43fb-8368-b07f5a702767\",\"rule_level\":\"medium\",\"rule_name\":\"Discovery:Who(macOS)\"},{\"security_event_count\":1525,\"rule_id\":\"7da2cbac-fd59-4ea1-a95b-5f717822ebaa\",\"rule_level\":\"medium\",\"rule_name\":\"Timestompingfilewithtouch(macOS)\"}],\"impacted_users\":[{\"user_sid\":\"root\",\"security_event_count\":39432,\"user_name\":\"root\"},{\"user_sid\":\"john-doe\",\"security_event_count\":8,\"user_name\":\"john-doe\"},{\"user_sid\":\"janedoe\",\"security_event_count\":1,\"user_name\":\"janedoe\"}],\"creation_date\":\"2024-02-07T09:18:21.799384-06:00\",\"last_update\":\"2024-03-13T06:26:29.162934-05:00\",\"total_security_event_count\":40061,\"first_seen\":\"2024-02-07T09:18:00-06:00\",\"tenant\":\"111111111111111\"}",
    "event": {
        "dataset": "threat",
        "end": "2024-03-13T11:25:00Z",
        "start": "2024-02-07T15:18:00Z"
    },
    "agent": {
        "name": "harfanglab"
    },
    "harfanglab": {
        "count": {
            "rules": 4,
            "users_impacted": 3
        },
        "groups": [
            "{\"id\": \"c4274875-9fb2-4b25-a4e0-a61bb3c0a3a8\", \"name\": \"MyGroup!\"}"
        ],
        "level": "high",
        "rule_level": "medium",
        "status": "new",
        "threat_id": "829"
    },
    "organization": {
        "id": "111111111111111"
    },
    "user": {
        "roles": "MyGroup!"
    }
}
{
    "message": "{\n  \"level\": \"LOG_ALWAYS\",\n  \"@Version\": \"1\",\n  \"@event_create_date\": \"2023-04-20T14:48:59.809Z\",\n  \"groups\": [\n    {\n      \"name\": \"Group 1\",\n      \"id\": \"954bc41c-bfae-4d24-9606-add4e1ab4280\"\n    },\n    {\n      \"name\": \"Group 2\",\n      \"id\": \"a9458e5a-fbd1-466a-8e0a-d25c2948aa61\"\n    }\n  ],\n  \"source_name\": \"Microsoft-Windows-Security-Auditing\",\n  \"log_type\": \"eventlog\",\n  \"event_data\": {\n    \"IpPort\": \"17780\",\n    \"ProcessName\": \"-\",\n    \"SubjectDomainName\": \"-\",\n    \"TargetUserSid\": \"S-1-5-21-11111111111-111111111111-11111111-111\",\n    \"LogonProcessName\": \"Kerbe\",\n    \"RestrictedAdminMode\": \"-\",\n    \"LogonType\": \"3\",\n    \"ElevatedToken\": \"%%1842\",\n    \"TargetOutboundDomainName\": \"-\",\n    \"SubjectUserName\": \"-\",\n    \"AuthenticationPackageName\": \"Kerberos\",\n    \"VirtualAccount\": \"%%1843\",\n    \"WorkstationName\": \"-\",\n    \"IpAddress\": \"1.2.3.4\",\n    \"LogonGuid\": \"{7B5ACC17-5CED-4A2D-ABCB-BECAE6799395}\",\n    \"TargetLinkedLogonId\": \"0x0\",\n    \"SubjectLogonId\": \"0x0\",\n    \"TransmittedServices\": \"-\",\n    \"TargetLogonId\": \"0x6accabcc3\",\n    \"TargetDomainName\": \"example.org\",\n    \"TargetOutboundUserName\": \"-\",\n    \"LmPackageName\": \"-\",\n    \"TargetUserName\": \"john.doe$\",\n    \"ProcessId\": \"0x0\",\n    \"ImpersonationLevel\": \"%%1833\",\n    \"KeyLength\": \"0\",\n    \"SubjectUserSid\": \"S-1-0-0\"\n  },\n  \"@timestamp\": \"2023-04-20T14:49:02.914471Z\",\n  \"thread_id\": 11111,\n  \"provider_guid\": \"4d8dc5df-a605-4c76-b699-bc72464a8114\",\n  \"event\": {\n    \"original\": \"{\\\"computer_name\\\":\\\"sfreort.gosis.lan\\\",\\\"event_date\\\":\\\"2023/04/20 14:48:59.809\\\",\\\"event_id\\\":4624,\\\"keywords\\\":[\\\"AuditSuccess\\\",\\\"ReservedKeyword63\\\"],\\\"level\\\":\\\"LOG_ALWAYS\\\",\\\"log_name\\\":\\\"Security\\\",\\\"log_type\\\":\\\"eventlog\\\",\\\"type\\\":\\\"wineventlog\\\",\\\"user\\\":{\\\"domain\\\":\\\"\\\",\\\"identifier\\\":\\\"\\\",\\\"name\\\":\\\"\\\",\\\"type\\\":\\\"unknown\\\"},\\\"event_data\\\":{\\\"TargetLinkedLogonId\\\":\\\"0x0\\\",\\\"LogonType\\\":\\\"3\\\",\\\"SubjectUserSid\\\":\\\"S-1-0-0\\\",\\\"ProcessId\\\":\\\"0x0\\\",\\\"TargetLogonId\\\":\\\"0x6accabcc3\\\",\\\"TargetOutboundDomainName\\\":\\\"-\\\",\\\"LogonProcessName\\\":\\\"Kerberos\\\",\\\"SubjectLogonId\\\":\\\"0x0\\\",\\\"LmPackageName\\\":\\\"-\\\",\\\"RestrictedAdminMode\\\":\\\"-\\\",\\\"KeyLength\\\":\\\"0\\\",\\\"ImpersonationLevel\\\":\\\"%%1833\\\",\\\"SubjectDomainName\\\":\\\"-\\\",\\\"AuthenticationPackageName\\\":\\\"Kerbes\\\",\\\"WorkstationName\\\":\\\"-\\\",\\\"VirtualAccount\\\":\\\"%%1843\\\",\\\"IpAddress\\\":\\\"1.2.3.4\\\",\\\"LogonGuid\\\":\\\"{7B5ACC17-5CED-4A2D-ABCB-BECAE6799395}\\\",\\\"TargetOutboundUserName\\\":\\\"-\\\",\\\"TargetUserSid\\\":\\\"S-1-5-21-11111111111-111111111111-11111111-111\\\",\\\"TargetDomainName\\\":\\\"example.org\\\",\\\"SubjectUserName\\\":\\\"-\\\",\\\"TransmittedServices\\\":\\\"-\\\",\\\"ElevatedToken\\\":\\\"%%1842\\\",\\\"IpPort\\\":\\\"17780\\\",\\\"TargetUserName\\\":\\\"john.doe$\\\",\\\"ProcessName\\\":\\\"-\\\"},\\\"process_id\\\":772,\\\"provider_guid\\\":\\\"54849625-5478-4994-a5ba-3e3b0328c30d\\\",\\\"record_number\\\":1069291078,\\\"source_name\\\":\\\"Microsoft-Windows-Security-Auditing\\\",\\\"thread_id\\\":29956,\\\"user_data\\\":{},\\\"groups\\\":[{\\\"id\\\":\\\"2dccd722-6db5-4727-88d2-042b0d8655c3\\\",\\\"name\\\":\\\"Group 1\\\"},{\\\"id\\\":\\\"a9458e5a-fbd1-466a-8e0a-d25c2955aa61\\\",\\\"name\\\":\\\"Group 