Skip to content

Commit

Permalink
Merge pull request #1561 from SEKOIA-IO/update-intake-documentation
Browse files Browse the repository at this point in the history
Refresh intakes documentation
  • Loading branch information
otetard authored Jan 19, 2024
2 parents e782e5a + 48f7cde commit f7a2c50
Showing 1 changed file with 111 additions and 0 deletions.
Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,117 @@ In details, the following table denotes the type of events produced by this inte
Find below few samples of events and how they are normalized by Sekoia.io.


=== "ioc_view_no_pwd_set.json"

```json

{
"message": "{\"upload_size\":1359,\"profile_path\":\"-\",\"record_identifier\":\"azertyuiop\",\"ioc_severity\":4,\"user_parameters\":\"-\",\"ioc_detection_sigma\":\"{\\\"id\\\":\\\"EVENT-0000.star\\\",\\\"logsource\\\":{\\\"dedup_fields\\\":[\\\"machine_data.name\\\"]}}\",\"folded\":0,\"meta_mac_address\":\"00:00:00:00:00:00\",\"endpoint_id\":\"aaa-aaaa-aaa-aaa\",\"meta_public_ip_country_code\":\"FR\",\"schema_version\":\"23\",\"subject_logon_id\":\"0x111\",\"ioc_detection_mitre_attack\":\"[]\",\"user_workstations\":\"-\",\"meta_licence\":\"\",\"ioc_detection_experiment_level\":0,\"privilege_list\":\"-\",\"ioc_created_at\":\"2024-01-17T12:47:16.441Z\",\"ingestion_timestamp\":\"2024-01-17T12:46:35.825Z\",\"home_directory\":\"-\",\"ioc_detection_attack\":\"Suspicious Activity\",\"numerics\":false,\"eventid\":1234,\"meta_public_ip\":\"0.0.0.0\",\"counter\":0,\"detection_id_dedup\":\"aaaaaa\",\"password_last_set\":\"-\",\"meta_hostname\":\"xxxxxx\",\"ioc_detection_references\":\"[\\\"https://docs.microsoft.com/en-us/windows/security/threat-protection/auditing/event-4738\\\"]\",\"ioc_worker_name\":\"Security Event Service\",\"ioc_detection_type\":\"Threat\",\"ioc_detection_category\":\"Threat\",\"ioc_unix_time\":\"2024-01-17T12:46:21.000Z\",\"epoch\":1705494131,\"meta_ip_mask\":\"255.255.252.0\",\"ioc_worker_id\":\"security-event-service\",\"unix_time\":\"2024-01-17T12:46:21.000Z\",\"ioc_log_type\":\"summary\",\"query_source\":\"xdr_only\",\"host_identifier\":\"AAA-AAAA-AAA-AAAA\",\"partition_bucket\":\"87\",\"home_path\":\"-\",\"meta_public_ip_country\":\"France\",\"meta_boot_time\":1705494314,\"subject_username\":\"XXXX\",\"meta_os_name\":\"Microsoft Windows 10 Professionnel\",\"osquery_action\":\"added\",\"script_path\":\"-\",\"account_expires\":\"-\",\"meta_query_pack_version\":\"1.18.1\",\"subject_domain\":\"TEST\",\"calendar_time\":\"2024-01-17T12:46:21.000Z\",\"meta_eid\":\"aaaa-aaa-aaa\",\"meta_public_ip_longitude\":1.111,\"ioc_detection_id\":\"WIN-EVENT-1111\",\"meta_os_platform\":\"windows\",\"meta_username\":\"\",\"detection_identifier\":\"aaaaaa\",\"query_name\":\"windows_event_user_account_changed\",\"provider_name\":\"Microsoft-Windows-Security-Auditing\",\"meta_os_type\":\"\",\"meta_os_version\":\"10.0.19045\",\"sam_account_name\":\"-\",\"meta_public_ip_latitude\":1.111,\"source\":\"Security\",\"ioc_detection_licenses\":\"[\\\"MTR\\\",\\\"MTRE\\\"]\",\"user_principal_name\":\"-\",\"description\":\"A User Account was changed\",\"meta_aggressive_activity\":\"False\",\"meta_ip_address\":\"1.1.1.1\",\"ingest_date\":\"2024-01-17\",\"target_domain\":\"Domain-name\",\"uac\":\"-\",\"meta_endpoint_type\":\"computer\",\"meta_domain_controller\":\"False\",\"customer_id\":\"aa-aaa-aaa-aaa\",\"ioc_detection_description\":\"Windows Event User Account Changed.\",\"message_identifier\":\"aaaaaa\",\"ioc_attack_type\":\"Security Event Service Detections\",\"target_username\":\"Administrateur\",\"display_name\":\"-\",\"allowed_to_delegate_to\":\"-\",\"ioc_detection_weight\":4}",
"event": {
"code": "WIN-EVENT-1111",
"ingested": "2024-01-17T12:46:35.825000Z",
"kind": "event",
"reason": "A User Account was changed",
"severity": 4
},
"@timestamp": "2024-01-17T12:46:21Z",
"destination": {
"address": "Domain-name",
"domain": "Domain-name"
},
"host": {
"domain": "TEST",
"id": "AAA-AAAA-AAA-AAAA",
"name": "xxxxxx",
"os": {
"full": "Microsoft Windows 10 Professionnel",
"name": "windows",
"version": "10.0.19045"
}
},
"process": {
"name": "Security Event Service"
},
"related": {
"hosts": [
"Domain-name"
],
"ip": [
"0.0.0.0",
"1.1.1.1"
]
},
"sophos": {
"threat_center": {
"aggressive_activity": "False",
"detection_id_dedup": "aaaaaa",
"endpoint": {
"type": "computer"
},
"event": {
"id": 1234
},
"id": "aaa-aaaa-aaa-aaa",
"ioc": {
"attack_type": "Security Event Service Detections",
"detection": {
"attack": "Suspicious Activity",
"category": "Threat",
"licences": [
"MTR",
"MTRE"
],
"sigma": {
"id": "EVENT-0000.star"
},
"type": "Threat",
"weight": "4"
},
"log_type": "summary",
"unix_time": "2024-01-17T12:46:21.000000Z"
},
"message": {
"id": "aaaaaa"
},
"query": {
"action": "added",
"name": "windows_event_user_account_changed",
"pack_version": "1.18.1",
"source": "xdr_only"
},
"record_identifier": "azertyuiop",
"worker": {
"id": "security-event-service"
}
}
},
"source": {
"address": "1.1.1.1",
"bytes": 1359,
"geo": {
"country_iso_code": "FR",
"country_name": "France"
},
"ip": "1.1.1.1",
"mac": "00:00:00:00:00:00",
"nat": {
"ip": "0.0.0.0"
}
},
"user": {
"target": {
"name": "Administrateur"
}
},
"vulnerability": {
"description": "Windows Event User Account Changed.",
"reference": "https://docs.microsoft.com/en-us/windows/security/threat-protection/auditing/event-4738"
}
}
```


=== "ioc_view_query.json"

```json
Expand Down

0 comments on commit f7a2c50

Please sign in to comment.