{"id":"MAL-2025-3434","summary":"Malicious code in bbllaacckkwwoollff6ad8f753 (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (6d4b59c0779917e138aea3b1a424593ca84b58fa16a0cd75ba8a4c7523f92c87)\nDuring installation, the code either exfiltrate some information about the system or download and execute remote code\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-03-blackwolf\n\n\nReasons (based on the campaign):\n\n\n - The package overrides the install command in setup.py to execute malicious code during installation.\n\n\n - exfiltration-generic\n\n\n - Downloads and executes a remote malicious script.\n","modified":"2026-03-19T12:51:04.512360Z","published":"2025-03-24T08:08:10Z","database_specific":{"iocs":{"domains":["blackwolf.obs.cn-north-4.myhuaweicloud.com"]},"malicious-packages-origins":[{"id":"RLMA-2025-02493","versions":["0.1"],"import_time":"2025-04-25T09:36:45.021339656Z","source":"reversing-labs","modified_time":"2025-04-23T16:06:15Z","sha256":"062bd372a936ab285231dbe3ff1244c1b1100ef7d338288350dd1952a35b2023"},{"id":"pypi/2025-03-blackwolf/bbllaacckkwwoollff6ad8f753","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"import_time":"2025-12-02T22:30:54.980428683Z","source":"kam193","modified_time":"2025-03-24T08:08:10Z","sha256":"d7a9f63d22f84c56a43ac7bcd4d6ded7f2bf36a17f0ea0307b211cc7eedd2990"},{"id":"pypi/2025-03-blackwolf/bbllaacckkwwoollff6ad8f753","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"import_time":"2025-12-02T23:07:18.010771017Z","source":"kam193","modified_time":"2025-03-24T08:08:10Z","sha256":"6d4b59c0779917e138aea3b1a424593ca84b58fa16a0cd75ba8a4c7523f92c87"},{"id":"pypi/2025-03-blackwolf/bbllaacckkwwoollff6ad8f753","versions":["0.1"],"import_time":"2025-12-10T21:38:57.312297357Z","source":"kam193","modified_time":"2025-03-24T08:08:10Z","sha256":"28be32f14e54bf1f6e2278cedee5d1249ffbf10b0a4358771cd36e6b3ad1b9b7"},{"id":"RLUA-2026-00140","import_time":"2026-03-19T12:19:28.976103161Z","source":"reversing-labs","modified_time":"2026-03-18T12:11:51Z","sha256":"eddb143900979d2ffe025e1d582c0ead31e5d362781489418b90eb9315a648f6"}]},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/bbllaacckkwwoollff6ad8f753"}],"affected":[{"package":{"name":"bbllaacckkwwoollff6ad8f753","ecosystem":"PyPI","purl":"pkg:pypi/bbllaacckkwwoollff6ad8f753"},"versions":["0.1"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/bbllaacckkwwoollff6ad8f753/MAL-2025-3434.json"}}],"schema_version":"1.7.5","credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"]},{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"],"type":"ANALYST"},{"name":"ReversingLabs","contact":["https://www.reversinglabs.com"],"type":"FINDER"}]}