PrintSpoofer Detection

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About the rule

Rule Type

Standard

Rule Description

Detects PrintSpoofer, an utility that escalates user privileges on Windows 10, Windows Server 2016 and 2019.

Severity

Critical

Rule Requirement

Criteria

Action1: actionname = "Process started" AND ((PROCESSNAME endswith "PrintSpoofer.exe" OR PROCESSNAME contains "Spoof.uxe.tmp")) select Action1.HOSTNAME,Action1.MESSAGE,Action1.COMMANDLINE,Action1.FILE_NAME,Action1.PROCESSNAME,Action1.USERNAME,Action1.PARENTPROCESSNAME

Detection

Execution Mode

realtime

Log Sources

Windows