{"id":"MAL-2025-5655","summary":"Malicious code in maliinn (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (dea697dc03b11e99e6895070c9fa053b8db92510a03201f9545dcb25bd373199)\nThe only goal of the package is to execute a webhook or a suspicious file during installation.\n\nClosely related to 2025-07-0x9xnx - created after previous packages were quarantined, similar names, similar usage, but no clearly malicious parts.\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: 2025-07-malimalo\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## Source: ossf-package-analysis (c8969b947b2c4354b8462ee50241fa2060148bf6f9808f78a5497352a4862830)\nThe OpenSSF Package Analysis project identified 'maliinn' @ 0.0.1 (pypi) as malicious.\n\nIt is considered malicious because:\n\n- The package communicates with a domain associated with malicious activity.\n","modified":"2025-12-12T20:42:33.376720Z","published":"2025-07-04T10:55:46Z","database_specific":{"malicious-packages-origins":[{"versions":["0.0.1"],"sha256":"c8969b947b2c4354b8462ee50241fa2060148bf6f9808f78a5497352a4862830","modified_time":"2025-07-04T10:55:46Z","source":"ossf-package-analysis","import_time":"2025-07-08T05:39:10.18878335Z"},{"versions":["0.0.1"],"sha256":"63e4167afdc152877780798be8dbf1d83992a7669b23c02b061d25f88b12d921","modified_time":"2025-07-31T19:15:36Z","source":"reversing-labs","import_time":"2025-08-01T10:07:12.402751163Z","id":"RLMA-2025-03636"},{"sha256":"7789857d2d4c9be8906965ed9769911136732c20b7df677153b0ca64a973bdf5","modified_time":"2025-07-04T11:41:06Z","source":"kam193","import_time":"2025-12-02T22:30:56.18921866Z","ranges":[{"events":[{"introduced":"0"}],"type":"ECOSYSTEM"}],"id":"pypi/2025-07-malimalo/maliinn"},{"sha256":"dea697dc03b11e99e6895070c9fa053b8db92510a03201f9545dcb25bd373199","modified_time":"2025-07-04T11:41:06Z","source":"kam193","import_time":"2025-12-02T23:07:19.371275215Z","ranges":[{"events":[{"introduced":"0"}],"type":"ECOSYSTEM"}],"id":"pypi/2025-07-malimalo/maliinn"},{"versions":["0.0.1"],"sha256":"fa02e6bb5d0438d89e01ebb160bc15b8f81f918d7bd71264983584b0939f4142","modified_time":"2025-07-04T11:41:06Z","source":"kam193","import_time":"2025-12-10T21:38:58.496982864Z","id":"pypi/2025-07-malimalo/maliinn"}]},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/maliinn"}],"affected":[{"package":{"name":"maliinn","ecosystem":"PyPI","purl":"pkg:pypi/maliinn"},"versions":["0.0.1"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/maliinn/MAL-2025-5655.json"}}],"schema_version":"1.7.3","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":"OpenSSF: Package Analysis","contact":["https://github.com/ossf/package-analysis","https://openssf.slack.com/channels/package_analysis"],"type":"FINDER"},{"name":"ReversingLabs","contact":["https://www.reversinglabs.com"],"type":"FINDER"}]}