2\\\"}],\\\"destination\\\":\\\"sys\\\",\\\"agent\\\":{\\\"agentid\\\":\\\"ef3cd644-1867-4917-ac79-148c2ccd55d5\\\",\\\"hostname\\\":\\\"sfreart\\\",\\\"domain\\\":null,\\\"domainname\\\":\\\"EXAMPLE\\\",\\\"dnsdomainname\\\":\\\"example.org\\\",\\\"ostype\\\":\\\"windows\\\",\\\"osversion\\\":\\\"10.0.14393\\\",\\\"distroid\\\":null,\\\"osproducttype\\\":\\\"Windows Server 2016 Standard\\\",\\\"version\\\":\\\"2.25.4-post0\\\",\\\"additional_info\\\":null}}\"\n  },\n  \"type\": \"wineventlog\",\n  \"keywords\": [\n    \"AuditSuccess\",\n    \"ReservedKeyword63\"\n  ],\n  \"tenant\": \"2222222222222222\",\n  \"destination\": \"sys\",\n  \"agent\": {\n    \"hostname\": \"sfreort\",\n    \"osversion\": \"10.0.14393\",\n    \"version\": \"2.25.4-post0\",\n    \"domainname\": \"EXAMPLE\",\n    \"distroid\": null,\n    \"additional_info\": null,\n    \"agentid\": \"3f17a3fe-3490-4b8f-8de4-9dcdf92c68b0\",\n    \"osproducttype\": \"Windows Server 2016 Standard\",\n    \"dnsdomainname\": \"example.org\",\n    \"ostype\": \"windows\",\n    \"domain\": null\n  },\n  \"log_name\": \"Security\",\n  \"event_id\": 4624,\n  \"user\": {\n    \"name\": \"\",\n    \"identifier\": \"\",\n    \"domain\": \"\",\n    \"type\": \"unknown\"\n  },\n  \"user_data\": {},\n  \"computer_name\": \"sfreort.example.org\",\n  \"process_id\": 772,\n  \"record_number\": 1069291078\n}",
    "event": {
        "action": "authentication_network",
        "category": [
            "authentication"
        ],
        "code": "4624",
        "dataset": "eventlog",
        "provider": "Microsoft-Windows-Security-Auditing",
        "type": [
            "info",
            "start"
        ]
    },
    "@timestamp": "2023-04-20T14:48:59.809000Z",
    "action": {
        "id": 4624,
        "outcome": "success",
        "properties": {
            "AuthenticationPackageName": "Kerberos",
            "ElevatedToken": "%%1842",
            "ImpersonationLevel": "%%1833",
            "IpAddress": "1.2.3.4",
            "IpPort": "17780",
            "KeyLength": "0",
            "LogonGuid": "{7B5ACC17-5CED-4A2D-ABCB-BECAE6799395}",
            "LogonProcessName": "Kerbe",
            "LogonType": "3",
            "ProcessId": "0x0",
            "SubjectLogonId": "0x0",
            "SubjectUserSid": "S-1-0-0",
            "TargetDomainName": "example.org",
            "TargetLinkedLogonId": "0x0",
            "TargetLogonId": "0x6accabcc3",
            "TargetUserName": "john.doe$",
            "TargetUserSid": "S-1-5-21-11111111111-111111111111-11111111-111",
            "VirtualAccount": "%%1843"
        }
    },
    "agent": {
        "id": "3f17a3fe-3490-4b8f-8de4-9dcdf92c68b0",
        "name": "harfanglab"
    },
    "client": {
        "domain": "EXAMPLE"
    },
    "harfanglab": {
        "groups": [
            "{\"id\": \"954bc41c-bfae-4d24-9606-add4e1ab4280\", \"name\": \"Group 1\"}",
            "{\"id\": \"a9458e5a-fbd1-466a-8e0a-d25c2948aa61\", \"name\": \"Group 2\"}"
        ]
    },
    "host": {
        "domain": "EXAMPLE",
        "hostname": "sfreort",
        "name": "sfreort",
        "os": {
            "full": "Windows Server 2016 Standard",
            "version": "10.0.14393"
        }
    },
    "log": {
        "hostname": "sfreort"
    },
    "organization": {
        "id": "2222222222222222"
    },
    "related": {
        "hosts": [
            "sfreort"
        ],
        "ip": [
            "1.2.3.4"
        ]
    },
    "sekoiaio": {
        "authentication": {
            "process": {
                "name": "Kerbe"
            }
        },
        "client": {
            "name": "sfreort",
            "os": {
                "type": "windows"
            }
        },
        "server": {
            "name": "sfreort",
            "os": {
                "type": "windows"
            }
        }
    },
    "server": {
        "domain": "EXAMPLE"
    },
    "source": {
        "address": "1.2.3.4",
        "ip": "1.2.3.4"
    },
    "user": {
        "id": "S-1-0-0",
        "roles": "Group1,Group2",
        "target": {
            "domain": "example.org",
            "id": "S-1-5-21-11111111111-111111111111-11111111-111",
            "name": "john.doe$"
        }
    }
}
{
    "message": "{\"tenant\":\"\",\"type\":\"wineventlog\",\"@event_create_date\":\"2021-11-21T13:11:49.837Z\",\"log_name\":\"Microsoft-Windows-PowerShell/Operational\",\"event_data\":{\"param1\":\"7092\",\"param2\":\"DefaultAppDomain\"},\"agent\":{\"osversion\":\"10.0.19041\",\"hostname\":\"DESKTOP-9U3171J\",\"ostype\":\"windows\",\"agentid\":\"f43cb847-8227-4104-b77f-7fc849789f8e\",\"osproducttype\":\"Windows 10 Pro\",\"domainname\":\"WORKGROUP\",\"distroid\":null,\"domain\":null},\"keywords\":[],\"log_type\":\"eventlog\",\"@version\":\"1\",\"source_name\":\"Microsoft-Windows-PowerShell\",\"@timestamp\":\"2021-11-21T13:12:10.929Z\",\"process_id\":7092,\"task\":null,\"level\":\"Information\",\"provider_guid\":\"{A1A1853B-5C40-4B15-8766-3CF1C58F985A}\",\"user\":{\"name\":\"oliver\",\"type\":\"User\",\"domain\":\"DESKTOP-9U3171J\",\"identifier\":\"S-1-5-21-975228105-2966123187-4141390122-1001\"},\"record_number\":104780,\"computer_name\":\"DESKTOP-9U3171J\",\"thread_id\":6744,\"event_id\":53504,\"opcode\":null,\"user_data\":{}}",
