Potentially Over Permissive Permissions Granted Using Dsacls.EXE

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About the rule

Rule Type

Standard

Rule Description

Detects usage of Dsacls to grant over permissive permissions

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "Process started" AND (PROCESSNAME endswith "\dsacls.exe" OR ORIGINALFILENAME = "DSACLS.EXE") AND COMMANDLINE contains " /G " AND COMMANDLINE contains "GR,GE,GW,GA,WP,WD" select Action1.HOSTNAME,Action1.MESSAGE,Action1.COMMANDLINE,Action1.FILE_NAME,Action1.PROCESSNAME,Action1.USERNAME,Action1.PARENTPROCESSNAME

Detection

Execution Mode

realtime

Log Sources

Active Directory

Author

Nasreddine Bencherchali (Nextron Systems)