WatchGuard Firebox
Overview
WatchGuard Firebox is a serie of high-performance firewalls to protect computer networks. Sending WatchGuard Firebox logs to Sekoia.io enables the discovering of potential network security threats. Spotted threats are contextualized by means of Sekoia.io's Cyber Threat Intelligence (CTI).
Related Built-in Rules
The following Sekoia.io built-in rules match the intake WatchGuard Firebox. 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 WatchGuard Firebox on ATT&CK Navigator
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
Bazar Loader DGA (Domain Generation Algorithm)
Detects Bazar Loader domains based on the Bazar Loader DGA
- Effort: elementary
Burp Suite Tool Detected
Burp Suite is a cybersecurity tool. When used as a proxy service, its purpose is to intercept packets and modify them to send them to the server. Burp Collaborator is a network service that Burp Suite uses to help discover many kinds of vulnerabilities (vulnerabilities scanner).
- Effort: intermediate
Computer Account Deleted
Detects computer account deletion.
- Effort: master
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
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
Failed Logon Source From Public IP Addresses
A login from a public IP can indicate a misconfigured firewall or network boundary. The sekoia.tags are used to filter internal Ipv4 addresses (10.0.0.0/8 172.16.0.0/12 127.0.0.0/8 169.254.0.0/16 192.168.0.0/16).
- Effort: master
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
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
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 DNS Tunnel
Detects domain name which is longer than 95 characters. Long domain names are distinctive of DNS tunnels.
- 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
Sliver DNS Beaconing
Detects suspicious DNS queries known from Sliver beaconing
- Effort: intermediate
Telegram Bot API Request
Detects suspicious DNS queries to api.telegram.org used by Telegram Bots of any kind
- Effort: advanced
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
Event Categories
The following table lists the data source offered by this integration.
Data Source | Description |
---|---|
Network device logs |
Firebox can record traffic logs flowing through their firewall. |
Network intrusion detection system |
Security logs provided by Firebox include intrusion prevention related records. |
In details, the following table denotes the type of events produced by this integration.
Name | Values |
---|---|
Kind | `` |
Category | authentication , malware , network , session |
Type | end , info , start |
Event Samples
Find below few samples of events and how they are normalized by Sekoia.io.
{
"message": "1.0|WatchGuard|XTM|12.10.2.B692269|11000005|host_name=Member2#011serial=AAAAAAAAAAAAA#011msg=Authentication of SSLVPN user [john.doe@example.org@radius] from 1.2.3.4 was rejected, Recv timeout",
"event": {
"category": [
"authentication"
],
"code": "11000005",
"outcome": "failure",
"reason": "Authentication of SSLVPN user [john.doe@example.org@radius] from 1.2.3.4 was rejected, Recv timeout",
"type": [
"start"
]
},
"observer": {
"product": "XTM",
"serial_number": "AAAAAAAAAAAAA",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.10.2.B692269"
},
"related": {
"ip": [
"1.2.3.4"
],
"user": [
"john.doe"
]
},
"source": {
"address": "1.2.3.4",
"ip": "1.2.3.4"
},
"user": {
"name": "john.doe"
},
"watchguard": {
"firebox": {
"dhcp": {
"operation": "none"
}
}
}
}
{