    "event": {
        "code": "53504",
        "dataset": "eventlog",
        "provider": "Microsoft-Windows-PowerShell",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2021-11-21T13:11:49.837000Z",
    "action": {
        "id": 53504,
        "properties": {
            "param1": "7092",
            "param2": "DefaultAppDomain"
        }
    },
    "agent": {
        "id": "f43cb847-8227-4104-b77f-7fc849789f8e",
        "name": "harfanglab"
    },
    "host": {
        "domain": "WORKGROUP",
        "hostname": "DESKTOP-9U3171J",
        "name": "DESKTOP-9U3171J",
        "os": {
            "full": "Windows 10 Pro",
            "version": "10.0.19041"
        }
    },
    "log": {
        "hostname": "DESKTOP-9U3171J"
    },
    "related": {
        "hosts": [
            "DESKTOP-9U3171J"
        ]
    }
}
{
    "message": "{\"log_name\":\"Security\",\"type\":\"wineventlog\",\"source_name\":\"Microsoft-Windows-Security-Auditing\",\"event_id\":4625,\"provider_guid\":\"{54849625-5478-4994-A5BA-3E3B0328C30D}\",\"level\":\"Information\",\"opcode\":null,\"agent\":{\"osversion\":\"10.0.17763\",\"domainname\":\"WORKGROUP\",\"agentid\":\"77af54c8-910f-455d-b887-87cbc87430a4\",\"osproducttype\":\"Windows Server 2019 Datacenter\",\"hostname\":\"REDACTED\",\"domain\":null},\"user\":null,\"event_date\":\"2021-05-08T12:18:58.996Z\",\"process_id\":760,\"@timestamp\":\"2021-05-08T12:19:10.711Z\",\"user_data\":{},\"@version\":\"1\",\"event_data\":{\"IpPort\":\"0\",\"AuthenticationPackageName\":\"NTLM\",\"TransmittedServices\":\"-\",\"TargetUserSid\":\"S-1-0-0\",\"SubjectUserName\":\"-\",\"SubStatus\":\"0xc000006a\",\"IpAddress\":\"166.88.151.58\",\"SubjectLogonId\":\"0x0\",\"FailureReason\":\"%%2313\",\"WorkstationName\":\"-\",\"SubjectUserSid\":\"S-1-0-0\",\"LogonProcessName\":\"NtLmSsp \",\"TargetUserName\":\"ADMINISTRATOR\",\"ProcessName\":\"-\",\"TargetDomainName\":null,\"Status\":\"0xc000006d\",\"LmPackageName\":\"-\",\"KeyLength\":\"0\",\"SubjectDomainName\":\"-\",\"LogonType\":\"3\",\"ProcessId\":\"0x0\"},\"keywords\":[\"Audit Failure\"],\"task\":null,\"record_number\":5089212,\"thread_id\":1768,\"log_type\":\"eventlog\",\"computer_name\":\"REDACTED\"}",
    "event": {
        "action": "authentication_network",
        "category": [
            "authentication"
        ],
        "code": "4625",
        "dataset": "eventlog",
        "provider": "Microsoft-Windows-Security-Auditing",
        "reason": "bad_password",
        "type": [
            "info",
            "start"
        ]
    },
    "action": {
        "id": 4625,
        "outcome": "failure",
        "properties": {
            "AuthenticationPackageName": "NTLM",
            "FailureReason": "%%2313",
            "IpAddress": "166.88.151.58",
            "IpPort": "0",
            "KeyLength": "0",
            "LogonProcessName": "NtLmSsp ",
            "LogonType": "3",
            "ProcessId": "0x0",
            "Status": "0xc000006d",
            "SubStatus": "0xc000006a",
            "SubjectLogonId": "0x0",
            "SubjectUserSid": "S-1-0-0",
            "TargetUserName": "ADMINISTRATOR",
            "TargetUserSid": "S-1-0-0"
        }
    },
    "agent": {
        "id": "77af54c8-910f-455d-b887-87cbc87430a4",
        "name": "harfanglab"
    },
    "client": {
        "domain": "WORKGROUP"
    },
    "host": {
        "domain": "WORKGROUP",
        "hostname": "REDACTED",
        "name": "REDACTED",
        "os": {
            "full": "Windows Server 2019 Datacenter",
            "version": "10.0.17763"
        }
    },
    "log": {
        "hostname": "REDACTED"
    },
    "related": {
        "hosts": [
            "REDACTED"
        ],
        "ip": [
            "166.88.151.58"
        ]
    },
    "sekoiaio": {
        "authentication": {
            "process": {
                "name": "NtLmSsp "
            }
        },
        "client": {
            "name": "REDACTED",
            "os": {
                "type": "windows"
            }
        },
        "server": {
            "name": "REDACTED",
            "os": {
                "type": "windows"
            }
        }
    },
    "server": {
        "domain": "WORKGROUP"
    },
    "source": {
        "address": "166.88.151.58",
        "ip": "166.88.151.58"
    },
    "user": {
        "id": "S-1-0-0",
        "target": {
            "id": "S-1-0-0",
            "name": "ADMINISTRATOR"
        }
    }
}
{
