Sekoia.io activity logs

Overview

Vendor: Sekoia
Detection based on: Audit
Supported application or feature: Sekoia.io activity logs collect operations done, on Sekoia.io, by the members of the community. It helps to monitor activities and detect malicious behavior. The activity logs collect various operations such as:
- listing observables
- creating a new rule
- updating the status of an alert
- inviting a new member in the community

Configure

To monitor activities, create a new intake Sekoia.io activity logs in your community. Once the intake is enabled, activities will automatically appear in your events (disclaimer: a delay of two minutes may be necessary before seeing the activities appear).

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.

activity_log_archive_creationactivity_log_event_searchactivity_log_get_intake_format_pictureactivity_log_get_me_extendedactivity_log_invitationactivity_log_post_bundleactivity_log_role_assignment

{
    "timestamp": "2023-05-23T16:04:17.327781",
    "observer": {
        "name": "sekoia.webapi"
    },
    "visit": {
        "ip": "149.202.162.59",
        "user_agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36",
        "referrer": "https://app.sekoia.io/operations/archives"
    },
    "action": {
        "name": "archive-creation",
        "path": "/v1/sic/conf/archives",
        "url": "http://api.sekoia.io/v1/sic/conf/archives",
        "method": "POST",
        "parameters": {
            "archive": {
                "provider": "aws_s3",
                "name": "Test Archive"
            }
        },
        "results": {
            "archive": {
                "uuid": "8dc052c8-5e39-4d8b-9b3f-64de4a5a8910",
                "short_id": "ARj5VFpxRTet"
            }
        },
        "communities": [
            "02ff3284-506e-49d6-a9f5-99dbb2ea69ed"
        ]
    },
    "identity": {
        "user_uuid": "335cbc80-648d-433a-8396-050c7b5777c8",
        "community_uuid": "02ff3284-506e-49d6-a9f5-99dbb2ea69ed",
        "profile_type": "avatar",
        "profile_identity": "4abd1b95-ccee-44ba-af50-5c3b18c40b9f",
        "profile_name": "Michael S."
    }
}

{
    "timestamp": "2022-11-22T16:03:33.617764",
    "observer": {
        "name": "sekoia.webapi"
    },
    "visit": {
        "ip": "149.202.162.59",
        "user_agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36",
        "referrer": "https://app.sekoia.io/operations/events?jobId=e2516dab-a983-40bd-bc08-edfd76c5c07c"
    },
    "action": {
        "name": "event-searchjob-start",
        "path": "/v1/sic/conf/events/search/jobs",
        "url": "http://api.sekoia.io/v1/sic/conf/events/search/jobs",
        "method": "POST",
        "parameters": {
            "events_search": {
                "earliest_time": "2022-11-22T15:58:33.027Z",
                "latest_time": "2022-11-22T16:03:33.027Z",
                "results_ttl": 1800,
                "filters_json": "[{\"field\":\"http.request.method\",\"value\":\"GET\",\"operator\":\"=\",\"excluded\":true,\"disabled\":false}]"
            },
            "archive_view": {
                "uuid": null
            }
        },
        "results": {
            "events_search": {
                "uuid": "6f297d0e-451b-49ba-9835-b49c16a33fcc"
            }
        },
        "communities": [
            "73d366f0-0ff0-44c5-afcc-f23f7f831902",
            "9b1f77fc-cf38-4b3d-b1d7-ad0157649c70",
            "fbdcf078-7c3e-4263-91a7-354e69fd7c5e",
            "03d5d61a-1e39-40e0-bee9-e14983fd4206",
            "08303d95-46cf-4111-afd4-ae7e954e81fb",
            "03896dd0-5d46-4214-8533-14284d05905e"
        ]
    },
    "identity": {
        "user_uuid": "335cbc80-648d-433a-8396-050c7b5777c8",
        "community_uuid": "73d366f0-0ff0-44c5-afcc-f23f7f831902",
        "profile_type": "avatar",
        "profile_identity": "4afbe05b-bf54-427e-bd61-b43b5039528c",
        "profile_name": "Michael S."
    }
}

{
    "timestamp": "2022-02-22T16:31:58.286485",
    "observer": {
        "name": "sekoia.webapi",
        "version": null
    },
    "visit": {
        "id": null,
        "ip": "1.2.3.4",
        "user_agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36",
        "referrer": "https://app.test.sekoia.io/operations/intakes/new"
    },
    "action": {
        "name": "intake-format-picture-retrieval",
        "path": "/v1/ingest/formats/4d05ecd7-1a8a-4ce1-8e6d-c2de2593fa97/picture",
        "url": "http://api.sekoia.io/v1/ingest/formats/4d05ecd7-1a8a-4ce1-8e6d-c2de2593fa97/picture",
        "method": "GET"
    },
    "identity": {
        "user_uuid": "54e0ec48-8430-4ba2-b70b-710341f41447",
        "community_uuid": "79997bd0-dd71-4e25-a70d-a94fa475cd2b",
        "profile_type": "avatar",
        "profile_identity": "41b811fa-6571-4d3e-9d35-38fb916adfcb"
    }
}

