Potential SquiblyTwo Technique Execution
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About the rule
Rule Type
Standard
Rule Description
Detects potential SquiblyTwo attack technique with possible renamed WMIC via Imphash and OriginalFileName fields
Severity
Trouble
Rule Requirement
Criteria
Action1:
actionname = "Process started" AND (PROCESSNAME endswith "\wmic.exe" OR ORIGINALFILENAME = "wmic.exe" OR HASHES contains "IMPHASH=1B1A3F43BF37B5BFE60751F2EE2F326E,IMPHASH=37777A96245A3C74EB217308F3546F4C,IMPHASH=9D87C9D67CE724033C0B40CC4CA1B206") AND (COMMANDLINE contains "format:" AND COMMANDLINE contains "http")
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
Markus Neis, Florian Roth