    "message": "{\"computer_name\":\"REDACTED\",\"process_id\":3464,\"provider_guid\":\"{11CD958A-C507-4EF3-B3F2-5FD9DFBD2C78}\",\"type\":\"wineventlog\",\"log_name\":\"Microsoft-Windows-Windows Defender/Operational\",\"task\":null,\"user\":{\"identifier\":\"S-1-5-18\",\"domain\":\"AUTORITE NT\",\"type\":\"User\",\"name\":\"Syst\u00e8me\"},\"log_type\":\"eventlog\",\"@version\":\"1\",\"tenant\":\"\",\"keywords\":[],\"@event_create_date\":\"2022-01-03T05:44:57.331Z\",\"thread_id\":23768,\"record_number\":2300,\"event_id\":1116,\"event_data\":{\"Unused4\":null,\"Threat Name\":\"Exploit:O97M/CVE-2017-11882.SMK\",\"Post Clean Status\":\"0\",\"Product Version\":\"4.18.2111.5\",\"Detection Time\":\"2022-01-03T05:44:57.284Z\",\"Detection User\":\"AUTORITE NT\\\\Syst\u00e8me\",\"Status Code\":\"1\",\"Origin ID\":\"1\",\"Category ID\":\"30\",\"FWLink\":\"https://go.microsoft.com/fwlink/?linkid=37020&name=Exploit:O97M/CVE-2017-11882.SMK!MTB&threatid=2147772194&enterprise=0\",\"Path\":\"file:_C:\\\\Program Files\\\\Avast\\\\Amex\\\\temp\\\\TMMSG_45AD4A29-D7BD-AE8F-FFBC-4115652291C2\",\"Process Name\":\"C:\\\\Program Files\\\\Avast\\\\Amex\\\\AMEX_secondary.exe\",\"Origin Name\":\"Ordinateur local\",\"Execution ID\":\"1\",\"Remediation User\":null,\"Status Description\":null,\"Category Name\":\"Attaque\",\"Type Name\":\"Concret\",\"State\":\"1\",\"Pre Execution Status\":\"0\",\"Type ID\":\"0\",\"Action Name\":\"Non applicable\",\"Unused6\":null,\"Additional Actions String\":\"No additional actions required\",\"Threat ID\":\"2147772194\",\"Execution Name\":\"Suspendu\",\"Severity ID\":\"5\",\"Error Description\":\"L\u2019op\u00e9ration a r\u00e9ussi. \",\"Engine Version\":\"AM: 1.1.18800.4, NIS: 1.1.18800.4\",\"Unused3\":null,\"Detection ID\":\"{2E51DC7F-A01D-4E9E-94C8-782C63D85C6E}\",\"Security intelligence Version\":\"AV: 1.355.1292.0, AS: 1.355.1292.0, NIS: 1.355.1292.0\",\"Product Name\":\"Antivirus Microsoft Defender\",\"Unused\":null,\"Action ID\":\"9\",\"Source ID\":\"3\",\"Additional Actions ID\":\"0\",\"Source Name\":\"Protection en temps r\u00e9el\",\"Unused5\":null,\"Severity Name\":\"Grave\",\"Error Code\":\"0x00000000\",\"Unused2\":null},\"level\":\"Warning\",\"source_name\":\"Microsoft-Windows-Windows Defender\",\"opcode\":null,\"@timestamp\":\"2022-01-03T05:45:12.816Z\",\"user_data\":{},\"agent\":{\"agentid\":\"06d70013-58c7-46e3-9231-452a383af90b\",\"domain\":null,\"osproducttype\":\"Windows Server 2019 Datacenter\",\"ostype\":\"windows\",\"osversion\":\"10.0.17763\",\"version\":\"2.12.2\",\"domainname\":\"REDACTED\",\"distroid\":null,\"hostname\":\"REDACTED\"}}",
    "event": {
        "code": "1116",
        "dataset": "eventlog",
        "provider": "Microsoft-Windows-Windows Defender",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2022-01-03T05:44:57.331000Z",
    "action": {
        "id": 1116,
        "properties": {
            "ActionID": "9",
            "ActionName": "Non applicable",
            "AdditionalActionsID": "0",
            "AdditionalActionsString": "No additional actions required",
            "CategoryID": "30",
            "CategoryName": "Attaque",
            "DetectionID": "{2E51DC7F-A01D-4E9E-94C8-782C63D85C6E}",
            "DetectionTime": "2022-01-03T05:44:57.284Z",
            "DetectionUser": "AUTORITE NT\\Syst\u00e8me",
            "EngineVersion": "AM: 1.1.18800.4, NIS: 1.1.18800.4",
            "ErrorCode": "0x00000000",
            "ErrorDescription": "L\u2019op\u00e9ration a r\u00e9ussi. ",
            "ExecutionID": "1",
            "ExecutionName": "Suspendu",
            "FWLink": "https://go.microsoft.com/fwlink/?linkid=37020&name=Exploit:O97M/CVE-2017-11882.SMK!MTB&threatid=2147772194&enterprise=0",
            "OriginID": "1",
            "OriginName": "Ordinateur local",
            "Path": "file:_C:\\Program Files\\Avast\\Amex\\temp\\TMMSG_45AD4A29-D7BD-AE8F-FFBC-4115652291C2",
            "PostCleanStatus": "0",
            "PreExecutionStatus": "0",
            "ProcessName": "C:\\Program Files\\Avast\\Amex\\AMEX_secondary.exe",
            "ProductName": "Antivirus Microsoft Defender",
            "ProductVersion": "4.18.2111.5",
            "SecurityintelligenceVersion": "AV: 1.355.1292.0, AS: 1.355.1292.0, NIS: 1.355.1292.0",
            "SeverityID": "5",
            "SeverityName": "Grave",
            "SourceID": "3",
            "SourceName": "Protection en temps r\u00e9el",
            "State": "1",
            "StatusCode": "1",
            "ThreatID": "2147772194",
            "ThreatName": "Exploit:O97M/CVE-2017-11882.SMK",
            "TypeID": "0",
            "TypeName": "Concret"
        }
    },
    "agent": {
        "id": "06d70013-58c7-46e3-9231-452a383af90b",
        "name": "harfanglab"
    },
    "host": {
        "domain": "REDACTED",
        "hostname": "REDACTED",
        "name": "REDACTED",
        "os": {
            "full": "Windows Server 2019 Datacenter",
            "version": "10.0.17763"
        }
    },
    "log": {
        "hostname": "REDACTED"
    },
    "related": {
        "hosts": [
            "REDACTED"
        ]
    }
}
{
