{"id":"MAL-2026-163","summary":"Malicious code in do-not-install-this-package-002 (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (dc0f1ed2645f37e4b8df59ccca64288a02f6cc07009489c54565dfc5b0089f19)\nDuring installation, the package exfiltrates env variables and data from different process memory to  a remote location\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2026-01-do-not-install-this-package-002\n\n\nReasons (based on the campaign):\n\n\n - exfiltration-generic\n\n\n - exfiltration-credentials\n\n\n - exfiltration-env-variables\n\n\n - The package overrides the install command in setup.py to execute malicious code during installation.\n\n## Source: ossf-package-analysis (82312af7ebb91754d9d7a0e27de4da9742dba55a496367be1689b9b28fedbf56)\nThe OpenSSF Package Analysis project identified 'do-not-install-this-package-002' @ 0.1.0 (pypi) as malicious.\n\nIt is considered malicious because:\n\n- The package communicates with a domain associated with malicious activity.\n\n- The package executes one or more commands associated with malicious behavior.\n","modified":"2026-03-15T18:05:44.476598Z","published":"2026-01-08T13:35:59Z","database_specific":{"iocs":{"urls":["https://bachelor-thesis-001.free.beeceptor.com"],"domains":["bachelor-thesis-001.proxy.beeceptor.com"]},"malicious-packages-origins":[{"versions":["0.1.0"],"import_time":"2026-01-08T13:46:41.250639481Z","modified_time":"2026-01-08T13:35:59Z","sha256":"82312af7ebb91754d9d7a0e27de4da9742dba55a496367be1689b9b28fedbf56","source":"ossf-package-analysis"},{"source":"kam193","versions":["0.1.0","0.1.1"],"id":"pypi/2026-01-do-not-install-this-package-002/do-not-install-this-package-002","import_time":"2026-01-08T18:09:26.699781626Z","modified_time":"2026-01-08T17:15:14.897932Z","sha256":"dc0f1ed2645f37e4b8df59ccca64288a02f6cc07009489c54565dfc5b0089f19"},{"id":"pypi/2026-01-do-not-install-this-package-002/do-not-install-this-package-002","import_time":"2026-02-24T15:50:45.911621862Z","modified_time":"2026-01-08T17:15:14.897932Z","sha256":"d82e797c1ef4672adee792cf7ba5e6ee31b3c31322da50ff79e49c69206d8329","source":"kam193","versions":["0.1.0","0.1.1"]},{"import_time":"2026-03-15T17:44:00.758692722Z","modified_time":"2026-01-08T17:15:14.897932Z","sha256":"506b7942972eeb92e418dcb8330803329c0c58391303ee563374f6ae33e3fafa","source":"kam193","versions":["0.1.0","0.1.1"],"id":"pypi/2026-01-do-not-install-this-package-002/do-not-install-this-package-002"}]},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/do-not-install-this-package-002"}],"affected":[{"package":{"name":"do-not-install-this-package-002","ecosystem":"PyPI","purl":"pkg:pypi/do-not-install-this-package-002"},"versions":["0.1.0","0.1.1"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/do-not-install-this-package-002/MAL-2026-163.json"}}],"schema_version":"1.7.5","credits":[{"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"}]}