Password Set to Never Expire via WMI
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About the rule
Rule Type
Standard
Rule Description
Detects the use of wmic.exe to modify user account settings and explicitly disable password expiration.
Severity
Trouble
Rule Requirement
Criteria
Action1:
actionname = "Process started" AND (( PROCESSNAME endswith "\wmic.exe" OR ORIGINALFILENAME = "wmic.exe" ) AND ( COMMANDLINE contains "useraccount" AND COMMANDLINE contains "set" AND COMMANDLINE contains "passwordexpires" AND COMMANDLINE contains "false" ))
select Action1.HOSTNAME,Action1.MESSAGE,Action1.COMMANDLINE,Action1.FILE_NAME,Action1.PROCESSNAME,Action1.USERNAME,Action1.PARENTPROCESSNAME,Action1.DOMAIN,Action1.ORIGINALFILENAME,Action1.PARENTPROCESSID,Action1.PROCESSID,Action1.PRODUCT_NAME,Action1.SECURITYID
Detection
Execution Mode
realtime
Log Sources
Windows
Author
@Daniel Koifman (KoifSec)