{
    "timestamp": "2021-10-29T11:34:23Z",
    "observer": {
        "name": "sekoia.webapi",
        "version": null
    },
    "visit": {
        "id": null,
        "ip": "141.229.130.228",
        "user_agent": "'Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/2020-08-24 06:07:18 Firefox/3.8",
        "referrer": "https://api.sekoia.io/v1/user/profile/settings"
    },
    "action": {
        "name": null,
        "path": "/v1/me",
        "url": "http://api.sekoia.io/v1/me?extended=true",
        "method": "GET"
    },
    "identity": {
        "user_uuid": "5beacab7-4fc9-4c07-8ec0-e6ad73ed77fe",
        "community_uuid": "22806a91-459c-40b1-98db-5af6ccf291fd",
        "profile_type": "avatar",
        "profile_identity": "95267578-e797-4263-90c3-09fb230536e2"
    }
}

{
    "timestamp": "2022-11-22T17:51:33.207472",
    "observer": {
        "name": "sekoia.webapi"
    },
    "visit": {
        "ip": "149.202.162.59",
        "user_agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36",
        "referrer": "https://app.sekoia.io/user/profile/communities/09c6528e-1b9f-4b81-98c8-482cea4e7974/members"
    },
    "action": {
        "name": "invitation",
        "path": "/v1/invitations",
        "url": "http://api.sekoia.io/v1/invitations",
        "method": "POST",
        "parameters": {
            "user": {
                "email": "demo.user@example.com"
            }
        }
    },
    "identity": {
        "user_uuid": "335cbc80-648d-433a-8396-050c7b5777c8",
        "profile_type": "user",
        "profile_identity": "335cbc80-648d-433a-8396-050c7b5777c8",
        "profile_name": "Michael S."
    }
}

{
    "timestamp": "2021-11-01T12:16:21.815546",
    "observer": {
        "name": "sekoia.webapi",
        "version": null
    },
    "visit": {
        "id": null,
        "ip": "51.255.128.104",
        "user_agent": "python-requests/2.26.0",
        "referrer": "None"
    },
    "action": {
        "name": null,
        "path": "/v2/inthreat/bundles",
        "url": "http://api.sekoia.io/v2/inthreat/bundles?auto_merge=1",
        "method": "POST"
    },
    "identity": {
        "user_uuid": null,
        "community_uuid": "02ff3284-506e-49d6-a9f5-99dbb2ea69ed",
        "profile_type": "apikey",
        "profile_identity": "9cd287a4-4a61-4bf1-998a-74087098adf4"
    }
}

{
    "timestamp": "2022-11-22T17:51:17.134509",
    "observer": {
        "name": "sekoia.webapi"
    },
    "visit": {
        "ip": "149.202.162.59",
        "user_agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36",
        "referrer": "https://app.sekoia.io/user/profile/communities/09c6528e-1b9f-4b81-98c8-482cea4e7974/members/1b28fe10-fa7c-430b-b97e-10874c9eca2e"
    },
    "action": {
        "name": "role-assignment",
        "path": "/v1/communities/09c6528e-1b9f-4b81-98c8-482cea4e7974/roles/2379a555-2817-4503-b7da-a30595fd8af5",
        "url": "http://api.sekoia.io/v1/communities/09c6528e-1b9f-4b81-98c8-482cea4e7974/roles/2379a555-2817-4503-b7da-a30595fd8af5",
        "method": "POST",
        "parameters": {
            "role": {
                "uuid": "2379a555-2817-4503-b7da-a30595fd8af5",
                "name": "soar_operator"
            },
            "user": {
                "uuid": "0422a57e-1e71-4236-8ba2-538428220c9f",
                "name": "Dwight S."
            }
        },
        "communities": [
            "09c6528e-1b9f-4b81-98c8-482cea4e7974"
        ]
    },
    "identity": {
        "user_uuid": "335cbc80-648d-433a-8396-050c7b5777c8",
        "community_uuid": "09c6528e-1b9f-4b81-98c8-482cea4e7974",
        "profile_type": "avatar",
        "profile_identity": "4f66b6da-924a-47ee-8638-972935a07f02",
        "profile_name": "Michael S."
    }
}

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 Sekoia.io activity logs. 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 Sekoia.io activity logs on ATT&CK Navigator

CVE-2018-11776 Apache Struts2

Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible Remote Code Execution when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then: results are used with no namespace and in same time, its upper package have no or wildcard namespace and similar to results, same possibility when using url tag which doesn't have value and action set and in same time, its upper package have no or wildcard namespace.

Effort: intermediate

CVE-2019-0604 SharePoint

Detects the exploitation of the SharePoint vulnerability (CVE-2019-0604).

Effort: advanced

CVE-2020-0688 Microsoft Exchange Server Exploit

Detects the exploitation of CVE-2020-0688. The POC exploit a .NET serialization vulnerability in the Exchange Control Panel (ECP) web page. The vulnerability is due to Microsoft Exchange Server not randomizing the keys on a per-installation basis resulting in them using the same validationKey and decryptionKey values. With knowledge of these, values an attacker can craft a special viewstate to use an OS command to be executed by NT_AUTHORITY\SYSTEM using .NET deserialization. To exploit this vulnerability, an attacker needs to leverage the credentials of an account it had already compromised to authenticate to OWA.

Effort: elementary

CVE-2020-1147 SharePoint

Detection of SharePoint vulnerability CVE-2020-1147.

Effort: advanced

CVE-2020-14882 Oracle WebLogic Server

Detects the exploitation of the Oracle WebLogic Server vulnerability (CVE-2020-16952).

Effort: advanced

CVE-2020-17530 Apache Struts RCE

Detects the exploitation of the Apache Struts RCE vulnerability (CVE-2020-17530).