"message": "LEEF:1.0|WatchGuard|XTM|12.8.2.B666661|30000148|sys_name=SystemName\tdevTimeFormat=MMM dd yyyy HH:mm:ss Z\tdevTime=Sep 23 2022 09:51:24 +0200\tpolicy=Any From Firebox-00\tdisp=Allow\tin_if=Firebox\tout_if=LAN\tsrc=10.10.1.1\tsrcPort=46416\tdst=10.10.1.2\tdstPort=443\tip_len=52\tip_TTL=64\tproto=tcp\ttcp_offset=8\ttcp_flag=S\ttcp_seq=4071455733\ttcp_window=4210",
"event": {
"action": "Allow",
"category": [
"network"
],
"code": "30000148",
"type": [
"allowed",
"connection"
]
},
"destination": {
"address": "10.10.1.2",
"ip": "10.10.1.2",
"port": 443
},
"network": {
"transport": "tcp"
},
"observer": {
"egress": {
"interface": {
"name": "LAN"
}
},
"ingress": {
"interface": {
"name": "Firebox"
}
},
"product": "XTM",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.8.2.B666661"
},
"related": {
"ip": [
"10.10.1.1",
"10.10.1.2"
]
},
"rule": {
"ruleset": "Any From Firebox-00"
},
"source": {
"address": "10.10.1.1",
"ip": "10.10.1.1",
"port": 46416
},
"watchguard": {
"firebox": {
"network": {
"ip": {
"len": 52,
"ttl": 64
},
"tcp": {
"flag": "S",
"offset": 8,
"sequence": "4071455733",
"window": "4210"
}
}
}
}
}
{
"message": "LEEF:1.0|WatchGuard|XTM|12.8.2.B666661|30000151|serial=000000000000\tpolicy=DNS-srv-00\tdisp=Allow\tin_if=Lab\tout_if=WAN2\tgeo_dst=USA\tsrc=192.168.91.11\tsrcPort=52075\tsrcPostNAT=192.168.0.20\tsrcPostNATPORT=58586\tdst=8.8.4.4\tdstPort=53\tsrc_user=admin@test.org\tduration=38\tsent_bytes=69\trcvd_bytes=185",
"event": {
"action": "Allow",
"category": [
"network"
],
"code": "30000151",
"type": [
"allowed",
"connection"
]
},
"destination": {
"address": "8.8.4.4",
"bytes": 185,
"geo": {
"country_iso_code": "USA"
},
"ip": "8.8.4.4",
"port": 53
},
"observer": {
"egress": {
"interface": {
"name": "WAN2"
}
},
"ingress": {
"interface": {
"name": "Lab"
}
},
"product": "XTM",
"serial_number": "000000000000",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.8.2.B666661"
},
"related": {
"ip": [
"192.168.0.20",
"192.168.91.11",
"8.8.4.4"
]
},
"rule": {
"ruleset": "DNS-srv-00"
},
"source": {
"address": "192.168.91.11",
"bytes": 69,
"ip": "192.168.91.11",
"nat": {
"ip": "192.168.0.20",
"port": 58586
},
"port": 52075
},
"user": {
"email": "admin@test.org"
},
"watchguard": {
"firebox": {
"network": {
"duration": 38
}
}
}
}
{
"message": "LEEF:1.0|WatchGuard|XTM|12.8.2.B666661|30000148|serial=000000000000\tpolicy=Any From Firebox-00\tdisp=Allow\tin_if=Firebox\tout_if=Lab\tsrc=192.168.91.253\tsrcPort=35979\tdst=192.168.91.37\tdstPort=24594\tip_len=58\tip_TTL=64\tproto=udp",
"event": {
"action": "Allow",
"category": [
"network"
],
"code": "30000148",
"type": [
"allowed",
"connection"
]
},
"destination": {
"address": "192.168.91.37",
"ip": "192.168.91.37",
"port": 24594
},
"network": {
"transport": "udp"
},
"observer": {
"egress": {
"interface": {
"name": "Lab"
}
},
"ingress": {
"interface": {
"name": "Firebox"
}
},
"product": "XTM",
"serial_number": "000000000000",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.8.2.B666661"
},
"related": {
"ip": [
"192.168.91.253",
"192.168.91.37"
]
},
"rule": {
"ruleset": "Any From Firebox-00"
},
"source": {
"address": "192.168.91.253",
"ip": "192.168.91.253",
"port": 35979
},
"watchguard": {
"firebox": {
"network": {
"ip": {
"len": 58,
"ttl": 64
}
}
}
}
}
{
"message": "LEEF:1.0|WatchGuard|XTM|12.8.2.B666661|30000151|serial=000000000000\tpolicy=DNS-Wifi-Home-00\tdisp=Allow\tin_if=Wifi_Home\tout_if=Firebox\tgeo_dst=USA\tsrc=10.10.10.11\tsrcPort=38547\tdst=8.8.4.4\tdstPort=53\tdstPostNAT=10.10.10.1\tduration=40\tsent_bytes=60\trcvd_bytes=116",
"event": {
"action": "Allow",
"category": [
"network"
],
"code": "30000151",
"type": [
"allowed",
"connection"
]
},
"destination": {
"address": "8.8.4.4",
"bytes": 116,
"geo": {
"country_iso_code": "USA"
