Member added to a Windows local security group

Activation Period

14 Days

Training Period

30 Days

Test Period

N/A (single event)

Deduplication Period

1 Day

Required Data

• Requires one of the following data sources:
  • Windows Event Collector
    OR
  • XDR Agent with eXtended Threat Hunting (XTH)

Detection Modules

Identity Analytics

Detector Tags

ATT&CK Tactic

• Persistence (TA0003)
• Privilege Escalation (TA0004)

ATT&CK Technique

• Account Manipulation (T1098)
• Valid Accounts (T1078)

Severity

Informational