Effort: intermediate

CVE-2021-20021 SonicWall Unauthenticated Administrator Access

Detects the exploitation of SonicWall Unauthenticated Admin Access.

Effort: advanced

CVE-2021-20023 SonicWall Arbitrary File Read

Detects Arbitrary File Read, which can be used with other vulnerabilities as a mean to obtain outputs generated by attackers, or sensitive data.

Effort: advanced

CVE-2021-21972 VMware vCenter

The vSphere Client (HTML5) contains a remote code execution vulnerability in a vCenter Server plugin. A malicious actor with network access to port 443 may exploit this issue to execute commands with unrestricted privileges on the underlying operating system that hosts vCenter Server. This affects VMware vCenter Server (7.x before 7.0 U1c, 6.7 before 6.7 U3l and 6.5 before 6.5 U3n) and VMware Cloud Foundation (4.x before 4.2 and 3.x before 3.10.1.2). POST request on the following PATH "/ui/vropspluginui/rest/services/uploadova". If in response body (500) the words it has "uploadFile", that means the vCenter is available to accept files via POST without any restrictions.

Effort: intermediate

CVE-2021-21985 VMware vCenter

The VMware vSphere Client (HTML5) contains a remote code execution vulnerability due to lack of input validation in the Virtual SAN Health Check plug-in which is enabled by default in vCenter Server. A malicious actor with network access to port 443 may exploit this issue to execute commands with unrestricted privileges on the underlying operating system that hosts vCenter Server. This affects VMware vCenter Server (7.0 before 7.0 U2b, 6.7 before 6.7 U3n and 6.5 before 6.5 U3p) and VMware Cloud Foundation (4.x before 4.2.1 and 3.x before 3.10.2.1).

Effort: advanced

CVE-2021-22123 Fortinet FortiWeb OS Command Injection

Detects Fortinet FortiWeb OS Command Injection (August 2021) vulnerability exploitation attempt. A remote, authenticated attacker can execute arbitrary commands on the system hosting a vulnerable FortiWeb WAF by sending a POST request with the command in the name field. At the time of writing this rule, it would appear that the request would respond in code 500 for a successful exploitation attempt.

Effort: advanced

CVE-2021-22893 Pulse Connect Secure RCE Vulnerability

Detects potential exploitation of the authentication by-pass vulnerability that can allow an unauthenticated user to perform remote arbitrary file execution on the Pulse Connect Secure gateway. It is highly recommended to apply the Pulse Secure mitigations and seach for indicators of compromise on affected servers if you are in doubt over the integrity of your Pulse Connect Secure product.

Effort: intermediate

CVE-2021-26855 Exchange SSRF

Detects the exploitation of ProyxLogon vulerability on Exchange servers.

Effort: advanced

Covenant Default HTTP Beaconing

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

Effort: intermediate

Cryptomining

Detection of domain names potentially related to cryptomining activities.

Effort: master

Detect requests to Konni C2 servers

This rule detects requests to Konni C2 servers. These patterns come from an analysis done in 2022, September.

Effort: elementary

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

Download Files From Suspicious TLDs

Detects download of certain file types from hosts in suspicious TLDs

Effort: master

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

Exfiltration Domain

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

Effort: master

FoggyWeb HTTP Default GET/POST Requests

Detects GET or POST request pattern observed within the first FoggyWeb campaign detected by Microsoft.

Effort: advanced

Koadic MSHTML Command

Detects Koadic payload using MSHTML module

Effort: intermediate

Nimbo-C2 User Agent

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

Effort: intermediate

Possible Malicious File Double Extension

Detects request to potential malicious file with double extension

Effort: elementary

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 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

Privilege Escalation Awesome Scripts (PEAS)

Detect PEAS privileges escalation scripts and binaries

Effort: elementary

ProxyShell Microsoft Exchange Suspicious Paths

Detects suspicious calls to Microsoft Exchange resources, in locations related to webshells observed in campaigns using this vulnerability.

Effort: elementary

Remote Access Tool Domain

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

Effort: master

Remote Monitoring and Management Software - AnyDesk

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

Effort: master

SEKOIA.IO Intelligence Feed

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

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

Suspicious Download Links From Legitimate Services

Detects users clicking on Google docs links to download suspicious files. This technique was used a lot by Bazar Loader in the past.

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 URI Used In A Lazarus Campaign

Detects suspicious requests to a specific URI, usually on an .asp page. The website is often compromised.

Effort: intermediate

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

TrevorC2 HTTP Communication

Detects TrevorC2 HTTP communication based on the HTTP request URI and the user-agent.

Effort: elementary

Event Categories

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

Data Source	Description
`Application logs`	Activities on Sekoia.io are collected: alert update, entity creation, feed consumption, ...
`Authentication logs`	Activity logs provide details on authentication: status, user, IP address, password reset

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.

activity_log_archive_creation.jsonactivity_log_event_search.jsonactivity_log_get_intake_format_picture.jsonactivity_log_get_me_extended.jsonactivity_log_invitation.jsonactivity_log_post_bundle.jsonactivity_log_role_assignment.json

{
    "message": "{\n    \"timestamp\": \"2023-05-23T16:04:17.327781\",\n    \"observer\": {\n        \"name\": \"sekoia.webapi\"\n    },\n    \"visit\": {\n        \"ip\": \"149.202.162.59\",\n        \"user_agent\": \"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36\",\n        \"referrer\": \"https://app.sekoia.io/operations/archives\"\n    },\n    \"action\": {\n        \"name\": \"archive-creation\",\n        \"path\": \"/v1/sic/conf/archives\",\n        \"url\": \"http://api.sekoia.io/v1/sic/conf/archives\",\n        \"method\": \"POST\",\n        \"parameters\": {\n            \"archive\": {\n                \"provider\": \"aws_s3\",\n                \"name\": \"Test Archive\"\n            }\n        },\n        \"results\": {\n            \"archive\": {\n                \"uuid\": \"8dc052c8-5e39-4d8b-9b3f-64de4a5a8910\",\n                \"short_id\": \"ARj5VFpxRTet\"\n            }\n        },\n        \"communities\": [\n            \"02ff3284-506e-49d6-a9f5-99dbb2ea69ed\"\n        ]\n    },\n    \"identity\": {\n        \"user_uuid\": \"335cbc80-648d-433a-8396-050c7b5777c8\",\n        \"community_uuid\": \"02ff3284-506e-49d6-a9f5-99dbb2ea69ed\",\n        \"profile_type\": \"avatar\",\n        \"profile_identity\": \"4abd1b95-ccee-44ba-af50-5c3b18c40b9f\",\n        \"profile_name\": \"Michael S.\"\n    }\n}\n",
    "event": {
        "action": "archive-creation"
    },
    "@timestamp": "2023-05-23T16:04:17.327781Z",
    "client": {
        "address": "149.202.162.59",
        "ip": "149.202.162.59"
    },
    "http": {
        "request": {
            "method": "POST",
            "referrer": "https://app.sekoia.io/operations/archives"
        }
    },
    "observer": {
        "name": "sekoia.webapi"
    },
    "related": {
        "ip": [
            "149.202.162.59"
        ]
    },
    "sekoiaio": {
        "activity": {
            "archive": {
                "name": "Test Archive",
                "provider": "aws_s3",
                "short_id": "ARj5VFpxRTet",
                "uuid": "8dc052c8-5e39-4d8b-9b3f-64de4a5a8910"
            },
            "client": {
                "id": "4abd1b95-ccee-44ba-af50-5c3b18c40b9f",
                "type": "avatar"
            },
            "communities": [
                "02ff3284-506e-49d6-a9f5-99dbb2ea69ed"
            ]
        }
    },
    "url": {
        "domain": "api.sekoia.io",
        "original": "http://api.sekoia.io/v1/sic/conf/archives",
        "path": "/v1/sic/conf/archives",
        "port": 80,
        "registered_domain": "sekoia.io",
        "scheme": "http",
        "subdomain": "api",
        "top_level_domain": "io"
    },
    "user": {
        "domain": "SEKOIA.IO",
        "full_name": "Michael S.",
        "id": "335cbc80-648d-433a-8396-050c7b5777c8"
    },
    "user_agent": {
        "device": {
            "name": "Other"
        },
        "name": "Chrome",
        "original": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36",
        "os": {
            "name": "Linux"
        },
        "version": "113.0.0"
    }
}

{
    "message": "{\"timestamp\":\"2022-11-22T16:03:33.617764\",\"observer\":{\"name\":\"sekoia.webapi\"},\"visit\":{\"ip\":\"149.202.162.59\",\"user_agent\":\"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36\",\"referrer\":\"https://app.sekoia.io/operations/events?jobId=e2516dab-a983-40bd-bc08-edfd76c5c07c\"},\"action\":{\"name\":\"event-searchjob-start\",\"path\":\"/v1/sic/conf/events/search/jobs\",\"url\":\"http://api.sekoia.io/v1/sic/conf/events/search/jobs\",\"method\":\"POST\",\"parameters\":{\"events_search\":{\"earliest_time\":\"2022-11-22T15:58:33.027Z\",\"latest_time\":\"2022-11-22T16:03:33.027Z\",\"results_ttl\":1800,\"filters_json\":\"[{\\\"field\\\":\\\"http.request.method\\\",\\\"value\\\":\\\"GET\\\",\\\"operator\\\":\\\"=\\\",\\\"excluded\\\":true,\\\"disabled\\\":false}]\"},\"archive_view\":{\"uuid\":null}},\"results\":{\"events_search\":{\"uuid\":\"6f297d0e-451b-49ba-9835-b49c16a33fcc\"}},\"communities\":[\"73d366f0-0ff0-44c5-afcc-f23f7f831902\",\"9b1f77fc-cf38-4b3d-b1d7-ad0157649c70\",\"fbdcf078-7c3e-4263-91a7-354e69fd7c5e\",\"03d5d61a-1e39-40e0-bee9-e14983fd4206\",\"08303d95-46cf-4111-afd4-ae7e954e81fb\",\"03896dd0-5d46-4214-8533-14284d05905e\"]},\"identity\":{\"user_uuid\":\"335cbc80-648d-433a-8396-050c7b5777c8\",\"community_uuid\":\"73d366f0-0ff0-44c5-afcc-f23f7f831902\",\"profile_type\":\"avatar\",\"profile_identity\":\"4afbe05b-bf54-427e-bd61-b43b5039528c\",\"profile_name\":\"Michael S.\"}}",
    "event": {
        "action": "event-searchjob-start"
    },
    "@timestamp": "2022-11-22T16:03:33.617764Z",
    "client": {
        "address": "149.202.162.59",
        "ip": "149.202.162.59"
    },
    "http": {
        "request": {
            "method": "POST",
            "referrer": "https://app.sekoia.io/operations/events?jobId=e2516dab-a983-40bd-bc08-edfd76c5c07c"
        }
    },
    "observer": {
        "name": "sekoia.webapi"
    },
    "related": {
        "ip": [
            "149.202.162.59"
        ]
    },
    "sekoiaio": {
        "activity": {
            "client": {
                "id": "4afbe05b-bf54-427e-bd61-b43b5039528c",
                "type": "avatar"
            },
            "communities": [
                "03896dd0-5d46-4214-8533-14284d05905e",
                "03d5d61a-1e39-40e0-bee9-e14983fd4206",
                "08303d95-46cf-4111-afd4-ae7e954e81fb",
                "73d366f0-0ff0-44c5-afcc-f23f7f831902",
                "9b1f77fc-cf38-4b3d-b1d7-ad0157649c70",
                "fbdcf078-7c3e-4263-91a7-354e69fd7c5e"
            ],
            "events_search": {
                "earliest_time": "2022-11-22T15:58:33.027Z",
                "latest_time": "2022-11-22T16:03:33.027Z",
                "results_ttl": 1800,
                "uuid": "6f297d0e-451b-49ba-9835-b49c16a33fcc"
            }
        }
    },
    "url": {
        "domain": "api.sekoia.io",
        "original": "http://api.sekoia.io/v1/sic/conf/events/search/jobs",
        "path": "/v1/sic/conf/events/search/jobs",
        "port": 80,
        "registered_domain": "sekoia.io",
        "scheme": "http",
        "subdomain": "api",
        "top_level_domain": "io"
    },
    "user": {
        "domain": "SEKOIA.IO",
        "full_name": "Michael S.",
        "id": "335cbc80-648d-433a-8396-050c7b5777c8"
    },
    "user_agent": {
        "device": {
            "name": "Other"
        },
        "name": "Chrome",
        "original": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36",
        "os": {
            "name": "Linux"
        },
        "version": "107.0.0"
    }
}