},
"ip": "8.8.4.4",
"port": 53
},
"observer": {
"egress": {
"interface": {
"name": "Firebox"
}
},
"ingress": {
"interface": {
"name": "Wifi_Home"
}
},
"product": "XTM",
"serial_number": "000000000000",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.8.2.B666661"
},
"related": {
"ip": [
"10.10.10.11",
"8.8.4.4"
]
},
"rule": {
"ruleset": "DNS-Wifi-Home-00"
},
"source": {
"address": "10.10.10.11",
"bytes": 60,
"ip": "10.10.10.11",
"port": 38547
},
"watchguard": {
"firebox": {
"network": {
"duration": 40
}
}
}
}
{
"message": "LEEF:1.0|WatchGuard|XTM|12.8.2.B666661|30000148|serial=000000000000\tpolicy=Internal Policy\tdisp=Deny\tin_if=WAN1\tout_if=Firebox\tgeo_src=UKR\tsrc=1.2.3.4\tsrcPort=65006\tdst=192.168.1.2\tdstPort=443\tip_len=87\tip_TTL=115\tproto=tcp\ttcp_offset=5\ttcp_flag=A\ttcp_seq=1843525890\ttcp_window=51200\tmsg=tcp syn checking failed (expecting SYN packet for new TCP connection, but received ACK, FIN, or RST instead).",
"event": {
"action": "Deny",
"category": [
"network"
],
"code": "30000148",
"reason": "tcp syn checking failed (expecting SYN packet for new TCP connection, but received ACK, FIN, or RST instead).",
"type": [
"connection",
"denied"
]
},
"destination": {
"address": "192.168.1.2",
"ip": "192.168.1.2",
"port": 443
},
"network": {
"transport": "tcp"
},
"observer": {
"egress": {
"interface": {
"name": "Firebox"
}
},
"ingress": {
"interface": {
"name": "WAN1"
}
},
"product": "XTM",
"serial_number": "000000000000",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.8.2.B666661"
},
"related": {
"ip": [
"1.2.3.4",
"192.168.1.2"
]
},
"rule": {
"ruleset": "Internal Policy"
},
"source": {
"address": "1.2.3.4",
"geo": {
"country_iso_code": "UKR"
},
"ip": "1.2.3.4",
"port": 65006
},
"watchguard": {
"firebox": {
"network": {
"ip": {
"len": 87,
"ttl": 115
},
"tcp": {
"flag": "A",
"offset": 5,
"sequence": "1843525890",
"window": "51200"
}
}
}
}
}
{
"message": "LEEF:1.0|WatchGuard|XTM|12.8.2.B666661|16000065|serial=000000000000\tmsg=DHCPACK on 10.0.2.52 to 00:01:21:30:0f:a0 (Lab001) via vlan2",
"event": {
"category": [
"network"
],
"code": "16000065",
"reason": "DHCPACK on 10.0.2.52 to 00:01:21:30:0f:a0 (Lab001) via vlan2",
"type": [
"info"
]
},
"observer": {
"product": "XTM",
"serial_number": "000000000000",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.8.2.B666661"
},
"related": {
"hosts": [
"Lab001"
],
"ip": [
"10.0.2.52"
]
},
"source": {
"address": "Lab001",
"domain": "Lab001",
"ip": "10.0.2.52",
"mac": "00:01:21:30:0f:a0"
},
"watchguard": {
"firebox": {
"dhcp": {
"operation": "ack"
}
}
}
}
{
"message": "LEEF:1.0|WatchGuard|XTM|12.8.2.B666661|16000066|serial=000000000000\tmsg=DHCPREQUEST for 10.0.2.52 from 00:01:21:30:0f:a0 (Lab001) via vlan2",
"event": {
"category": [
"network"
],
"code": "16000066",
"reason": "DHCPREQUEST for 10.0.2.52 from 00:01:21:30:0f:a0 (Lab001) via vlan2",
"type": [
"info"
]
},
"observer": {
"product": "XTM",
"serial_number": "000000000000",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.8.2.B666661"
},
"related": {
"hosts": [
"Lab001"
],
"ip": [
"10.0.2.52"
]
},
"source": {
"address": "Lab001",
"domain": "Lab001",
"ip": "10.0.2.52",
"mac": "00:01:21:30:0f:a0"
},
"watchguard": {
"firebox": {
"dhcp": {
"operation": "request"
}
}
}
}
{
"message": "LEEF:1.0|WatchGuard|XTM|12.8.2.B666661|1AFF0024|serial=000000000000\tpolicy=HTTPS-LAN-00\tdisp=Allow\tin_if=LAN\tout_if=WAN2\tgeo_dst=USA\tsrc=10.10.1.22\tsrcPort=52804\tdst=5.6.7.8\tdstPort=443\tproto=tcp\tproxy_act=HTTP-Client-LAN\top=GET\tdstname=www.forbidden.com\targ=/favicon.ico\tsent_bytes=604\trcvd_bytes=0\telapsed_time=0.001407 sec(s)\tapp_id=173\tapp_cat_id=5\tapp_name=Forbidden.com\tapp_cat_name=Media streaming services\tsig_vers=18.230\treputation=-1\tmsg=HTTP request",
