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Update suspicious_event_log_service_behavior.yml

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mhaag-spl
2021-06-22 14:24:22 -06:00
parent 30e4b35d56
commit 15a86efb80
1 changed files with 2 additions and 4 deletions
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detections/endpoint/suspicious_event_log_service_behavior.yml
+2 -4
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@@ -9,7 +9,7 @@ description: The following analytic utilizes Windows Event ID 1100 to identify w
This event generates every time Windows Event Log service has shut down. It also generates during normal system shutdown.
During triage, based on time of day and user, determine if this was planned. If not planned, follow through with reviewing parallel alerts and other data sources to determine what else may have occurred.
search: '(`wineventlog_security` EventCode=1100)
| stats count min(_time) as firstTime max(_time) as lastTime by EventCode dest
| stats count min(_time) as firstTime max(_time) as lastTime by ComputerName Message EventCode
| `security_content_ctime(firstTime)`
| `security_content_ctime(lastTime)`
| `suspicious_event_log_service_behavior_filter`'
@@ -31,9 +31,7 @@ tags:
- CIS 3
- CIS 5
- CIS 6
dataset:
- https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/attack_techniques/T1070.001/atomic_red_team/windows-security.log
- https://media.githubusercontent.com/media/splunk/attack_data/master/datasets/attack_techniques/T1070.001/atomic_red_team/windows-system.log
dataset: []
kill_chain_phases:
- Actions on Objectives
mitre_attack_id: