pyfernet

{"modified":"2026-03-19T12:23:26Z","published":"2025-05-27T05:53:30Z","schema_version":"1.7.4","id":"MAL-2025-5123","summary":"Malicious code in pyfernet (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (5a2f90c0e3c6e46456cd3e319aaaf4a7b53475a554a997a964fdda898e85fcd0)\nIf 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\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-05-fernets\n\n\nReasons (based on the campaign):\n\n\n - infostealer\n\n\n - clipboard-stealing\n\n\n - exfiltration-generic\n\n\n - obfuscation\n\n\n - exfiltration-browser-data\n\n\n - exfiltration-crypto\n\n\n - typosquatting\n","affected":[{"package":{"ecosystem":"PyPI","name":"pyfernet","purl":"pkg:pypi/pyfernet"},"versions":["0.0.1"]}],"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/pyfernet"}],"credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"]},{"name":"Kamil Mańkowski (kam193)","type":"REPORTER","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"]},{"name":"ReversingLabs","type":"FINDER","contact":["https://www.reversinglabs.com"]}],"database_specific":{"iocs":{"ips":["196.251.81.229"],"urls":["http://196.251.81.229:6969/1.txt","http://196.251.81.229:6969/download/svchost.bat","http://196.251.81.229:6969/clippa.txt","http://196.251.81.229:6969/2.txt","http://196.251.81.229:8000/repeter/viiZ8YGt0HnubnyN"]},"malicious-packages-origins":[{"source":"reversing-labs","sha256":"ed80ef98612eb3aaad949163f4f0cc751265b3940a964d57baf1153a585d14cb","import_time":"2025-06-18T15:06:02.139766476Z","id":"RLMA-2025-03020","modified_time":"2025-06-18T10:15:16Z","versions":["0.0.1"]},{"source":"kam193","sha256":"fdff1f19e5f1ab997df824814e20a0e45bd067a964d72433e069ea9d343d0cf1","import_time":"2025-12-02T22:30:55.463151667Z","id":"pypi/2025-05-fernets/pyfernet","modified_time":"2025-05-27T05:53:30Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"5a2f90c0e3c6e46456cd3e319aaaf4a7b53475a554a997a964fdda898e85fcd0","import_time":"2025-12-02T23:07:18.487572125Z","id":"pypi/2025-05-fernets/pyfernet","modified_time":"2025-05-27T05:53:30Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"0980354b90f27172271c592fe956b26f0da8bc72c831d8992ca262c4dda1edc5","import_time":"2025-12-10T21:38:57.702832487Z","id":"pypi/2025-05-fernets/pyfernet","modified_time":"2025-05-27T05:53:30Z","versions":["0.0.1"]},{"source":"reversing-labs","sha256":"c395211e960cd02a5539b696480a5c6ea8687457f14c0fdaa34e33a51c9a01e7","import_time":"2026-03-19T12:20:15.29322539Z","id":"RLUA-2026-00630","modified_time":"2026-03-18T12:17:24Z"}]}}