{"id":"MAL-2026-3251","summary":"Malicious code in puan31 (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (27d04731b8fc3968b624ec2435d48b09d1afffb46fefb44745c2c8ff31bf4855)\nDuring import, package automatically starts a connection to a C2 server, exfiltrates information about the host and data like the browser's history and sensitive files, and then waits for remote commands to execute.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2026-05-puan3\n\n\nReasons (based on the campaign):\n\n\n - exfiltration-generic\n\n\n - exfiltration-browser-data\n\n\n - The package contains code to execute remote commands (probably limited to a specific set) on the victim's machine.\n\n\n - exfiltration-credentials\n\n\n - rat\n","modified":"2026-05-03T21:33:08.017172Z","published":"2026-05-03T20:58:02Z","database_specific":{"iocs":{"ips":["185.246.113.53"]},"malicious-packages-origins":[{"id":"pypi/2026-05-puan3/puan31","import_time":"2026-05-03T21:19:17.743722447Z","modified_time":"2026-05-03T20:58:02.468662Z","sha256":"27d04731b8fc3968b624ec2435d48b09d1afffb46fefb44745c2c8ff31bf4855","source":"kam193","versions":["0.1.0","0.1.1"]}]},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/puan31"}],"affected":[{"package":{"name":"puan31","ecosystem":"PyPI","purl":"pkg:pypi/puan31"},"versions":["0.1.0","0.1.1"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/puan31/MAL-2026-3251.json"}}],"schema_version":"1.7.5","credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"],"type":"REPORTER"}]}