"event": {
"action": "Allow",
"category": [
"network"
],
"code": "1AFF0024",
"reason": "HTTP request",
"type": [
"allowed",
"connection"
]
},
"destination": {
"address": "www.forbidden.com",
"bytes": 0,
"domain": "www.forbidden.com",
"geo": {
"country_iso_code": "USA"
},
"ip": "5.6.7.8",
"port": 443,
"registered_domain": "forbidden.com",
"subdomain": "www",
"top_level_domain": "com"
},
"http": {
"request": {
"method": "GET"
}
},
"network": {
"transport": "tcp"
},
"observer": {
"egress": {
"interface": {
"name": "WAN2"
}
},
"ingress": {
"interface": {
"name": "LAN"
}
},
"product": "XTM",
"serial_number": "000000000000",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.8.2.B666661"
},
"related": {
"hosts": [
"www.forbidden.com"
],
"ip": [
"10.10.1.22",
"5.6.7.8"
]
},
"rule": {
"category": "HTTP-Client-LAN",
"ruleset": "HTTPS-LAN-00"
},
"source": {
"address": "10.10.1.22",
"bytes": 604,
"ip": "10.10.1.22",
"port": 52804
},
"url": {
"domain": "www.forbidden.com",
"path": "/favicon.ico",
"registered_domain": "forbidden.com",
"subdomain": "www",
"top_level_domain": "com"
},
"watchguard": {
"firebox": {
"application": {
"category": {
"id": 5,
"name": "Media streaming services"
},
"duration": 0.001407,
"id": 173,
"name": "Forbidden.com",
"reputation": -1
}
}
}
}
{
"message": "1.0|WatchGuard|XTM|12.8.2.B666661|2CFF0009|serial=000000000000\tpolicy=HTTPS-LAN-00\tdisp=Allow\tin_if=LAN\tout_if=WAN2\tgeo_dst=USA\tsrc=10.10.1.22\tsrcPort=52803\tdst=5.6.7.8\tdstPort=443\tproto=tcp\tproxy_act=HTTPS-Client-LAN\ttls_profile=TLS-Client-HTTPS\tinspect_action=HTTP-Client-LAN\tserver_ssl=TLS_AES_128_GCM_SHA256\tclient_ssl=TLS_AES_128_GCM_SHA256\ttls_version=TLS_V13\tmsg=ProxyInspect: HTTPS content inspection",
"event": {
"action": "Allow",
"category": [
"network"
],
"code": "2CFF0009",
"reason": "ProxyInspect: HTTPS content inspection",
"type": [
"allowed",
"connection"
]
},
"destination": {
"address": "5.6.7.8",
"geo": {
"country_iso_code": "USA"
},
"ip": "5.6.7.8",
"port": 443
},
"network": {
"transport": "tcp"
},
"observer": {
"egress": {
"interface": {
"name": "WAN2"
}
},
"ingress": {
"interface": {
"name": "LAN"
}
},
"product": "XTM",
"serial_number": "000000000000",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.8.2.B666661"
},
"related": {
"ip": [
"10.10.1.22",
"5.6.7.8"
]
},
"rule": {
"category": "HTTPS-Client-LAN",
"ruleset": "HTTPS-LAN-00"
},
"source": {
"address": "10.10.1.22",
"ip": "10.10.1.22",
"port": 52803
},
"tls": {
"cipher": "TLS_AES_128_GCM_SHA256",
"version": "TLS_V13"
},
"watchguard": {
"firebox": {
"tls": {
"profile": "TLS-Client-HTTPS"
}
}
}
}
{
"message": "LEEF:1.0|WatchGuard|XTM|12.8.2.B666661|1AFF0021|serial=000000000000\tpolicy=HTTPS-LAN-00\tdisp=Deny\tin_if=LAN\tout_if=WAN2\tgeo_dst=USA\tsrc=10.10.1.22\tsrcPort=52803\tdst=5.6.7.8\tdstPort=443\tproto=tcp\tproxy_act=HTTP-Client-LAN\tcats=Sex\top=GET\tdstname=www.forbidden.com\targ=/\taction=www.forbidden.com\tmsg=ProxyDeny: HTTP Request categories",
"event": {
"action": "Deny",
"category": [
"network"
],
"code": "1AFF0021",
"reason": "ProxyDeny: HTTP Request categories",
"type": [
"connection",
"denied"
]
},
"destination": {
"address": "www.forbidden.com",
"domain": "www.forbidden.com",
"geo": {
"country_iso_code": "USA"
},
"ip": "5.6.7.8",
"port": 443,
"registered_domain": "forbidden.com",
"subdomain": "www",
"top_level_domain": "com"
},
"http": {
"request": {
"method": "GET"
}
},
"network": {
"transport": "tcp"
},
"observer": {
"egress": {
"interface": {
"name": "WAN2"
}
},
"ingress": {
