{"id":"MAL-2025-47782","summary":"Malicious code in learning-pypi-demo-nisimi (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (0b3a0d62b36ae3a2e643a327b7cf5b88366d4a8a89381eca570f34c453f1eaf4)\nInstalling packages exfiltrates data (different in different packages and versions) or run revshells\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-08-learning-pypi-demo-nisimi\n\n\nReasons (based on the campaign):\n\n\n - The package contains code to create a reverse shell, allowing an attacker to execute any commands on the victim's machine.\n\n\n - exfiltration-generic\n","modified":"2026-03-19T12:54:26.736755Z","published":"2025-09-03T15:52:06Z","database_specific":{"iocs":{"domains":["evduuu5l01di1hdn9i5qslhxzo5ft6ju8.oastify.com","xz0dyd944kh150h6d199w4lg379yx0lp.oastify.com","v95b8bj2eirzfyr4nzj762ved5jw71vq.oastify.com"]},"malicious-packages-origins":[{"versions":["0.1.3"],"id":"RLMA-2025-04786","import_time":"2025-09-26T11:05:34.418036044Z","modified_time":"2025-09-26T09:14:13Z","sha256":"f78aa0ac3b04117deb9aaced3f1835eb9808d5d61bcc87307d5e22dc2a8afe13","source":"reversing-labs"},{"import_time":"2025-12-02T22:30:55.308567896Z","modified_time":"2025-09-03T15:52:06.224035Z","sha256":"1d26619fa2d91e8e6f4a3a00f9a29c07bb819775b4aadc60833a511514622d0d","source":"kam193","versions":["0.1.5","0.1.4","0.1.3","0.1.2","0.1.1","0.1.0"],"id":"pypi/2025-08-learning-pypi-demo-nisimi/learning-pypi-demo-nisimi"},{"modified_time":"2025-09-03T15:52:06.224035Z","sha256":"0b3a0d62b36ae3a2e643a327b7cf5b88366d4a8a89381eca570f34c453f1eaf4","source":"kam193","versions":["0.1.5","0.1.4","0.1.3","0.1.2","0.1.1","0.1.0"],"id":"pypi/2025-08-learning-pypi-demo-nisimi/learning-pypi-demo-nisimi","import_time":"2025-12-02T23:07:18.334801013Z"},{"id":"pypi/2025-08-learning-pypi-demo-nisimi/learning-pypi-demo-nisimi","import_time":"2025-12-30T22:39:04.118898761Z","modified_time":"2025-09-03T15:52:06.224035Z","sha256":"cf9e1284f254bedf04369748f9c57172eeed9e889fbab2ba389e0fd36c713109","source":"kam193","versions":["0.1.0","0.1.1","0.1.2","0.1.3","0.1.4","0.1.5"]},{"id":"RLUA-2026-00467","import_time":"2026-03-19T12:19:59.222687108Z","modified_time":"2026-03-18T12:15:34Z","sha256":"cc6778eeb77d412dd98314ebd3483005dd78a3952fb9b5f8293ef81a27be7237","source":"reversing-labs","versions":["0.1.4","0.1.5","0.1.2","0.1.0","0.1.1"]}]},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/learning-pypi-demo-nisimi"}],"affected":[{"package":{"name":"learning-pypi-demo-nisimi","ecosystem":"PyPI","purl":"pkg:pypi/learning-pypi-demo-nisimi"},"versions":["0.1.3","0.1.5","0.1.4","0.1.2","0.1.1","0.1.0"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/learning-pypi-demo-nisimi/MAL-2025-47782.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":"REPORTER"},{"name":"ReversingLabs","contact":["https://www.reversinglabs.com"],"type":"FINDER"}]}