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keyboardcrunch-sentinelone-…/queries/windows/account_access_removal.yml
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YAML

title: Account Access Removal
description: Detects the deletion of a local user account or removal of Active Directory
groups through powershell cmdlets. No detection for account password resets for
purpose of impact due to false detections.
author: keyboardcrunch
date: 10/10/2020
modified: null
mitre:
tactic: Impact
technique: T1531
subtechnique: null
operating_system: windows
query: SrcProcCmdline RegExp "net\s+user(?:(?!\s+/delete)(?:.|\n))*\s+/delete" OR
TgtProcCmdLine ContainsCIS "Remove-ADGroupMember" OR SrcProcCmdScript ContainsCIS
"Remove-ADGroupMember"
false_positives: null
tags: null