01Fields in the event
- TargetUserName
- TargetDomainName
- TargetSid
- SubjectUserSid
- SubjectUserName
- SubjectDomainName
- SubjectLogonId
- SamAccountName
- UserPrincipalName
- PasswordLastSet
- AccountExpires
- PrimaryGroupId
- AllowedToDelegateTo
- NewUacValue
- SidHistory
02How to use it
Establish who created the account (SubjectLogonId → 4624) and whether it was immediately enabled, added to privileged groups (4728, 4732, 4756) or used to log on.
03Caveats
Recorded only when the "Audit User Account Management" audit subcategory is enabled. Retention depends on log size and overwrite settings.
05Sources
- Microsoft Learn — 4720(S) A user account was created checked 2026-10-18