{
    "message": "{\"timestamp\":\"2022-02-22T16:31:58.286485\",\"observer\":{\"name\":\"sekoia.webapi\",\"version\":null},\"visit\":{\"id\":null,\"ip\":\"1.2.3.4\",\"user_agent\":\"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36\",\"referrer\":\"https://app.test.sekoia.io/operations/intakes/new\"},\"action\":{\"name\":\"intake-format-picture-retrieval\",\"path\":\"/v1/ingest/formats/4d05ecd7-1a8a-4ce1-8e6d-c2de2593fa97/picture\",\"url\":\"http://api.sekoia.io/v1/ingest/formats/4d05ecd7-1a8a-4ce1-8e6d-c2de2593fa97/picture\",\"method\":\"GET\"},\"identity\":{\"user_uuid\":\"54e0ec48-8430-4ba2-b70b-710341f41447\",\"community_uuid\":\"79997bd0-dd71-4e25-a70d-a94fa475cd2b\",\"profile_type\":\"avatar\",\"profile_identity\":\"41b811fa-6571-4d3e-9d35-38fb916adfcb\"}}",
    "event": {
        "action": "intake-format-picture-retrieval"
    },
    "@timestamp": "2022-02-22T16:31:58.286485Z",
    "client": {
        "address": "1.2.3.4",
        "ip": "1.2.3.4"
    },
    "http": {
        "request": {
            "method": "GET",
            "referrer": "https://app.test.sekoia.io/operations/intakes/new"
        }
    },
    "observer": {
        "name": "sekoia.webapi"
    },
    "related": {
        "ip": [
            "1.2.3.4"
        ]
    },
    "sekoiaio": {
        "activity": {
            "client": {
                "id": "41b811fa-6571-4d3e-9d35-38fb916adfcb",
                "type": "avatar"
            }
        }
    },
    "url": {
        "domain": "api.sekoia.io",
        "original": "http://api.sekoia.io/v1/ingest/formats/4d05ecd7-1a8a-4ce1-8e6d-c2de2593fa97/picture",
        "path": "/v1/ingest/formats/4d05ecd7-1a8a-4ce1-8e6d-c2de2593fa97/picture",
        "port": 80,
        "registered_domain": "sekoia.io",
        "scheme": "http",
        "subdomain": "api",
        "top_level_domain": "io"
    },
    "user": {
        "domain": "SEKOIA.IO",
        "id": "54e0ec48-8430-4ba2-b70b-710341f41447"
    },
    "user_agent": {
        "device": {
            "name": "Mac"
        },
        "name": "Chrome",
        "original": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36",
        "os": {
            "name": "Mac OS X",
            "version": "10.15.7"
        },
        "version": "98.0.4758"
    }
}

