pypi · Malicious package advisory
Malwarefernets
MAL-2025-191728
Malicious code in fernets (PyPI)
Details
--- _-= Per source details. Do not edit below this line.=-_ ## Source: kam193 (95fc75ed8a4cfcccc988b2241772effbc15eb3700a6a96f3183981a1b4c7fba7) If imported, the module starts a multi-stage infostealer, exfiltrating browser data as well as crypto wallets, and also attempts to monitor clipboard looking for crypto wallets addresses --- Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2025-05-fernets Reasons (based on the campaign): - infostealer - clipboard-stealing - exfiltration-generic - obfuscation - exfiltration-browser-data - exfiltration-crypto - typosquatting
Compromised versions (1)
- 0.0.1
Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.