    "message": "{\"provider_guid\":\"{54849625-5478-4994-A5BA-3E3B0328C30D}\",\"task\":null,\"opcode\":null,\"agent\":{\"distroid\":null,\"hostname\":\"REDACTED\",\"ostype\":\"windows\",\"domain\":null,\"osproducttype\":\"Windows Server 2012 Standard\",\"agentid\":\"aa7cf2c6-5c46-45c4-b918-ba5cd7082e53\",\"osversion\":\"6.2.9200\",\"domainname\":\"REDACTED\",\"version\":\"2.19.5\"},\"@event_create_date\":\"2022-11-14T08:41:03.066Z\",\"level\":\"Information\",\"destination\":\"syslog\",\"record_number\":1475418032,\"keywords\":[\"Audit Success\"],\"event_id\":5145,\"computer_name\":\"REDACTED.LOCAL\",\"tenant\":\"\",\"type\":\"wineventlog\",\"log_name\":\"Security\",\"process_id\":720,\"@version\":\"1\",\"thread_id\":728,\"event_data\":{\"SubjectDomainName\":\"AUTORITE NT\",\"IpAddress\":\"10.84.128.186\",\"ShareLocalPath\":null,\"SubjectUserSid\":\"S-1-5-7\",\"AccessList\":\"%%1538\\n\\t\\t\\t\\t%%1541\\n\\t\\t\\t\\t%%4416\\n\\t\\t\\t\\t%%4417\\n\\t\\t\\t\\t%%4418\\n\\t\\t\\t\\t%%4419\\n\\t\\t\\t\\t%%4420\\n\\t\\t\\t\\t%%4423\\n\\t\\t\\t\\t%%4424\\n\\t\\t\\t\\t\",\"ShareName\":\"\\\\\\\\*\\\\IPC$\",\"AccessReason\":\"-\",\"SubjectUserName\":\"ANONYMOUS LOGON\",\"ObjectType\":\"File\",\"IpPort\":\"50846\",\"SubjectLogonId\":\"0x3ad88f7f3\",\"AccessMask\":\"0x12019f\",\"RelativeTargetName\":\"NETLOGON\"},\"log_type\":\"eventlog\",\"@timestamp\":\"2022-11-14T08:41:05.337Z\",\"user_data\":{},\"user\":null,\"source_name\":\"Microsoft-Windows-Security-Auditing\"}",
    "event": {
        "code": "5145",
        "dataset": "eventlog",
        "provider": "Microsoft-Windows-Security-Auditing",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2022-11-14T08:41:03.066000Z",
    "action": {
        "id": 5145,
        "properties": {
            "AccessList": "%%1538\n\t\t\t\t%%1541\n\t\t\t\t%%4416\n\t\t\t\t%%4417\n\t\t\t\t%%4418\n\t\t\t\t%%4419\n\t\t\t\t%%4420\n\t\t\t\t%%4423\n\t\t\t\t%%4424\n\t\t\t\t",
            "AccessMask": "0x12019f",
            "IpAddress": "10.84.128.186",
            "IpPort": "50846",
            "ObjectType": "File",
            "RelativeTargetName": "NETLOGON",
            "ShareName": "\\\\*\\IPC$",
            "SubjectDomainName": "AUTORITE NT",
            "SubjectLogonId": "0x3ad88f7f3",
            "SubjectUserName": "ANONYMOUS LOGON",
            "SubjectUserSid": "S-1-5-7"
        }
    },
    "agent": {
        "id": "aa7cf2c6-5c46-45c4-b918-ba5cd7082e53",
        "name": "harfanglab"
    },
    "host": {
        "domain": "REDACTED",
        "hostname": "REDACTED",
        "name": "REDACTED",
        "os": {
            "full": "Windows Server 2012 Standard",
            "version": "6.2.9200"
        }
    },
    "log": {
        "hostname": "REDACTED"
    },
    "related": {
        "hosts": [
            "REDACTED"
        ],
        "ip": [
            "10.84.128.186"
        ],
        "user": [
            "ANONYMOUS LOGON"
        ]
    },
    "source": {
        "address": "10.84.128.186",
        "ip": "10.84.128.186"
    },
    "user": {
        "domain": "AUTORITE NT",
        "name": "ANONYMOUS LOGON"
    }
}
{
    "message": "{\"@event_create_date\": \"2024-03-28T14:53:32.521Z\", \"source_name\": \"Microsoft-Windows-Security-Auditing\", \"record_number\": 1654064176, \"thread_id\": 14260, \"tenant\": \"1111111111111111\", \"destination\": \"syslog\", \"event_id\": 4698, \"computer_name\": \"DS01.example.org\", \"keywords\": [\"AuditSuccess\", \"ReservedKeyword63\"], \"event_data\": {\"SubjectDomainName\": \"EXAMPLE\", \"ClientProcessStartKey\": \"11111111111111111\", \"TaskName\": \"\\\\GPO_C_LSI_Deploy\", \"ParentProcessId\": \"984\", \"SubjectLogonId\": \"0x3e7\", \"RpcCallClientLocality\": \"0\", \"SubjectUserName\": \"DS01$\", \"TaskContent\": \"<?xml version=\\\"1.0\\\" encoding=\\\"UTF-16\\\"?>\\r\\n<Task version=\\\"1.3\\\" xmlns=\\\"http://schemas.microsoft.com/windows/2004/02/mit/task\\\">\\r\\n  <RegistrationInfo>\\r\\n    <Author>EXAMPLE\\\\jdoe</Author>\\r\\n    <URI>\\\\GPO_C_LSI_Deploy</URI>\\r\\n  </RegistrationInfo>\\r\\n  <Triggers>\\r\\n    <RegistrationTrigger>\\r\\n      <StartBoundary>2021-05-11T16:53:52</StartBoundary>\\r\\n      <Enabled>true</Enabled>\\r\\n    </RegistrationTrigger>\\r\\n  </Triggers>\\r\\n  <Principals>\\r\\n    <Principal id=\\\"Author\\\">\\r\\n      <RunLevel>HighestAvailable</RunLevel>\\r\\n      <UserId>AUTORITE NT\\\\Syst\\u00e8me</UserId>\\r\\n      <LogonType>S4U</LogonType>\\r\\n    </Principal>\\r\\n  </Principals>\\r\\n  <Settings>\\r\\n    <MultipleInstancesPolicy>IgnoreNew</MultipleInstancesPolicy>\\r\\n    <DisallowStartIfOnBatteries>false</DisallowStartIfOnBatteries>\\r\\n    <StopIfGoingOnBatteries>false</StopIfGoingOnBatteries>\\r\\n    <AllowHardTerminate>false</AllowHardTerminate>\\r\\n    <StartWhenAvailable>false</StartWhenAvailable>\\r\\n    <RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>\\r\\n    <IdleSettings>\\r\\n      <Duration>PT5M</Duration>\\r\\n      <WaitTimeout>PT1H</WaitTimeout>\\r\\n      <StopOnIdleEnd>false</StopOnIdleEnd>\\r\\n      <RestartOnIdle>false</RestartOnIdle>\\r\\n    </IdleSettings>\\r\\n    <AllowStartOnDemand>false</AllowStartOnDemand>\\r\\n    <Enabled>true</Enabled>\\r\\n    <Hidden>false</Hidden>\\r\\n    <RunOnlyIfIdle>false</RunOnlyIfIdle>\\r\\n    <DisallowStartOnRemoteAppSession>false</DisallowStartOnRemoteAppSession>\\r\\n    <UseUnifiedSchedulingEngine>false</UseUnifiedSchedulingEngine>\\r\\n    <WakeToRun>false</WakeToRun>\\r\\n    <ExecutionTimeLimit>PT0S</ExecutionTimeLimit>\\r\\n    <Priority>7</Priority>\\r\\n  </Settings>\\r\\n  <Actions Context=\\\"Author\\\">\\r\\n    <Exec>\\r\\n      <Command>powershell.exe</Command>\\r\\n      <Arguments>-ExecutionPolicy Bypass -File \\\"\\\\\\\\srvmcfiles01\\\\path\\\\LSI.ps1\\\"</Arguments>\\r\\n    </Exec>\\r\\n  </Actions>\\r\\n</Task>\", \"ClientProcessId\": \"23428\", \"FQDN\": \"NB248.AVANGARDE.local\", \"SubjectUserSid\": \"S-1-5-18\"}, \"user_data\": {}, \"@version\": \"1\", \"log_name\": \"Security\", \"log_type\": \"eventlog\", \"level\": \"log_always\", \"agent\": {\"ostype\": \"windows\", \"hostname\": \"DS01\", \"osproducttype\": \"Windows 10 Pro\", \"distroid\": null, \"domainname\": \"EXAMPLE\", \"version\": \"3.6.4\", \"additional_info\": {}, \"dnsdomainname\": \"EXAMPLE.org\", \"agentid\": \"dbf3c620-47ac-453a-a9f3-383eca1b0ce8\", \"osversion\": \"10.0.19045\", \"domain\": null}, \"process_id\": 992, \"groups\": [{\"name\": \"CS SUPPORT\", \"id\": \"b45f22af-9166-4d36-bac4-500aefbcbffe\"}], \"provider_guid\": \"54849625-5478-4994-a5ba-3e3b0328c30d\", \"user\": {\"type\": \"unknown\", \"identifier\": \"\", \"name\": \"\", \"domain\": \"\"}, \"@timestamp\": \"2024-03-28T14:53:43.717922930Z\", \"type\": \"wineventlog\"}",
    "event": {
        "code": "4698",
        "dataset": "eventlog",
        "provider": "Microsoft-Windows-Security-Auditing",
        "type": [
            "info"
        ]
    },
    "@timestamp": "2024-03-28T14:53:32.521000Z",
    "action": {
        "id": 4698,
        "properties": {
            "ClientProcessId": "23428",
            "ClientProcessStartKey": "11111111111111111",
            "FQDN": "NB248.AVANGARDE.local",
            "ParentProcessId": "984",
            "RpcCallClientLocality": "0",
            "SubjectDomainName": "EXAMPLE",
            "SubjectLogonId": "0x3e7",
            "SubjectUserName": "DS01$",
            "SubjectUserSid": "S-1-5-18",
            "TaskContent": "<?xml version=\"1.0\" encoding=\"UTF-16\"?>\r\n<Task version=\"1.3\" xmlns=\"http://schemas.microsoft.com/windows/2004/02/mit/task\">\r\n  <RegistrationInfo>\r\n    <Author>EXAMPLE\\jdoe</Author>\r\n    <URI>\\GPO_C_LSI_Deploy</URI>\r\n  </RegistrationInfo>\r\n  <Triggers>\r\n    <RegistrationTrigger>\r\n      <StartBoundary>2021-05-11T16:53:52</StartBoundary>\r\n      <Enabled>true</Enabled>\r\n    </RegistrationTrigger>\r\n  </Triggers>\r\n  <Principals>\r\n    <Principal id=\"Author\">\r\n      <RunLevel>HighestAvailable</RunLevel>\r\n      <UserId>AUTORITE NT\\Syst\u00e8me</UserId>\r\n      <LogonType>S4U</LogonType>\r\n    </Principal>\r\n  </Principals>\r\n  <Settings>\r\n    <MultipleInstancesPolicy>IgnoreNew</MultipleInstancesPolicy>\r\n    <DisallowStartIfOnBatteries>false</DisallowStartIfOnBatteries>\r\n    <StopIfGoingOnBatteries>false</StopIfGoingOnBatteries>\r\n    <AllowHardTerminate>false</AllowHardTerminate>\r\n    <StartWhenAvailable>false</StartWhenAvailable>\r\n    <RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>\r\n    <IdleSettings>\r\n      <Duration>PT5M</Duration>\r\n      <WaitTimeout>PT1H</WaitTimeout>\r\n      <StopOnIdleEnd>false</StopOnIdleEnd>\r\n      <RestartOnIdle>false</RestartOnIdle>\r\n    </IdleSettings>\r\n    <AllowStartOnDemand>false</AllowStartOnDemand>\r\n    <Enabled>true</Enabled>\r\n    <Hidden>false</Hidden>\r\n    <RunOnlyIfIdle>false</RunOnlyIfIdle>\r\n    <DisallowStartOnRemoteAppSession>false</DisallowStartOnRemoteAppSession>\r\n    <UseUnifiedSchedulingEngine>false</UseUnifiedSchedulingEngine>\r\n    <WakeToRun>false</WakeToRun>\r\n    <ExecutionTimeLimit>PT0S</ExecutionTimeLimit>\r\n    <Priority>7</Priority>\r\n  </Settings>\r\n  <Actions Context=\"Author\">\r\n    <Exec>\r\n      <Command>powershell.exe</Command>\r\n      <Arguments>-ExecutionPolicy Bypass -File \"\\\\srvmcfiles01\\path\\LSI.ps1\"</Arguments>\r\n    </Exec>\r\n  </Actions>\r\n</Task>",
            "TaskContentNew_Args": "-ExecutionPolicy Bypass -File \"\\\\srvmcfiles01\\path\\LSI.ps1\"",
            "TaskContentNew_Command": "powershell.exe",
            "TaskName": "\\GPO_C_LSI_Deploy"
        }
    },
    "agent": {
        "id": "dbf3c620-47ac-453a-a9f3-383eca1b0ce8",
        "name": "harfanglab"
    },
    "harfanglab": {
        "groups": [
            "{\"id\": \"b45f22af-9166-4d36-bac4-500aefbcbffe\", \"name\": \"CS SUPPORT\"}"
        ]
    },
    "host": {
        "domain": "EXAMPLE",
        "hostname": "DS01",
        "name": "DS01",
        "os": {
            "full": "Windows 10 Pro",
            "version": "10.0.19045"
        }
    },
    "log": {
        "hostname": "DS01"
    },
    "organization": {
        "id": "1111111111111111"
    },
    "related": {
        "hosts": [
            "DS01"
        ],
        "user": [
            "DS01$"
        ]
    },
    "user": {
        "domain": "EXAMPLE",
        "name": "DS01$",
        "roles": "CSSUPPORT"
    }
}

Extracted Fields

The following table lists the fields that are extracted, normalized under the ECS format, analyzed and indexed by the parser. It should be noted that infered fields are not listed.