{
    "message": "{\"timestamp\":\"2021-10-29T11:34:23Z\",\"observer\":{\"name\":\"sekoia.webapi\",\"version\":null},\"visit\":{\"id\":null,\"ip\":\"141.229.130.228\",\"user_agent\":\"'Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/2020-08-24 06:07:18 Firefox/3.8\",\"referrer\":\"https://api.sekoia.io/v1/user/profile/settings\"},\"action\":{\"name\":null,\"path\":\"/v1/me\",\"url\":\"http://api.sekoia.io/v1/me?extended=true\",\"method\":\"GET\"},\"identity\":{\"user_uuid\":\"5beacab7-4fc9-4c07-8ec0-e6ad73ed77fe\",\"community_uuid\":\"22806a91-459c-40b1-98db-5af6ccf291fd\",\"profile_type\":\"avatar\",\"profile_identity\":\"95267578-e797-4263-90c3-09fb230536e2\"}}",
    "@timestamp": "2021-10-29T11:34:23Z",
    "client": {
        "address": "141.229.130.228",
        "ip": "141.229.130.228"
    },
    "http": {
        "request": {
            "method": "GET",
            "referrer": "https://api.sekoia.io/v1/user/profile/settings"
        }
    },
    "observer": {
        "name": "sekoia.webapi"
    },
    "related": {
        "ip": [
            "141.229.130.228"
        ]
    },
    "sekoiaio": {
        "activity": {
            "client": {
                "id": "95267578-e797-4263-90c3-09fb230536e2",
                "type": "avatar"
            }
        }
    },
    "url": {
        "domain": "api.sekoia.io",
        "original": "http://api.sekoia.io/v1/me?extended=true",
        "path": "/v1/me",
        "port": 80,
        "query": "extended=true",
        "registered_domain": "sekoia.io",
        "scheme": "http",
        "subdomain": "api",
        "top_level_domain": "io"
    },
    "user": {
        "domain": "SEKOIA.IO",
        "id": "5beacab7-4fc9-4c07-8ec0-e6ad73ed77fe"
    },
    "user_agent": {
        "device": {
            "name": "Other"
        },
        "name": "Firefox",
        "original": "'Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/2020-08-24 06:07:18 Firefox/3.8",
        "os": {
            "name": "Linux"
        },
        "version": "3.8"
    }
}

{
    "message": "{\"timestamp\":\"2022-11-22T17:51:33.207472\",\"observer\":{\"name\":\"sekoia.webapi\"},\"visit\":{\"ip\":\"149.202.162.59\",\"user_agent\":\"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36\",\"referrer\":\"https://app.sekoia.io/user/profile/communities/09c6528e-1b9f-4b81-98c8-482cea4e7974/members\"},\"action\":{\"name\":\"invitation\",\"path\":\"/v1/invitations\",\"url\":\"http://api.sekoia.io/v1/invitations\",\"method\":\"POST\",\"parameters\":{\"user\":{\"email\":\"demo.user@example.com\"}}},\"identity\":{\"user_uuid\":\"335cbc80-648d-433a-8396-050c7b5777c8\",\"profile_type\":\"user\",\"profile_identity\":\"335cbc80-648d-433a-8396-050c7b5777c8\",\"profile_name\":\"Michael S.\"}}\n",
    "event": {
        "action": "invitation"
    },
    "@timestamp": "2022-11-22T17:51:33.207472Z",
    "client": {
        "address": "149.202.162.59",
        "ip": "149.202.162.59"
    },
    "http": {
        "request": {
            "method": "POST",
            "referrer": "https://app.sekoia.io/user/profile/communities/09c6528e-1b9f-4b81-98c8-482cea4e7974/members"
        }
    },
    "observer": {
        "name": "sekoia.webapi"
    },
    "related": {
        "ip": [
            "149.202.162.59"
        ]
    },
    "sekoiaio": {
        "activity": {
            "client": {
                "id": "335cbc80-648d-433a-8396-050c7b5777c8",
                "type": "user"
            },
            "user": {
                "email": "demo.user@example.com"
            }
        }
    },
    "url": {
        "domain": "api.sekoia.io",
        "original": "http://api.sekoia.io/v1/invitations",
        "path": "/v1/invitations",
        "port": 80,
        "registered_domain": "sekoia.io",
        "scheme": "http",
        "subdomain": "api",
        "top_level_domain": "io"
    },
    "user": {
        "domain": "SEKOIA.IO",
        "full_name": "Michael S.",
        "id": "335cbc80-648d-433a-8396-050c7b5777c8",
        "target": {
            "email": "demo.user@example.com"
        }
    },
    "user_agent": {
        "device": {
            "name": "Other"
        },
        "name": "Chrome",
        "original": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36",
        "os": {
            "name": "Linux"
        },
        "version": "107.0.0"
    }
}

{
    "message": "{\"timestamp\":\"2021-11-01T12:16:21.815546\",\"observer\":{\"name\":\"sekoia.webapi\",\"version\":null},\"visit\":{\"id\":null,\"ip\":\"51.255.128.104\",\"user_agent\":\"python-requests/2.26.0\",\"referrer\":\"None\"},\"action\":{\"name\":null,\"path\":\"/v2/inthreat/bundles\",\"url\":\"http://api.sekoia.io/v2/inthreat/bundles?auto_merge=1\",\"method\":\"POST\"},\"identity\":{\"user_uuid\":null,\"community_uuid\":\"02ff3284-506e-49d6-a9f5-99dbb2ea69ed\",\"profile_type\":\"apikey\",\"profile_identity\":\"9cd287a4-4a61-4bf1-998a-74087098adf4\"}}",
    "@timestamp": "2021-11-01T12:16:21.815546Z",
    "client": {
        "address": "51.255.128.104",
        "ip": "51.255.128.104"
    },
    "http": {
        "request": {
            "method": "POST"
        }
    },
    "observer": {
        "name": "sekoia.webapi"
    },
    "related": {
        "ip": [
            "51.255.128.104"
        ]
    },
    "sekoiaio": {
        "activity": {
            "client": {
                "id": "9cd287a4-4a61-4bf1-998a-74087098adf4",
                "type": "apikey"
            }
        }
    },
    "url": {
        "domain": "api.sekoia.io",
        "original": "http://api.sekoia.io/v2/inthreat/bundles?auto_merge=1",
        "path": "/v2/inthreat/bundles",
        "port": 80,
        "query": "auto_merge=1",
        "registered_domain": "sekoia.io",
        "scheme": "http",
        "subdomain": "api",
        "top_level_domain": "io"
    },
    "user": {
        "domain": "SEKOIA.IO"
    },
    "user_agent": {
        "device": {
            "name": "Other"
        },
        "name": "Python Requests",
        "original": "python-requests/2.26.0",
        "os": {
            "name": "Other"
        },
        "version": "2.26"
    }
}

