33 lines
700 B
YAML
33 lines
700 B
YAML
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title: Suspicious Extrac32 Execution
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ruletype: Sigma
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author: frack113
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date: 2021/11/26
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description: Download or Copy file with Extrac32
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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: '*extrac32.exe*'
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SELECTION_3:
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CommandLine: '*.cab*'
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SELECTION_4:
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CommandLine:
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- '*/C*'
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- '*/Y*'
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- '* \\\*'
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condition: (SELECTION_1 and SELECTION_2 and SELECTION_3 and SELECTION_4)
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falsepositives:
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- unknown
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id: aa8e035d-7be4-48d3-a944-102aec04400d
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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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references:
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- https://lolbas-project.github.io/lolbas/Binaries/Extrac32/
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status: experimental
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tags:
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- attack.defense_evasion
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- attack.t1564.004
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