VYPR

pypi · Malicious package advisory

Malware

bt-signal-utils

MAL-2026-5160

Malicious code in bt-signal-utils (PyPI)

Details


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## Source: kam193 (d56152c37c3a078b771d2578dd86495783b51b886c96aa7ebb66a7ec36d72a24)
During import, package exfiltrates environment variables and cloud tokens to a hardcoded location.


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


Campaign: 2026-06-quant-backtest-helpers


Reasons (based on the campaign):


 - exfiltration-env-variables


 - exfiltration-cloud-tokens

Compromised versions (2)

  • 1.0.0
  • 1.0.1

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