VYPR

pypi · Malicious package advisory

Malware

hello-test-s1

MAL-2026-5812

Malicious code in hello-test-s1 (PyPI)

Details


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## Source: kam193 (3e38aef2a7eaa434284aa00122cf429e1a1a07658e02afec7bb3690d7cbfe9ec)
During installation or importing the module, the package starts a reverse shell to hardcoded locatiom


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


Campaign: 2025-12-aiogram-sever-patch


Reasons (based on the campaign):


 - The package contains code to create a reverse shell, allowing an attacker to execute any commands on the victim's machine.


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


 - dependency-confusion

Compromised versions (3)

  • 0.1.0
  • 0.3.0
  • 0.3.1

Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.