CRITICAL PyPI Malware
Malicious code in ue-python-tools (PyPI)
MAL-2026-6735
Published · Modified
Description
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Source: kam193 (9494382fb3885f95987ec830f096aac6cde589cac9485b6a347bafed9a8a7e39)
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
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