Name Type Description
@timestamp date Date/time when the event originated.
action.properties.ASsecurityintelligencecreationtime keyword
action.properties.ASsecurityintelligenceversion keyword
action.properties.AVsecurityintelligencecreationtime keyword
action.properties.AVsecurityintelligenceversion keyword
action.properties.AccessList keyword
action.properties.AccessMask keyword
action.properties.AccessReason keyword
action.properties.ActionID keyword
action.properties.ActionName keyword
action.properties.AdditionalActionsID keyword
action.properties.AdditionalActionsString keyword
action.properties.AuthenticationPackageName keyword
action.properties.BMstate keyword
action.properties.CacheState keyword
action.properties.CallerProcessId keyword
action.properties.CallerProcessName keyword
action.properties.CategoryID keyword
action.properties.CategoryName keyword
action.properties.CertIssuerName keyword
action.properties.CertSerialNumber keyword
action.properties.CertThumbprint keyword
action.properties.ClassName keyword
action.properties.ClientProcessId keyword
action.properties.ClientProcessStartKey keyword
action.properties.CompatibleIds keyword
action.properties.DetectionID keyword
action.properties.DetectionTime keyword
action.properties.DetectionUser keyword
action.properties.DeviceID keyword
action.properties.Domain keyword
action.properties.ElevatedToken keyword
action.properties.EngineVersion keyword
action.properties.Engineup-to-date keyword
action.properties.Engineversion keyword
action.properties.ErrorCode keyword
action.properties.ErrorDescription keyword
action.properties.ExecutionID keyword
action.properties.ExecutionName keyword
action.properties.FQDN keyword
action.properties.FWLink keyword
action.properties.FailureReason keyword
action.properties.FileNameBuffer keyword
action.properties.FileNameLength keyword
action.properties.Flags keyword
action.properties.Hash keyword
action.properties.HashSize keyword
action.properties.IOAVstate keyword
action.properties.ImpersonationLevel keyword
action.properties.IpAddress keyword
action.properties.IpPort keyword
action.properties.IssuerName keyword
action.properties.IssuerNameLength keyword
action.properties.IssuerTBSHash keyword
action.properties.IssuerTBSHashSize keyword
action.properties.KeyLength keyword
action.properties.LastASsecurityintelligenceage keyword
action.properties.LastAVsecurityintelligenceage keyword
action.properties.Lastfullscanage keyword
action.properties.Lastfullscanendtime keyword
action.properties.Lastfullscansource keyword
action.properties.Lastfullscanstarttime keyword
action.properties.Lastquickscanage keyword
action.properties.Lastquickscanendtime keyword
action.properties.Lastquickscansource keyword
action.properties.Lastquickscanstarttime keyword
action.properties.Latestengineversion keyword
action.properties.Latestplatformversion keyword
action.properties.LmPackageName keyword
action.properties.LogonGuid keyword
action.properties.LogonProcessName keyword
action.properties.LogonType keyword
action.properties.MemberName keyword
action.properties.NRIengineversion keyword
action.properties.NRIsecurityintelligenceversion keyword
action.properties.NotValidAfter keyword
action.properties.NotValidBefore keyword
action.properties.OAstate keyword
action.properties.ObjectType keyword
action.properties.OriginID keyword
action.properties.OriginName keyword
action.properties.PageHash keyword
action.properties.ParentProcessId keyword
action.properties.Path keyword
action.properties.Platformup-to-date keyword
action.properties.Platformversion keyword
action.properties.PolicyBits keyword
action.properties.PostCleanStatus keyword
action.properties.PreAuthType keyword
action.properties.PreExecutionStatus keyword
action.properties.PrivilegeList keyword
action.properties.ProcessId keyword
action.properties.ProcessName keyword
action.properties.ProcessNameBuffer keyword
action.properties.ProcessNameLength keyword
action.properties.ProductName keyword
action.properties.ProductVersion keyword
action.properties.Productstatus keyword
action.properties.ProfileChanged keyword
action.properties.PublisherName keyword
action.properties.PublisherNameLength keyword
action.properties.PublisherTBSHash keyword
action.properties.PublisherTBSHashSize keyword
action.properties.RTPstate keyword
action.properties.RelativeTargetName keyword
action.properties.RemediationUser keyword
action.properties.RequestedPolicy keyword
action.properties.RequestedSigningLevel keyword
action.properties.RestrictedAdminMode keyword
action.properties.RpcCallClientLocality keyword
action.properties.RuleId keyword
action.properties.RuleName keyword
action.properties.ScriptBlockText keyword
action.properties.SecureRequired keyword
action.properties.SecurityintelligenceVersion keyword
action.properties.ServiceName keyword
action.properties.ServiceSid keyword
action.properties.SeverityID keyword
action.properties.SeverityName keyword
action.properties.ShareLocalPath keyword
action.properties.ShareName keyword
action.properties.Signature keyword
action.properties.SignatureType keyword
action.properties.SourceID keyword
action.properties.SourceName keyword
action.properties.State keyword
action.properties.Status keyword
action.properties.StatusCode keyword
action.properties.StatusDescription keyword
action.properties.SubStatus keyword
action.properties.SubjectDomainName keyword
action.properties.SubjectLogonId keyword
action.properties.SubjectUserName keyword
action.properties.SubjectUserSid keyword
action.properties.TargetDomainName keyword
action.properties.TargetInfo keyword
action.properties.TargetLinkedLogonId keyword
action.properties.TargetLogonGuid keyword
action.properties.TargetLogonId keyword
action.properties.TargetOutboundDomainName keyword
action.properties.TargetOutboundUserName keyword
action.properties.TargetServerName keyword
action.properties.TargetSid keyword
action.properties.TargetUserName keyword
action.properties.TargetUserSid keyword
action.properties.TaskContent keyword
action.properties.TaskContentNew_Args keyword
action.properties.TaskContentNew_Command keyword
action.properties.TaskName keyword
action.properties.ThreatID keyword
action.properties.ThreatName keyword
action.properties.TicketEncryptionType keyword
action.properties.TicketOptions keyword
action.properties.TotalSignatureCount keyword
action.properties.TransmittedServices keyword
action.properties.TypeID keyword
action.properties.TypeName keyword
action.properties.Unused keyword
action.properties.Unused2 keyword
action.properties.Unused3 keyword
