30 lines
811 B
YAML
30 lines
811 B
YAML
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title: Visual Basic Command Line Compiler Usage
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ruletype: Sigma
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author: Ensar Şamil, @sblmsrsn, @oscd_initiative
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date: 2020/10/07
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description: Detects successful code compilation via Visual Basic Command Line Compiler
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that utilizes Windows Resource to Object Converter.
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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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ParentImage: '*\vbc.exe'
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SELECTION_3:
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Image: '*\cvtres.exe'
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condition: (SELECTION_1 and SELECTION_2 and SELECTION_3)
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falsepositives:
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- Utilization of this tool should not be seen in enterprise environment
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id: 7b10f171-7f04-47c7-9fa2-5be43c76e535
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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: 2021/11/27
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references:
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- https://lolbas-project.github.io/lolbas/Binaries/Vbc/
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status: test
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tags:
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- attack.defense_evasion
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- attack.t1027.004
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