pypi · Malicious package advisory
Malwarebitcoinlib-py
MAL-2026-12081
Malicious code in bitcoinlib-py (PyPI)
Details
--- _-= Per source details. Do not edit below this line.=-_ ## Source: kam193 (32582a69a108bf3ab34d8bd16122918dd29a56bff6f68a771b77c6c946bf9308) During installation, the package exfiltrates sensitive env variables, browser data, crypto wallets files, ssh keys and other configuration files. --- Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2026-08-bip39-py Reasons (based on the campaign): - crypto-related - The package overrides the install command in setup.py to execute malicious code during installation. - exfiltration-crypto - exfiltration-browser-data - exfiltration-env-variables - exfiltration-ssh-keys - exfiltration-credentials - uses-telegram-bot
Compromised versions (1)
- 0.9.0
Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.