43 lines
1.0 KiB
YAML
43 lines
1.0 KiB
YAML
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title: Renamed ProcDump
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ruletype: Sigma
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author: Florian Roth
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date: 2019/11/18
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description: Detects the execution of a renamed ProcDump executable often used by
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attackers or malware
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detection:
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SELECTION_1:
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EventID: 1
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SELECTION_2:
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OriginalFileName: procdump
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SELECTION_3:
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CommandLine: '* -ma *'
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SELECTION_4:
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CommandLine: '* -accepteula *'
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SELECTION_5:
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CommandLine: '* -ma *'
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SELECTION_6:
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CommandLine: '*.dmp*'
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SELECTION_7:
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Image:
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- '*\procdump.exe'
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- '*\procdump64.exe'
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condition: (SELECTION_1 and ((SELECTION_2 or (SELECTION_3 and SELECTION_4)) or (SELECTION_5
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and SELECTION_6)) and not (SELECTION_7))
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falsepositives:
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- Procdump illegaly bundled with legitimate software
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- Weird admins who renamed binaries
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id: 4a0b2c7e-7cb2-495d-8b63-5f268e7bfd67
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level: critical
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logsource:
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category: process_creation
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product: windows
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modified: 2021/08/16
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references:
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- https://docs.microsoft.com/en-us/sysinternals/downloads/procdump
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status: experimental
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tags:
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- attack.defense_evasion
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- attack.t1036
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- attack.t1036.003
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