39 lines
991 B
YAML
39 lines
991 B
YAML
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title: EvilNum Golden Chickens Deployment via OCX Files
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ruletype: Sigma
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author: Florian Roth
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date: 2020/07/10
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description: Detects Golden Chickens deployment method as used by Evilnum in report
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published in July 2020
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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: '*regsvr32*'
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SELECTION_3:
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CommandLine: '*/s*'
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SELECTION_4:
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CommandLine: '*/i*'
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SELECTION_5:
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CommandLine: '*\AppData\Roaming\\*'
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SELECTION_6:
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CommandLine: '*.ocx*'
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condition: (SELECTION_1 and SELECTION_2 and SELECTION_3 and SELECTION_4 and SELECTION_5
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and SELECTION_6)
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falsepositives:
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- Unknown
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id: 8acf3cfa-1e8c-4099-83de-a0c4038e18f0
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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: 2021/11/27
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references:
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- https://www.welivesecurity.com/2020/07/09/more-evil-deep-look-evilnum-toolset/
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- https://app.any.run/tasks/33d37fdf-158d-4930-aa68-813e1d5eb8ba/
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status: test
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tags:
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- attack.defense_evasion
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- attack.t1085
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- attack.t1218.011
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