{"id":"MAL-2025-41781","summary":"Malicious code in thisisthedaventestz (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (d5f510bfda1aeb6999f77b06597e760e13d4058dab2a7f8620bf8c561db5d39c)\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":"2026-03-19T12:57:30.367009Z","published":"2025-08-04T16:22:16Z","database_specific":{"malicious-packages-origins":[{"versions":["99.99.99"],"sha256":"6553937fd4b937128281ff9cb7a961b992a3ad616d7de721bbe13710ffa1c4db","source":"reversing-labs","id":"RLMA-2025-04279","modified_time":"2025-08-28T07:12:06Z","import_time":"2025-08-29T06:41:55.7003514Z"},{"sha256":"0bbfbbcf20f034759aef07877dabb55ce830ddb1e4ee277a3dc3d6f1e06cb454","ranges":[{"events":[{"introduced":"0"}],"type":"ECOSYSTEM"}],"source":"kam193","id":"pypi/GENERIC-standard-pypi-install-pentest/thisisthedaventestz","modified_time":"2025-08-04T16:22:16.881087Z","import_time":"2025-12-02T22:30:56.456353899Z"},{"sha256":"d5f510bfda1aeb6999f77b06597e760e13d4058dab2a7f8620bf8c561db5d39c","ranges":[{"events":[{"introduced":"0"}],"type":"ECOSYSTEM"}],"source":"kam193","id":"pypi/GENERIC-standard-pypi-install-pentest/thisisthedaventestz","modified_time":"2025-08-04T16:22:16.881087Z","import_time":"2025-12-02T23:07:19.640509187Z"},{"versions":["99.99.99"],"sha256":"5d5c55feb31dc6c0b6df0f9465102be5514cee8caed031b68f6c64778e9be754","source":"kam193","id":"pypi/GENERIC-standard-pypi-install-pentest/thisisthedaventestz","modified_time":"2025-08-04T16:22:16.881087Z","import_time":"2025-12-10T21:38:58.742636774Z"},{"sha256":"d25a03a22fb51a4eb4271f4df052355a52e3566ffe41698b5328af6cc6b229a7","source":"reversing-labs","id":"RLUA-2026-00820","modified_time":"2026-03-18T12:19:28Z","import_time":"2026-03-19T12:20:33.635816113Z"}]},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/thisisthedaventestz"}],"affected":[{"package":{"name":"thisisthedaventestz","ecosystem":"PyPI","purl":"pkg:pypi/thisisthedaventestz"},"versions":["99.99.99"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/thisisthedaventestz/MAL-2025-41781.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":"ANALYST"},{"name":"ReversingLabs","contact":["https://www.reversinglabs.com"],"type":"FINDER"}]}