VYPR

pypi · Malicious package advisory

Malware

bignum

MAL-2025-192391

Malicious code in bignum (PyPI)

Details


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## Source: kam193 (251c8009e3a70f8c3a3a8283dc7f2b603838ec892d7773f0b4886122ff0d97c5)
In this incarnation, the package is no longer a clone of networkx, but continues to use the same technique to run secretly remote code and cover tracks


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


Campaign: 2025-12-graphnode


Reasons (based on the campaign):


 - obfuscation


 - Downloads and executes a remote malicious script.


 - clones-real-package

Compromised versions (4)

  • 0.1.1
  • 0.1.0
  • 0.1.2
  • 0.1.3

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