VYPR

pypi · Malicious package advisory

Malware

faker-python

MAL-2025-49310

Malicious code in faker-python (PyPI)

Details


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

## Source: kam193 (2d88bf5533b182da36c514791c3e6841d83565d4d7f7065a09cdebddc2509453)
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.

## Source: ossf-package-analysis (de8fcd89ceac4710fb35902553838b859dfcfcee125fb2abea28362019be0ce9)
The OpenSSF Package Analysis project identified 'faker-python' @ 999.0.0 (pypi) as malicious.

It is considered malicious because:

- The package communicates with a domain associated with malicious activity.

Compromised versions (3)

  • 999.0.0
  • 999.0.1
  • 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.