PsExec Service File Creation

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About the rule

Rule Type

Standard

Rule Description

Detects default PsExec service filename which indicates PsExec service installation and execution

Severity

Attention

Rule Requirement

Criteria

Action1: actionname = "File Created or Modified" AND FILENAME endswith "\PSEXESVC.exe" OR OBJECTNAME endswith "\PSEXESVC.exe" select Action1.HOSTNAME,Action1.MESSAGE,Action1.USERNAME,Action1.DOMAIN,Action1.OBJECTNAME,Action1.FILENAME,Action1.PROCESSNAME

Detection

Execution Mode

realtime

Log Sources

Windows

Author

Thomas Patzke