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OpenAdvisories
Malicious MAL-2025-191483

hooktest2

PyPI package · versions 0.1.1

Reported Nov 26, 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 (207bb5790445a690e4cbb75453026def57279287f88d6c54c7af956e3ba89e1c)
During installation, the package starts a code to retrieve and execute commands from Discord

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Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: 2025-11-hooktest1

Reasons (based on the campaign):

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

- The package contains code to execute remote commands (probably limited to a specific set) on the victim's machine.

- rat

Source: ossf-package-analysis (4f2601a65663badae35e814ced0812aa9618d4a318fb46f045721e67043d9957)
The OpenSSF Package Analysis project identified 'hooktest2' @ 0.1.1 (pypi) as malicious.

It is considered malicious because:

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