{
    "message": "{\"timestamp\":\"2022-11-22T17:51:17.134509\",\"observer\":{\"name\":\"sekoia.webapi\"},\"visit\":{\"ip\":\"149.202.162.59\",\"user_agent\":\"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36\",\"referrer\":\"https://app.sekoia.io/user/profile/communities/09c6528e-1b9f-4b81-98c8-482cea4e7974/members/1b28fe10-fa7c-430b-b97e-10874c9eca2e\"},\"action\":{\"name\":\"role-assignment\",\"path\":\"/v1/communities/09c6528e-1b9f-4b81-98c8-482cea4e7974/roles/2379a555-2817-4503-b7da-a30595fd8af5\",\"url\":\"http://api.sekoia.io/v1/communities/09c6528e-1b9f-4b81-98c8-482cea4e7974/roles/2379a555-2817-4503-b7da-a30595fd8af5\",\"method\":\"POST\",\"parameters\":{\"role\":{\"uuid\":\"2379a555-2817-4503-b7da-a30595fd8af5\",\"name\":\"soar_operator\"},\"user\":{\"uuid\":\"0422a57e-1e71-4236-8ba2-538428220c9f\",\"name\":\"Dwight S.\"}},\"communities\":[\"09c6528e-1b9f-4b81-98c8-482cea4e7974\"]},\"identity\":{\"user_uuid\":\"335cbc80-648d-433a-8396-050c7b5777c8\",\"community_uuid\":\"09c6528e-1b9f-4b81-98c8-482cea4e7974\",\"profile_type\":\"avatar\",\"profile_identity\":\"4f66b6da-924a-47ee-8638-972935a07f02\",\"profile_name\":\"Michael S.\"}}\n",
    "event": {
        "action": "role-assignment"
    },
    "@timestamp": "2022-11-22T17:51:17.134509Z",
    "client": {
        "address": "149.202.162.59",
        "ip": "149.202.162.59"
    },
    "http": {
        "request": {
            "method": "POST",
            "referrer": "https://app.sekoia.io/user/profile/communities/09c6528e-1b9f-4b81-98c8-482cea4e7974/members/1b28fe10-fa7c-430b-b97e-10874c9eca2e"
        }
    },
    "observer": {
        "name": "sekoia.webapi"
    },
    "related": {
        "ip": [
            "149.202.162.59"
        ]
    },
    "sekoiaio": {
        "activity": {
            "client": {
                "id": "4f66b6da-924a-47ee-8638-972935a07f02",
                "type": "avatar"
            },
            "communities": [
                "09c6528e-1b9f-4b81-98c8-482cea4e7974"
            ],
            "role": {
                "name": "soar_operator",
                "uuid": "2379a555-2817-4503-b7da-a30595fd8af5"
            },
            "user": {
                "name": "Dwight S.",
                "uuid": "0422a57e-1e71-4236-8ba2-538428220c9f"
            }
        }
    },
    "url": {
        "domain": "api.sekoia.io",
        "original": "http://api.sekoia.io/v1/communities/09c6528e-1b9f-4b81-98c8-482cea4e7974/roles/2379a555-2817-4503-b7da-a30595fd8af5",
        "path": "/v1/communities/09c6528e-1b9f-4b81-98c8-482cea4e7974/roles/2379a555-2817-4503-b7da-a30595fd8af5",
        "port": 80,
        "registered_domain": "sekoia.io",
        "scheme": "http",
        "subdomain": "api",
        "top_level_domain": "io"
    },
    "user": {
        "domain": "SEKOIA.IO",
        "full_name": "Michael S.",
        "id": "335cbc80-648d-433a-8396-050c7b5777c8",
        "target": {
            "full_name": "Dwight S.",
            "id": "0422a57e-1e71-4236-8ba2-538428220c9f",
            "roles": "[soar_operator]"
        }
    },
    "user_agent": {
        "device": {
            "name": "Other"
        },
        "name": "Chrome",
        "original": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36",
        "os": {
            "name": "Linux"
        },
        "version": "107.0.0"
    }
}

