VYPR

pypi · Malicious package advisory

Malware

fb303-core

MAL-2025-191725

Malicious code in fb303-core (PyPI)

Details


---
_-= Per source details. Do not edit below this line.=-_

## Source: kam193 (9a6664f0567b6f568f8f0bef7c03491fd489eda5cf011851346f4c5e8b2a8aea)
Research packages targeting typosquatting and dependency confusions, without really harmful behaviour - just calling home through DNS resolver. 

Related to 2025-06-stubsout (using the same remote domain), but without dangerous activity


---

Category: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research & co, with clearly low-harm possibilities.


Campaign: 2025-06-diar-ai-basic


Reasons (based on the campaign):


 - The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.


 - typosquatting

Compromised versions (1)

  • 0.0.1

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