01Fields in the event
- MemberName
- MemberSid
- TargetUserName
- TargetDomainName
- TargetSid
- SubjectUserSid
- SubjectUserName
- SubjectDomainName
- SubjectLogonId
- PrivilegeList
02How to use it
Treat additions to forest-wide privileged groups as high priority; trace the actor through SubjectLogonId and check replication to other domain controllers.
03Caveats
Requires Audit Security Group Management. Generated only for domain groups. Microsoft documents this ID on the Audit Security Group Management page rather than on its own page.
05Sources
- Microsoft Learn — Audit Security Group Management checked 2026-10-18