Florian Roth
32 lines
971 B
YAML
32 lines
971 B
YAML
title: Renamed Wscript or Cscript Execution
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status: experimental
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description: Detects possibile renamed cscript or wscript executing via cmd line arguments and imphash
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references:
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- sha256: 23160972c6ae07f740800fa28e421a81d7c0ca5d5cab95bc082b4a986fbac57c
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- https://blog.morphisec.com/fin7-not-finished-morphisec-spots-new-campaign
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tags:
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- attack.defense_evasion
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- attack.t1036
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- FIN7
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date: 2019/04/17
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author: Jason Lynch
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falsepositives:
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- Unknown imphashes (very old or rare executable versions)
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level: medium
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logsource:
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category: process_creation
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product: windows
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detection:
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selection1:
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CommandLine:
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- '* /E:jscript*'
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selection2:
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Imphash:
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- 7B5674BD1C2BBF9E981DAD834013AF2E
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- 868868189BCCA665C0C780D6EECD10A7
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filter1:
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Image: '*\cscript.exe'
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filter2:
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Image: '*\wscript.exe'
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condition: (selection1 and selection2) and not (filter1 or filter2)
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