yuzo

{"modified":"2026-03-19T12:23:26Z","published":"2025-09-19T16:07:50Z","schema_version":"1.7.4","id":"MAL-2025-48911","summary":"Malicious code in yuzo (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (deb22bdfdecb739735dd50a5e0e2fe8329ee260b7236db8112629d7516d081d4)\nPackage contains an infostealer and is clearly prepared for using it. Different versions present different variations, newer are based on CStealer. The exfiltration target is a hardcoded discord webhook\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-09-suyo\n\n\nReasons (based on the campaign):\n\n\n - infostealer\n\n\n - infostealer:cstealer\n\n\n - exfiltration-browser-data\n","affected":[{"package":{"ecosystem":"PyPI","name":"yuzo","purl":"pkg:pypi/yuzo"},"versions":["1.0.0","1.0.1","1.0.2","1.4.3"]}],"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/yuzo"}],"credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"]},{"name":"Kamil Mańkowski (kam193)","type":"ANALYST","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"]},{"name":"ReversingLabs","type":"FINDER","contact":["https://www.reversinglabs.com"]}],"database_specific":{"iocs":{"urls":["https://discord.com/api/webhooks/1416787330873688224/4PB-5IWwMalA9DM5aNtX2O1V1FhofPrA2HkcfBqrcPnSy-ue-s5xLi9jxaPpMAjup-5I"]},"malicious-packages-origins":[{"source":"reversing-labs","sha256":"9aca61cad4edb45dc2317dc31bd953db265a08c9ce0668699777692b62339b71","import_time":"2025-10-27T18:08:51.200751338Z","id":"RLMA-2025-05231","modified_time":"2025-10-23T19:17:26Z","versions":["1.0.0","1.0.1","1.0.2","1.4.3"]},{"source":"kam193","sha256":"8fe0df38f75f51506b166f64d9a76f47859f894943fccfb55ca0677979ef07b8","import_time":"2025-12-02T22:30:55.787519218Z","id":"pypi/2025-09-suyo/yuzo","modified_time":"2025-09-19T16:07:50.38303Z","versions":["1.4.3","1.0.2","1.0.1","1.0.0"]},{"source":"kam193","sha256":"deb22bdfdecb739735dd50a5e0e2fe8329ee260b7236db8112629d7516d081d4","import_time":"2025-12-02T23:07:18.830840585Z","id":"pypi/2025-09-suyo/yuzo","modified_time":"2025-09-19T16:07:50.38303Z","versions":["1.4.3","1.0.2","1.0.1","1.0.0"]},{"source":"kam193","sha256":"2551c1897302570c72b4c07f118a6704e69f1dc6f449f2d976c2fcdb59aa397e","import_time":"2025-12-30T22:39:04.210237106Z","id":"pypi/2025-09-suyo/yuzo","modified_time":"2025-09-19T16:07:50.38303Z","versions":["1.0.0","1.0.1","1.0.2","1.4.3"]},{"source":"reversing-labs","sha256":"5f2210c17eb33c165dda287e147cda18b1596c55fc61f806cc749c6661753131","import_time":"2026-03-19T12:20:45.510052908Z","id":"RLUA-2026-00943","modified_time":"2026-03-18T12:20:51Z"}]}}