Windows Hotfix Updates Reconnaissance Via Wmic.EXE

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About the rule

Rule Type

Standard

Rule Description

Detects the execution of wmic with the "qfe" flag in order to obtain information about installed hotfix updates on the system. This is often used by pentester and attacker enumeration scripts

Severity

Trouble

Rule Requirement

Criteria

Action1: actionname = "Process started" AND (ORIGINALFILENAME = "wmic.exe" OR PROCESSNAME endswith "\WMIC.exe") AND COMMANDLINE contains " qfe" select Action1.HOSTNAME,Action1.MESSAGE,Action1.COMMANDLINE,Action1.FILE_NAME,Action1.PROCESSNAME,Action1.USERNAME,Action1.PARENTPROCESSNAME

Detection

Execution Mode

realtime

Log Sources

Windows

Author

Nasreddine Bencherchali (Nextron Systems)