Windows Defender Exclusions Added - Registry

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About the rule

Rule Type

Standard

Rule Description

Detects the Setting of Windows Defender Exclusions

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "Registry value modified" AND OBJECTNAME contains "\Microsoft\Windows Defender\Exclusions" OR (OBJECTNAME endswith "\Microsoft\Windows Defender" AND OBJECTVALUENAME startswith "Exclusions") select Action1.HOSTNAME,Action1.MESSAGE,Action1.OBJECTNAME,Action1.PROCESSNAME,Action1.PREVVAL,Action1.CHANGES,Action1.USERNAME,Action1.DOMAIN,Action1.NEWTYPE,Action1.OBJECTVALUENAME,Action1.OLDTYPE

Detection

Execution Mode

realtime

Log Sources

Windows

Author

Christian Burkard (Nextron Systems)