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OpenAdvisories
Malicious MAL-2025-191776

klsosdoids2

PyPI package · versions 0.1

Reported Oct 19, 2025 · Updated Dec 3, 2025

If this package is installed

Remove it, treat the machine (or CI runner) as compromised, and rotate every secret, token and key it could access — from a different, clean machine.

Details

Source: kam193 (d72d2891383419bc38738c4c3be786e31a5000e46d5b3064bacf11561ad69af8)
Package simulates malicious activity during installation and has no other purpose

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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: 2025-10-wangzhou183

Reasons (based on the campaign):

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

Indicators of compromise

Shown defanged and not clickable. Search any indicator to find other packages using it.

URLs

  • hxxps://discord[.]com/api/webhooks/1429446372410654800/CmzQaPJypMtuap4BqDzebkFZfSTVJoFRjj1UGfL_MZ1f7zTagpa5QkgAVC_WOVTA3CMV other packages →