Gpscript Execution

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About the rule

Rule Type

Standard

Rule Description

Detects the execution of the LOLBIN gpscript, which executes logon or startup scripts configured in Group Policy

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "Process started" AND ((PROCESSNAME endswith "\gpscript.exe" OR ORIGINALFILENAME = "GPSCRIPT.EXE") AND COMMANDLINE contains " /logon, /startup") AND PARENTPROCESSCOMMANDLINE != "C:\windows\system32\svchost.exe -k netsvcs -p -s gpsvc" select Action1.HOSTNAME,Action1.MESSAGE,Action1.COMMANDLINE,Action1.FILE_NAME,Action1.PROCESSNAME,Action1.USERNAME,Action1.PARENTPROCESSNAME

Detection

Execution Mode

realtime

Log Sources

Windows

Author

frack113