MAL-2025-1514 Malicious code in ninjainjtest1337 (PyPI)

Malicious package Published
Package
ninjainjtest1337
Registry
PyPI

What is MAL-2025-1514?

MAL-2025-1514 is a malicious package in ninjainjtest1337, published on 23 Aug 2024.

Official description

Packages that might be part of testing for pentesting / malicious activity / joy, with suspicious activity that does not present any real harm.


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-simple-tests

Reasons (based on the campaign):

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

The OpenSSF Package Analysis project identified 'ninjainjtest1337' @ 0.1.5 (pypi) as malicious.

It is considered malicious because:

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

What should I do about MAL-2025-1514?

Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.

Sources

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