VYPR

pypi · Malicious package advisory

Malware

packed-w3shi

MAL-2025-191809

Malicious code in packed-w3shi (PyPI)

Details


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

## Source: kam193 (3d670904891ef361ef283e3f218f21b6e3758847277e8bccb0dbecd08b08971a)
Installing the package or importing the module exfiltrates basic information about the host, and the package has no other purpose.


---

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: GENERIC-standard-pypi-install-pentest


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.


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

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.