"interface": {
"name": "LAN"
}
},
"product": "XTM",
"serial_number": "000000000000",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.8.2.B666661"
},
"related": {
"hosts": [
"www.forbidden.com"
],
"ip": [
"10.10.1.22",
"5.6.7.8"
]
},
"rule": {
"category": "HTTP-Client-LAN",
"ruleset": "HTTPS-LAN-00"
},
"source": {
"address": "10.10.1.22",
"ip": "10.10.1.22",
"port": 52803
},
"url": {
"domain": "www.forbidden.com",
"path": "/",
"registered_domain": "forbidden.com",
"subdomain": "www",
"top_level_domain": "com"
}
}
{
"message": "LEEF:1.0|WatchGuard|XTM|12.8.2.B666661|30000149|serial=000000000000\tpolicy=HTTPS-Wifi-Home-00\tdisp=Allow\tin_if=Wifi_Home\tout_if=WAN2\tgeo_dst=GBR\tsrc=10.10.10.7\tsrcPort=61561\tsrcPostNAT=192.168.0.20\tdst=104.98.231.118\tdstPort=443\tip_len=364\tip_TTL=64\tproto=tcp\ttcp_offset=5\ttcp_flag=A\ttcp_seq=2533718466\ttcp_window=258\tapp=Sony PlayStation\tapp_cat=Online games\tapp_behavior=Access\tmsg=Application identified",
"event": {
"action": "Allow",
"category": [
"network"
],
"code": "30000149",
"reason": "Application identified",
"type": [
"allowed",
"connection"
]
},
"destination": {
"address": "104.98.231.118",
"geo": {
"country_iso_code": "GBR"
},
"ip": "104.98.231.118",
"port": 443
},
"network": {
"application": "Sony PlayStation",
"transport": "tcp"
},
"observer": {
"egress": {
"interface": {
"name": "WAN2"
}
},
"ingress": {
"interface": {
"name": "Wifi_Home"
}
},
"product": "XTM",
"serial_number": "000000000000",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.8.2.B666661"
},
"related": {
"ip": [
"10.10.10.7",
"104.98.231.118",
"192.168.0.20"
]
},
"rule": {
"ruleset": "HTTPS-Wifi-Home-00"
},
"source": {
"address": "10.10.10.7",
"ip": "10.10.10.7",
"nat": {
"ip": "192.168.0.20"
},
"port": 61561
},
"watchguard": {
"firebox": {
"application": {
"behavior": "Access",
"category": {
"name": "Online games"
},
"name": "Sony PlayStation"
},
"network": {
"ip": {
"len": 364,
"ttl": 64
},
"tcp": {
"flag": "A",
"offset": 5,
"sequence": "2533718466",
"window": "258"
}
}
}
}
}
{
"message": "LEEF:1.0|WatchGuard|XTM|12.8.2.B666661|30000173|serial=000000000000\tpolicy=WatchGuard SSLVPN-00\tdisp=Deny\tin_if=WAN1\tout_if=Firebox\tgeo_src=UKR\tgeo=geo_src\tsrc=1.2.3.4\tsrcPort=65006\tdst=192.168.1.2\tdstPort=443\tip_len=52\tip_TTL=115\tproto=tcp\ttcp_offset=8\ttcp_flag=S\ttcp_seq=1826748674\ttcp_window=51200\tmsg=blocked sites (geolocation source)",
"event": {
"action": "Deny",
"category": [
"network"
],
"code": "30000173",
"reason": "blocked sites (geolocation source)",
"type": [
"connection",
"denied"
]
},
"destination": {
"address": "192.168.1.2",
"ip": "192.168.1.2",
"port": 443
},
"network": {
"transport": "tcp"
},
"observer": {
"egress": {
"interface": {
"name": "Firebox"
}
},
"ingress": {
"interface": {
"name": "WAN1"
}
},
"product": "XTM",
"serial_number": "000000000000",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.8.2.B666661"
},
"related": {
"ip": [
"1.2.3.4",
"192.168.1.2"
]
},
"rule": {
"ruleset": "WatchGuard SSLVPN-00"
},
"source": {
"address": "1.2.3.4",
"geo": {
"country_iso_code": "UKR"
},
"ip": "1.2.3.4",
"port": 65006
},
"watchguard": {
"firebox": {
"network": {
"ip": {
"len": 52,
"ttl": 115
},
"tcp": {
"flag": "S",
"offset": 8,
"sequence": "1826748674",
"window": "51200"
}
}
}
}
}
{
"message": "LEEF:1.0|WatchGuard|XTM|12.8.2.B666661|30000148|serial=000000000000\tpolicy=Unhandled External Packet-00\tdisp=Deny\tin_if=WAN1\tout_if=Firebox\tgeo_src=CHN\tsrc=1.2.3.4\tsrcPort=35186\tdst=192.168.1.2\tdstPort=6379\tip_len=60\tip_TTL=49\tproto=tcp\ttcp_offset=10\ttcp_flag=S\ttcp_seq=2630166840\ttcp_window=4210",
"event": {
"action": "Deny",
