{"id":"MAL-2026-18582","summary":"Malicious code in zyto (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (817f92245d406e764c42e8038b2ea559a6bd6deb1706b80e2699e0ab724111a2)\nThe package ships an executable started during the building of a wheel/installation. It has been identified as malicious by some AV vendors, but primarily it is a preparation to embed a RAT as in another campaign's package.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2026-11-filipt\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 - malware\n\n\n - rat\n","modified":"2026-11-03T23:15:03.174553625Z","published":"2026-11-03T21:46:44Z","database_specific":{"malicious-packages-origins":[{"modified_time":"2026-11-03T21:46:44.508623Z","sha256":"817f92245d406e764c42e8038b2ea559a6bd6deb1706b80e2699e0ab724111a2","source":"kam193","versions":["0.2.0","0.2.1","0.2.2","0.2.3"],"id":"pypi/2026-11-filipt/zyto","import_time":"2026-11-03T22:11:18.884541881Z"},{"id":"pypi/2026-11-filipt/zyto","import_time":"2026-11-03T23:11:26.675341171Z","modified_time":"2026-11-03T21:46:44.508623Z","sha256":"9c7b4c21143b44acaf9f79a91ed0381fdbdb055010cc03c2d488cbcc899e8fec","source":"kam193","versions":["0.2.0","0.2.1","0.2.2","0.2.3"]}]},"references":[{"type":"EVIDENCE","url":"https://www.virustotal.com/gui/file/e5a585e03e1725d5030fd4854805933d53aa86cfbbb0b3808dffcc63782ddf38/detection"},{"type":"EVIDENCE","url":"https://www.virustotal.com/gui/file/1a89eb45ed45780f16499b0f87ff3dd17db4be0988f7befbfa88224d83fccae2/detection"},{"type":"EVIDENCE","url":"https://tria.ge/261103-xxcp9aez3r"},{"type":"EVIDENCE","url":"https://www.virustotal.com/gui/file/c8ecde6b3840ab32ceace277f7fd1bfc63eb87344ab9147651e3c4c11dbbac93/detection"},{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/zyto"},{"type":"EVIDENCE","url":"https://www.virustotal.com/gui/file/f511eff8b0cec4854856e3686a3eded0decf5fa3b04d585f9f2e951b7d13c295/detection"}],"affected":[{"package":{"name":"zyto","ecosystem":"PyPI","purl":"pkg:pypi/zyto"},"versions":["0.2.0","0.2.1","0.2.2","0.2.3"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/zyto/MAL-2026-18582.json"}}],"schema_version":"1.9.2","credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"],"type":"REPORTER"}]}