Remove Account From Domain Admin Group

Last updated on:

About the rule

Rule Type

Standard

Rule Description

Adversaries may interrupt availability of system and network resources by inhibiting access to accounts utilized by legitimate users. Accounts may be deleted, locked, or manipulated (ex: changed credentials) to remove access to accounts.

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "PowerShell Script Block Logged" AND SCRIPTEXECUTED contains "Remove-ADGroupMember" AND SCRIPTEXECUTED contains "-Identity " AND SCRIPTEXECUTED contains "-Members " select Action1.HOSTNAME,Action1.MESSAGE,Action1.SCRIPTEXECUTED

Detection

Execution Mode

realtime

Log Sources

Active Directory

Author

frack113