"category": [
"network"
],
"code": "30000148",
"type": [
"connection",
"denied"
]
},
"destination": {
"address": "192.168.1.2",
"ip": "192.168.1.2",
"port": 6379
},
"network": {
"transport": "tcp"
},
"observer": {
"egress": {
"interface": {
"name": "Firebox"
}
},
"ingress": {
"interface": {
"name": "WAN1"
}
},
"product": "XTM",
"serial_number": "000000000000",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.8.2.B666661"
},
"related": {
"ip": [
"1.2.3.4",
"192.168.1.2"
]
},
"rule": {
"ruleset": "Unhandled External Packet-00"
},
"source": {
"address": "1.2.3.4",
"geo": {
"country_iso_code": "CHN"
},
"ip": "1.2.3.4",
"port": 35186
},
"watchguard": {
"firebox": {
"network": {
"ip": {
"len": 60,
"ttl": 49
},
"tcp": {
"flag": "S",
"offset": 10,
"sequence": "2630166840",
"window": "4210"
}
}
}
}
}
{
"message": "1.0|WatchGuard|XTM|12.10.1.B689694|1DFF000F|host_name=Member2#011serial=AAAAAAAAAAAAA#011policy=DNS-proxy-00#011disp=Allow#011in_if=LAN - FC 10 Gbits#011out_if=ROSeS 2 - VPN Internet#011geo_dst=USA#011src=1.2.3.4#011srcPort=52818#011dst=5.6.7.8#011dstPort=53#011proto=udp#011proxy_act=DNS-Outgoing-CASH#011query_type=A#011question=example.org#011msg=DNS request",
"event": {
"action": "Allow",
"category": [
"network"
],
"code": "1DFF000F",
"reason": "DNS request",
"type": [
"allowed",
"connection"
]
},
"destination": {
"address": "5.6.7.8",
"geo": {
"country_iso_code": "USA"
},
"ip": "5.6.7.8",
"port": 53
},
"dns": {
"question": {
"name": "example.org",
"registered_domain": "example.org",
"top_level_domain": "org"
}
},
"network": {
"transport": "udp"
},
"observer": {
"egress": {
"interface": {
"name": "ROSeS 2 - VPN Internet"
}
},
"ingress": {
"interface": {
"name": "LAN - FC 10 Gbits"
}
},
"product": "XTM",
"serial_number": "AAAAAAAAAAAAA",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.10.1.B689694"
},
"related": {
"hosts": [
"example.org"
],
"ip": [
"1.2.3.4",
"5.6.7.8"
]
},
"rule": {
"category": "DNS-Outgoing-CASH",
"ruleset": "DNS-proxy-00"
},
"source": {
"address": "1.2.3.4",
"ip": "1.2.3.4",
"port": 52818
}
}
{
"message": "1.0|WatchGuard|XTM|12.10.2.B692269|11000004|host_name=Member2#011serial=AAAAAAAAAAAAA#011msg=Authentication of SSLVPN user [john.doe@example.org@radius] from 1.2.3.4 was accepted",
"event": {
"category": [
"authentication"
],
"code": "11000004",
"outcome": "success",
"reason": "Authentication of SSLVPN user [john.doe@example.org@radius] from 1.2.3.4 was accepted",
"type": [
"start"
]
},
"observer": {
"product": "XTM",
"serial_number": "AAAAAAAAAAAAA",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.10.2.B692269"
},
"related": {
"ip": [
"1.2.3.4"
],
"user": [
"john.doe"
]
},
"source": {
"address": "1.2.3.4",
"ip": "1.2.3.4"
},
"user": {
"name": "john.doe"
},
"watchguard": {
"firebox": {
"dhcp": {
"operation": "none"
}
}
}
}
{
"message": "1.0|WatchGuard|XTM|12.10.2.B692269|3E000004|host_name=Member2#011serial=AAAAAAAAAAAAA#011msg=SSL VPN user john.doe@example.org@radius from 1.2.3.4 logged out assigned virtual IP is 4.3.2.1",
"event": {
"category": [
"session"
],
"code": "3E000004",
"reason": "SSL VPN user john.doe@example.org@radius from 1.2.3.4 logged out assigned virtual IP is 4.3.2.1",
"type": [
"end"
]
},
"observer": {
"product": "XTM",
"serial_number": "AAAAAAAAAAAAA",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.10.2.B692269"
},
"related": {
"ip": [
"1.2.3.4"
],
"user": [
"john.doe"
]
},
"source": {
"address": "1.2.3.4",
"ip": "1.2.3.4"
},
"user": {
"name": "john.doe"
},
"watchguard": {
"firebox": {
"dhcp": {
"operation": "none"
},
"virtual_ip": "4.3.2.1"
}
}
}
{
