MAL-2025-191697

    Dashboard / Malicious Package / MAL-2025-191697

    MAL-2025-191697

    Published: 19 Aug 2025Last Modified: 3 Dec 2025

    Summary: Malicious code in caas-jupyter-tools (PyPI)

    Details: Source: kam193 (48a472c7cfbdf9c730e06e827de93f0566895c78f6b1130ec814a31958409d94) 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.

    References: https://bad-packages.kam193.eu/pypi/package/caas-jupyter-tools

    Affected packages

    Package

    Name: caas-jupyter-tools

    Purl: pkg:pypi/caas-jupyter-tools

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    0.0.2