action.properties.Unused4 keyword
action.properties.Unused5 keyword
action.properties.Unused6 keyword
action.properties.User keyword
action.properties.ValidatedPolicy keyword
action.properties.ValidatedSigningLevel keyword
action.properties.VerificationError keyword
action.properties.VirtualAccount keyword
action.properties.WorkstationName keyword
action.properties.param0 keyword
action.properties.param1 keyword
action.properties.param10 keyword
action.properties.param11 keyword
action.properties.param12 keyword
action.properties.param13 keyword
action.properties.param14 keyword
action.properties.param15 keyword
action.properties.param16 keyword
action.properties.param17 keyword
action.properties.param18 keyword
action.properties.param19 keyword
action.properties.param2 keyword
action.properties.param20 keyword
action.properties.param21 keyword
action.properties.param22 keyword
action.properties.param3 keyword
action.properties.param4 keyword
action.properties.param5 keyword
action.properties.param6 keyword
action.properties.param7 keyword
action.properties.param8 keyword
action.properties.param9 keyword
agent.id keyword Unique identifier of this agent.
agent.name keyword Custom name of the agent.
agent.version keyword Version of the agent.
destination.ip ip IP address of the destination.
destination.port long Port of the destination.
dns.question.name keyword The name being queried.
dns.question.type keyword The type of record being queried.
event.action keyword The action captured by the event.
event.category keyword Event category. The second categorization field in the hierarchy.
event.code keyword Identification code for this event.
event.dataset keyword Name of the dataset.
event.end date event.end contains the date when the event ended or when the activity was last observed.
event.kind keyword The kind of the event. The highest categorization field in the hierarchy.
event.provider keyword Source of the event.
event.reason keyword Reason why this event happened, according to the source
event.start date event.start contains the date when the event started or when the activity was first observed.
event.type keyword Event type. The third categorization field in the hierarchy.
file.hash.md5 keyword MD5 hash.
file.hash.sha1 keyword SHA1 hash.
file.hash.sha256 keyword SHA256 hash.
file.name keyword Name of the file including the extension, without the directory.
file.path keyword Full path to the file, including the file name.
file.pe.company keyword Internal company name of the file, provided at compile-time.
file.pe.description keyword Internal description of the file, provided at compile-time.
file.pe.file_version keyword Process name.
file.pe.imphash keyword A hash of the imports in a PE file.
file.pe.original_file_name keyword Internal name of the file, provided at compile-time.
file.pe.product keyword Internal product name of the file, provided at compile-time.
file.size long File size in bytes.
harfanglab.aggregation_key keyword The key to the events aggregation
harfanglab.alert_subtype keyword The subtype of the alert
harfanglab.alert_time keyword The timestamp of the alert
harfanglab.alert_unique_id keyword The identifier of the alert
harfanglab.count.rules number Total count of rules
harfanglab.count.users_impacted number Total count of impacted users
harfanglab.execution long Execution time
harfanglab.grandparent.process.ancestors keyword All process parents
harfanglab.grandparent.process.command_line keyword Command line that started the grandparent process
harfanglab.grandparent.process.executable keyword Absolute path to the grandparent process executable
harfanglab.groups keyword harfanglab groups
harfanglab.level keyword The risk level associated to the event
harfanglab.process.powershell.command keyword The powershell command executed
harfanglab.process.powershell.script_path keyword The powershell script path
harfanglab.rule_level keyword Rule level
harfanglab.status keyword The status of the event
harfanglab.threat_id keyword Id of the threat
host.domain keyword Name of the directory the group is a member of.
host.hostname keyword Hostname of the host.
host.name keyword Name of the host.
host.os.full keyword Operating system name, including the version or code name.
host.os.version keyword Operating system version as a raw string.
http.request.method keyword HTTP request method.
http.response.status_code long HTTP response status code.
organization.id keyword Unique identifier for the organization.
process.command_line wildcard Full command line that started the process.
process.executable keyword Absolute path to the process executable.
process.name keyword Process name.
process.parent.command_line wildcard Full command line that started the process.
process.parent.executable keyword Absolute path to the process executable.
process.parent.name keyword Process name.
process.pe.company keyword Internal company name of the file, provided at compile-time.
process.pe.description keyword Internal description of the file, provided at compile-time.
process.pe.file_version keyword Process name.
process.pe.imphash keyword A hash of the imports in a PE file.
process.pe.original_file_name keyword Internal name of the file, provided at compile-time.
process.pe.product keyword Internal product name of the file, provided at compile-time.
process.pid long Process id.
process.thread.id long Thread ID.
process.working_directory keyword The working directory of the process.
registry.hive keyword Abbreviated name for the hive.
registry.key keyword Hive-relative path of keys.
registry.path keyword Full path, including hive, key and value
registry.value keyword Name of the value written.
rule.category keyword Rule category
rule.description keyword Rule description
rule.id keyword Rule ID
rule.name keyword Rule name
source.ip ip IP address of the source.
source.port long Port of the source.
url.path wildcard Path of the request, such as "/search".
user.domain keyword Name of the directory the user is a member of.
user.id keyword Unique identifier of the user.
user.name keyword Short name or login of the user.
user.roles keyword Array of user roles at the time of the event.
user.target.domain keyword Name of the directory the user is a member of.
user.target.id keyword Unique identifier of the user.
user.target.name keyword Short name or login of the user.
user_agent.original keyword Unparsed user_agent string.

For more information on the Intake Format, please find the code of the Parser, Smart Descriptions, and Supported Events here.