AD Object WriteDAC Access

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About the rule

Rule Type

Standard

Rule Description

Detects WRITE_DAC access to a domain object

Severity

Critical

Rule Requirement

Criteria

Action1: actionname = "Operation Performed on Object" AND OBJECTSERVER = "DS" AND ACCESSMASK = "0x40000" AND OBJECTTYPE contains "19195a5b-6da0-11d0-afd3-00c04fd930c9,domainDNS" select Action1.HOSTNAME,Action1.MESSAGE,Action1.USERNAME,Action1.DOMAIN,Action1.ACCESSES,Action1.OBJECTNAME,Action1.OBJECTTYPE

Detection

Execution Mode

realtime

Log Sources

Active Directory

Author

Roberto Rodriguez @Cyb3rWard0g