{"id":"MAL-2025-6600","summary":"Malicious code in testpysecure (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (a202500c9717ad118db7ef8eb8d4c1de85c1afdbb442748e18010d4cf6222d5b)\nInstalling the package or importing the module exfiltrates basic information about the host, and the package has no other purpose.\n\n\n---\n\nCategory: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research & co, with clearly low-harm possibilities.\n\n\nCampaign: GENERIC-standard-pypi-install-pentest\n\n\nReasons (based on the campaign):\n\n\n - The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.\n\n\n - The package overrides the install command in setup.py to execute malicious code during installation.\n","modified":"2026-03-19T12:57:21.920165Z","published":"2024-07-26T16:53:30Z","database_specific":{"malicious-packages-origins":[{"sha256":"01edca3be6a751c4a92f708396cad116b55d70729906a58d2f03cc68f0a2ff81","import_time":"2025-08-01T10:07:14.260419282Z","modified_time":"2025-07-31T19:16:45Z","versions":["0.0.1","1.1.1"],"source":"reversing-labs","id":"RLMA-2025-03699"},{"sha256":"34a5bbbfa0f99425594e9d606d7d713034f791f6722763c44072ec3dda71bbb3","import_time":"2025-12-02T22:30:56.448580171Z","modified_time":"2024-07-26T16:53:30Z","ranges":[{"events":[{"introduced":"0"}],"type":"ECOSYSTEM"}],"source":"kam193","id":"pypi/GENERIC-standard-pypi-install-pentest/testpysecure"},{"sha256":"a202500c9717ad118db7ef8eb8d4c1de85c1afdbb442748e18010d4cf6222d5b","import_time":"2025-12-02T23:07:19.632870121Z","modified_time":"2024-07-26T16:53:30Z","ranges":[{"events":[{"introduced":"0"}],"type":"ECOSYSTEM"}],"source":"kam193","id":"pypi/GENERIC-standard-pypi-install-pentest/testpysecure"},{"sha256":"d9f2535f5138665fbf210c8ebe9b9a95fdbeacf2a761220bf82649d9520a438e","import_time":"2025-12-10T21:38:58.736091916Z","modified_time":"2024-07-26T16:53:30Z","versions":["0.0.1","1.1.1"],"source":"kam193","id":"pypi/GENERIC-standard-pypi-install-pentest/testpysecure"},{"sha256":"62e7ab11b868365e9429195360ee34bccdd6d35f754f92a73dc1753bb6225a3f","import_time":"2026-03-19T12:20:32.851147652Z","modified_time":"2026-03-18T12:19:24Z","source":"reversing-labs","id":"RLUA-2026-00812"}]},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/testpysecure"}],"affected":[{"package":{"name":"testpysecure","ecosystem":"PyPI","purl":"pkg:pypi/testpysecure"},"versions":["0.0.1","1.1.1"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/testpysecure/MAL-2025-6600.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"}]}