"message": "1.0|WatchGuard|XTM|12.10.2.B692269|50000001|host_name=Member2#011serial=AAAAAAAAAAAAA#011msg=WSM User <missing user name>@Firebox-DB from 1.2.3.4 log in attempt was rejected - unknown reason.",
"event": {
"category": [
"authentication"
],
"code": "50000001",
"outcome": "failure",
"reason": "WSM User <missing user name>@Firebox-DB from 1.2.3.4 log in attempt was rejected - unknown reason.",
"type": [
"start"
]
},
"observer": {
"product": "XTM",
"serial_number": "AAAAAAAAAAAAA",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.10.2.B692269"
},
"related": {
"ip": [
"1.2.3.4"
]
},
"source": {
"address": "1.2.3.4",
"ip": "1.2.3.4"
},
"watchguard": {
"firebox": {
"dhcp": {
"operation": "none"
}
}
}
}
{
"message": "1.0|WatchGuard|XTM|12.10.2.B692269|50000001|host_name=Member1#011serial=AAAAAAAAAAAAA#011msg=WebUI User page@Firebox-DB from 127.0.0.1 log in attempt was rejected - invalid credentials or user doesn't exist.",
"event": {
"category": [
"authentication"
],
"code": "50000001",
"outcome": "failure",
"reason": "WebUI User page@Firebox-DB from 127.0.0.1 log in attempt was rejected - invalid credentials or user doesn't exist.",
"type": [
"start"
]
},
"observer": {
"product": "XTM",
"serial_number": "AAAAAAAAAAAAA",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.10.2.B692269"
},
"related": {
"ip": [
"127.0.0.1"
],
"user": [
"page"
]
},
"source": {
"address": "127.0.0.1",
"ip": "127.0.0.1"
},
"user": {
"name": "page"
},
"watchguard": {
"firebox": {
"dhcp": {
"operation": "none"
}
}
}
}
{
"message": "LEEF:1.0|WatchGuard|XTM|12.8.2.B666661|1AFF0018|serial=000000000000\tpolicy=HTTP-Wifi-WGCloud-00\tdisp=Allow\tin_if=Mgmt\tout_if=WAN2\tgeo_dst=USA\tsrc=10.0.2.54\tsrcPort=49946\tdst=5.6.7.8\tdstPort=80\tproto=tcp\tproxy_act=HTTP-Wifi-WGCloud\trule_name=All text types\tcontent_type=text/html\tmsg=ProxyAvScan: HTTP Content Type match",
"event": {
"action": "Allow",
"category": [
"malware"
],
"code": "1AFF0018",
"reason": "ProxyAvScan: HTTP Content Type match",
"type": [
"info"
]
},
"destination": {
"address": "5.6.7.8",
"geo": {
"country_iso_code": "USA"
},
"ip": "5.6.7.8",
"port": 80
},
"http": {
"response": {
"mime_type": "text/html"
}
},
"network": {
"transport": "tcp"
},
"observer": {
"egress": {
"interface": {
"name": "WAN2"
}
},
"ingress": {
"interface": {
"name": "Mgmt"
}
},
"product": "XTM",
"serial_number": "000000000000",
"type": "firewall",
"vendor": "WatchGuard",
"version": "12.8.2.B666661"
},
"related": {
"ip": [
"10.0.2.54",
"5.6.7.8"
]
},
"rule": {
"category": "HTTP-Wifi-WGCloud",
"name": "All text types",
"ruleset": "HTTP-Wifi-WGCloud-00"
},
"source": {
"address": "10.0.2.54",
"ip": "10.0.2.54",
"port": 49946
}
}
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 |
---|---|---|
destination.bytes |
long |
Bytes sent from the destination to the source. |
destination.domain |
keyword |
The domain name of the destination. |
destination.geo.country_iso_code |
keyword |
Country ISO code. |
destination.ip |
ip |
IP address of the destination. |
destination.nat.ip |
ip |
Destination NAT ip |
destination.nat.port |
long |
Destination NAT Port |
destination.port |
long |
Port of the destination. |
dns.question.name |
keyword |
The name 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.outcome |
keyword |
The outcome of the event. The lowest level categorization field in the hierarchy. |
event.reason |
keyword |
Reason why this event happened, according to the source |
event.type |
keyword |
Event type. The third categorization field in the hierarchy. |
http.request.method |
keyword |
HTTP request method. |
http.response.mime_type |
keyword |
Mime type of the body of the response. |
network.application |
