{"id":"MAL-2025-191697","summary":"Malicious code in caas-jupyter-tools (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (48a472c7cfbdf9c730e06e827de93f0566895c78f6b1130ec814a31958409d94)\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":"2025-12-03T00:19:00.653127Z","published":"2025-08-19T05:47:48Z","database_specific":{"malicious-packages-origins":[{"id":"pypi/GENERIC-standard-pypi-install-pentest/caas-jupyter-tools","sha256":"13bce61649470aab7d002005da937df95c7ebc1f0d59b7c1ae89aa03183fb334","modified_time":"2025-08-19T05:47:48.268844Z","versions":["0.0.2"],"import_time":"2025-12-02T22:30:55.927117619Z","source":"kam193"},{"id":"pypi/GENERIC-standard-pypi-install-pentest/caas-jupyter-tools","sha256":"48a472c7cfbdf9c730e06e827de93f0566895c78f6b1130ec814a31958409d94","modified_time":"2025-08-19T05:47:48.268844Z","versions":["0.0.2"],"import_time":"2025-12-02T23:07:19.117392193Z","source":"kam193"}]},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/caas-jupyter-tools"}],"affected":[{"package":{"name":"caas-jupyter-tools","ecosystem":"PyPI","purl":"pkg:pypi/caas-jupyter-tools"},"versions":["0.0.2"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/caas-jupyter-tools/MAL-2025-191697.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"}]}