34 lines
938 B
YAML
34 lines
938 B
YAML
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title: Suspicious Use of Procdump
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author: Florian Roth
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date: 2021/02/02
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description: Detects suspicious uses of the SysInternals Procdump utility by using
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a special command line parameter ' -ma ' and ' -accepteula' in a single step. This
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way we're also able to catch cases in which the attacker has renamed the procdump
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executable.
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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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CommandLine: '* -ma *'
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SELECTION_3:
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CommandLine: '* -accepteula *'
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condition: (SELECTION_1 and SELECTION_2 and SELECTION_3)
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falsepositives:
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- Another tool that uses the command line switches of Procdump
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- Legitimate use of procdump by a developer or administrator
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id: 03795938-1387-481b-9f4c-3f6241e604fe
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level: high
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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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- Internal Research
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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.t1003.001
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ruletype: SIGMA
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