46 lines
1.2 KiB
YAML
46 lines
1.2 KiB
YAML
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title: Mustang Panda Dropper
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author: Florian Roth, oscd.community
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date: 2019/10/30
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description: Detects specific process parameters as used by Mustang Panda droppers
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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:
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- '*Temp\wtask.exe /create*'
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- '*%windir:~-3,1%%PUBLIC:~-9,1%*'
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- '*/tn "Security Script *'
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- '*%windir:~-1,1%*'
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SELECTION_3:
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CommandLine: '*/E:vbscript*'
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SELECTION_4:
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CommandLine: '*C:\Users\\*'
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SELECTION_5:
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CommandLine: '*.txt*'
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SELECTION_6:
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CommandLine: '*/F*'
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SELECTION_7:
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Image: '*Temp\winwsh.exe'
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condition: (SELECTION_1 and (SELECTION_2 or (SELECTION_3 and SELECTION_4 and SELECTION_5
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and SELECTION_6) or SELECTION_7))
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falsepositives:
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- Unlikely
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fields:
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- CommandLine
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- ParentCommandLine
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id: 2d87d610-d760-45ee-a7e6-7a6f2a65de00
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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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references:
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- https://app.any.run/tasks/7ca5661d-a67b-43ec-98c1-dd7a8103c256/
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- https://app.any.run/tasks/b12cccf3-1c22-4e28-9d3e-c7a6062f3914/
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- https://www.anomali.com/blog/china-based-apt-mustang-panda-targets-minority-groups-public-and-private-sector-organizations
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status: experimental
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tags:
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- attack.t1587.001
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- attack.resource_development
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ruletype: SIGMA
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