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pypi · Malicious package advisory

Malware

my-fun-tools

MAL-2025-6552

Malicious code in my-fun-tools (PyPI)

Details


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## Source: kam193 (6642f3653e49e0a80b7fadf4c06bc64cba8a1a359772f1c7a668888278348fd6)
During installation, the obfuscated code attempts to insert a modified Python DLL and runs a code.


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Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.


Campaign: 2025-06-my-fun-tools


Reasons (based on the campaign):


 - The package overrides the install command in setup.py to execute malicious code during installation.


 - obfuscation

Compromised versions (2)

  • 0.1.1
  • 0.1.2

Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.