Event ID 4766 — An attempt to add SID History to an account failed.
Description
An attempt to add SID History to an account failed.
Message #
Fields #
| Name | Description |
|---|---|
Account_Name UnicodeString | [Target Account] Account Name. |
Account_Name UnicodeString | [Target Account] Account Name. |
Account_Domain UnicodeString | [Target Account] Account Domain. |
Security_ID UnicodeString | [Target Account] Security ID. |
Account_Name UnicodeString | [Security ID] Account Name. |
Account_Domain UnicodeString | [Security ID] Account Domain. |
Logon_ID UnicodeString | [Security ID] Logon ID. |
Privileges UnicodeString | [Additional Information] Privileges. Privilege constants reference |
SourceUserName UnicodeString | [Target Account] Account Name |
TargetUserName UnicodeString | [Target Account] Account Name |
TargetDomainName UnicodeString | [Target Account] Account Domain |
TargetSid UnicodeString | [Target Account] Security ID |
SubjectUserName UnicodeString | [Security ID] Account Name |
SubjectDomainName UnicodeString | [Security ID] Account Domain |
SubjectLogonId UnicodeString | [Security ID] Logon ID |
PrivilegeList UnicodeString | [Additional Information] Privileges Privilege constants reference |
Detection Patterns #
Community Notes #
May indicate DCShadow or similar lateral movement attacks.
References #
- Microsoft Learn https://learn.microsoft.com/en-us/windows/security/threat-protection/auditing/event-4766
- Microsoft Learn Audit Policy https://learn.microsoft.com/en-us/windows/security/threat-protection/auditing/audit-user-account-management
- Ultimate Windows Security https://www.ultimatewindowssecurity.com/securitylog/encyclopedia/event.aspx?eventid=4766