keyword |
Application level protocol name. |
network.transport |
keyword |
Protocol Name corresponding to the field iana_number . |
observer.egress.interface.name |
keyword |
Interface name |
observer.ingress.interface.name |
keyword |
Interface name |
observer.product |
keyword |
The product name of the observer. |
observer.serial_number |
keyword |
Observer serial number. |
observer.type |
keyword |
The type of the observer the data is coming from. |
observer.vendor |
keyword |
Vendor name of the observer. |
observer.version |
keyword |
Observer version. |
rule.category |
keyword |
Rule category |
rule.name |
keyword |
Rule name |
rule.ruleset |
keyword |
Rule ruleset |
source.bytes |
long |
Bytes sent from the source to the destination. |
source.domain |
keyword |
The domain name of the source. |
source.geo.country_iso_code |
keyword |
Country ISO code. |
source.ip |
ip |
IP address of the source. |
source.mac |
keyword |
MAC address of the source. |
source.nat.ip |
ip |
Source NAT ip |
source.nat.port |
long |
Source NAT port |
source.port |
long |
Port of the source. |
tls.cipher |
keyword |
String indicating the cipher used during the current connection. |
tls.version |
keyword |
Numeric part of the version parsed from the original string. |
url.domain |
keyword |
Domain of the url. |
url.path |
wildcard |
Path of the request, such as "/search". |
user.email |
keyword |
User email address. |
user.name |
keyword |
Short name or login of the user. |
watchguard.firebox.application.behavior |
keyword |
The action done by the application |
watchguard.firebox.application.category.id |
number |
The identifier of the category the application is related to |
watchguard.firebox.application.category.name |
keyword |
The name of the category the application is related to |
watchguard.firebox.application.duration |
number |
The number of seconds the connectio lasted |
watchguard.firebox.application.id |
number |
The internal identifier of the application |
watchguard.firebox.application.name |
keyword |
The name of the application |
watchguard.firebox.application.reputation |
number |
The reputation of the application |
watchguard.firebox.dhcp.operation |
keyword |
The DHCP Operation |
watchguard.firebox.network.duration |
number |
The number of seconds the connection lasted |
watchguard.firebox.network.ip.len |
number |
The length of the entire IP packet, including both the header and data segments, in bytes |
watchguard.firebox.network.ip.ttl |
number |
The number of hops the IP packet can still travel before being considered as expired |
watchguard.firebox.network.tcp.flag |
keyword |
The control flag of the data flow |
watchguard.firebox.network.tcp.offset |
number |
The size of the tcp header |
watchguard.firebox.network.tcp.sequence |
keyword |
The sequence number of the tcp connection |
watchguard.firebox.network.tcp.window |
keyword |
The size of the sliding window |
watchguard.firebox.tls.profile |
keyword |
The TLS profile |
watchguard.firebox.virtual_ip |
ip |
Virtual IP |
Configure
Prerequisites
An internal log concentrator (Rsyslog) is required to collect and forward events to Sekoia.io.
Enable Syslog forwarding
Log on your Firebox appliance and follow this guide to enable syslog forwarding.
Configure the event forwarding to use the IBM LEEF format (for more information, please read the associated documentation).
Create the intake
Go to the intake page and create a new intake from the format WatchGuard Firebox.
Forward logs to Sekoia.io
Please consult the Rsyslog Transport documentation or Syslog Forwarding documentation to forward these logs to Sekoia.io.