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.
`client.ip`	`ip`	IP address of the client.
`error.code`	`keyword`	Error code describing the error.
`error.message`	`match_only_text`	Error message.
`event.action`	`keyword`	The action captured by the event.
`http.request.method`	`keyword`	HTTP request method.
`http.request.referrer`	`keyword`	Referrer for this HTTP request.
`observer.name`	`keyword`	Custom name of the observer.
`observer.version`	`keyword`	Observer version.
`sekoiaio.activity.alert_type.uuid`	`keyword`	UUID of the Alert Type
`sekoiaio.activity.apikey.description`	`keyword`	Description of the API key
`sekoiaio.activity.apikey.name`	`keyword`	Name of the API key
`sekoiaio.activity.archive.name`	`keyword`	Name of the archive
`sekoiaio.activity.archive.provider`	`keyword`	Provider of the archive
`sekoiaio.activity.archive.short_id`	`keyword`	Short ID of the archive
`sekoiaio.activity.archive.snapshot.uuid`	`keyword`	UUID of the archive snapshot
`sekoiaio.activity.archive.uuid`	`keyword`	UUID of the archive
`sekoiaio.activity.archive_view.date_end`	`keyword`	End Date of the Archive View
`sekoiaio.activity.archive_view.date_start`	`keyword`	Start date of the Archive View
`sekoiaio.activity.archive_view.name`	`keyword`	Name of the Archive View
`sekoiaio.activity.archive_view.uuid`	`keyword`	UUID of the Archive View
`sekoiaio.activity.asset.name`	`keyword`	Name of the Asset
`sekoiaio.activity.asset.uuid`	`keyword`	UUID of the Asset
`sekoiaio.activity.client.id`	`keyword`	The identifier of the client
`sekoiaio.activity.client.type`	`keyword`	The nature of the client
`sekoiaio.activity.communities`	`keyword`	List of impacted communities' UUIDs
`sekoiaio.activity.community.description`	`keyword`	Description of the community
`sekoiaio.activity.community.homepage_url`	`keyword`	Homepage URL of the community
`sekoiaio.activity.community.name`	`keyword`	Name of the community
`sekoiaio.activity.countermeasure_list.description`	`keyword`	Description of the CounterMeasure list
`sekoiaio.activity.countermeasure_list.name`	`keyword`	Name of the CounterMeasure list
`sekoiaio.activity.countermeasure_list.relevance`	`keyword`	Relevance of the CounterMeasure list
`sekoiaio.activity.countermeasure_list.uuid`	`keyword`	UUID of the CounterMeasure list
`sekoiaio.activity.delegate.type`	`keyword`	Type of the delegate
`sekoiaio.activity.delegate.uuid`	`keyword`	UUID of the delegate
`sekoiaio.activity.entity.description`	`keyword`	Description of the Entity
`sekoiaio.activity.entity.id`	`keyword`	ID of the Entity
`sekoiaio.activity.entity.name`	`keyword`	Name of the Entity
`sekoiaio.activity.entity.uuid`	`keyword`	UUID of the Entity
`sekoiaio.activity.events_search.earliest_time`	`keyword`	Term searched into events
`sekoiaio.activity.events_search.latest_time`	`keyword`	Term searched into events
`sekoiaio.activity.events_search.results_ttl`	`long`	The number of seconds during which results are instantly available
`sekoiaio.activity.events_search.term`	`keyword`	Term searched into events
`sekoiaio.activity.events_search.uuid`	`keyword`	UUID of an Events Search Job
`sekoiaio.activity.generation_mode.description`	`keyword`	Description of the Alert Generation Mode
`sekoiaio.activity.generation_mode.name`	`keyword`	Name of the Alert Generation Mode
`sekoiaio.activity.generation_mode.uuid`	`keyword`	UUID of the Alert Generation Mode
`sekoiaio.activity.intake.format.module.description`	`keyword`	Description of the Intake Format Module
`sekoiaio.activity.intake.format.module.name`	`keyword`	Name of the Intake Format Module
`sekoiaio.activity.intake.format.module.slug`	`keyword`	Slug of the Intake Format Module
`sekoiaio.activity.intake.format.module.uuid`	`keyword`	UUID of the Intake Format Module
`sekoiaio.activity.intake.format.name`	`keyword`	Name of the Intake Format
`sekoiaio.activity.intake.format.slug`	`keyword`	Slug of the Intake Format
`sekoiaio.activity.intake.format.uuid`	`keyword`	UUID of the Intake Format
`sekoiaio.activity.intake.name`	`keyword`	Name of the Intake
`sekoiaio.activity.intake.uuid`	`keyword`	UUID of the Intake
`sekoiaio.activity.invitation.email_address`	`keyword`	Email address of the invited user
`sekoiaio.activity.mfa_method`	`keyword`	Type of factor used for Multi-Factor Authentication (MFA)
`sekoiaio.activity.permissions`	`keyword`	Permissions associated with the role or the delegate
`sekoiaio.activity.role.description`	`keyword`	Description of the role
`sekoiaio.activity.role.name`	`keyword`	Name of the role
`sekoiaio.activity.role.uuid`	`keyword`	UUID of the role
`sekoiaio.activity.rule.definition_uuid`	`keyword`	UUID of the Rule Definition
`sekoiaio.activity.rule.name`	`keyword`	Name of the Rule
`sekoiaio.activity.user.company_name`	`keyword`	New company name of the user when updating their account
`sekoiaio.activity.user.email`	`keyword`	User Email Address
`sekoiaio.activity.user.firstname`	`keyword`	User First Name
`sekoiaio.activity.user.lastname`	`keyword`	User Last Name
`sekoiaio.activity.user.name`	`keyword`	User Full Name
`sekoiaio.activity.user.uuid`	`keyword`	User UUID
`url.original`	`wildcard`	Unmodified original url as seen in the event 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.full_name`	`keyword`	User's full name, if available.
`user.id`	`keyword`	Unique identifier of the user.
`user.target.email`	`keyword`	User email address.
`user.target.full_name`	`keyword`	User's full name, if available.
`user.target.id`	`keyword`	Unique identifier of the user.
`user.target.roles`	`keyword`	Array of user roles at the time of the event.
`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.