Mustang Panda Dropper

 1title: Mustang Panda Dropper
 2id: 2d87d610-d760-45ee-a7e6-7a6f2a65de00
 3status: test
 4description: Detects specific process parameters as used by Mustang Panda droppers
 5references:
 6    - https://app.any.run/tasks/7ca5661d-a67b-43ec-98c1-dd7a8103c256/
 7    - https://app.any.run/tasks/b12cccf3-1c22-4e28-9d3e-c7a6062f3914/
 8    - https://www.anomali.com/blog/china-based-apt-mustang-panda-targets-minority-groups-public-and-private-sector-organizations
 9author: Florian Roth (Nextron Systems), oscd.community
10date: 2019/10/30
11modified: 2021/11/27
12tags:
13    - attack.t1587.001
14    - attack.resource_development
15    - detection.emerging_threats
16logsource:
17    category: process_creation
18    product: windows
19detection:
20    selection_cli:
21        - CommandLine|contains:
22              - 'Temp\wtask.exe /create'
23              - '%windir:~-3,1%%PUBLIC:~-9,1%'
24              - '/tn "Security Script '
25              - '%windir:~-1,1%'
26        - CommandLine|contains|all:
27              - '/E:vbscript'
28              - 'C:\Users\'
29              - '.txt'
30              - '/F'
31    selection_img:
32        Image|endswith: 'Temp\winwsh.exe'
33    condition: 1 of selection_*
34falsepositives:
35    - Unlikely
36level: high

References

• Analysis Kashag hosts reception in honour of the US Ambassador.zip (MD5: 1A02B20E9BA6C53B6AA32CCD45C51512) Malicious activity - Interactive analysis ANY.RUN

  

  Interactive malware hunting service. Live testing of most type of threats in any environments. No installation and no waiting necessary.

  
  Read More

• Analysis chuong trinh dang huong.doc.lnk (MD5: 165F8683681A4B136BE1F9D6EA7F00CE) Malicious activity - Interactive analysis ANY.RUN

  

  Interactive malware hunting service. Live testing of most type of threats in any environments. No installation and no waiting necessary.

  
  Read More

• China-Based APT Mustang Panda Targets Minority Groups, Public and Private Sector Organizations | Anomali

  

  This whitepaper examines a campaign believed to be conducted by China-based threat group, Mustang Panda. Read the paper from Anomali Threat Research.

  
  Read More

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