atlasctf-21-prod-07

{"modified":"2026-03-19T12:23:25Z","published":"2025-06-07T14:05:45Z","schema_version":"1.7.4","id":"MAL-2025-6444","summary":"Malicious code in atlasctf-21-prod-07 (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (1311c7427b70eb825aa126794cd4b42d09c2e5775ceb1abbcb909f7a36bc22ec)\nOn installation or importing, the package attempts to exfiltrate some basic information, e.g. /etc/passwd\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: 2025-06-atlasctf\n\n\nReasons (based on the campaign):\n\n\n - exfiltration-generic\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","affected":[{"package":{"ecosystem":"PyPI","name":"atlasctf-21-prod-07","purl":"pkg:pypi/atlasctf-21-prod-07"},"versions":["99.99.99","99.99.99.1"]}],"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/atlasctf-21-prod-07"}],"credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"]},{"name":"Kamil Mańkowski (kam193)","type":"ANALYST","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"]},{"name":"ReversingLabs","type":"FINDER","contact":["https://www.reversinglabs.com"]}],"database_specific":{"malicious-packages-origins":[{"source":"reversing-labs","sha256":"6109439401d85fb7d51db8c27072fd35f6c7fb0196bbe5a5de225c4866c78fcc","import_time":"2025-08-01T10:07:09.310302984Z","id":"RLMA-2025-03529","modified_time":"2025-07-31T19:14:07Z","versions":["99.99.99","99.99.99.1"]},{"source":"kam193","sha256":"a0960260df5d45507f9d8031a74a52737e1f2311acb2d1d1c5ea1d1f78b35972","import_time":"2025-12-02T22:30:55.848447314Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-07","modified_time":"2025-06-07T14:05:45Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"1311c7427b70eb825aa126794cd4b42d09c2e5775ceb1abbcb909f7a36bc22ec","import_time":"2025-12-02T23:07:19.02942266Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-07","modified_time":"2025-06-07T14:05:45Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"aa36ff7ceec33dde8674cac709f99179f771c7210315ec78beecca47a2dde58b","import_time":"2025-12-10T21:38:58.173151058Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-07","modified_time":"2025-06-07T14:05:45Z","versions":["99.99.99","99.99.99.1"]},{"source":"reversing-labs","sha256":"1afad69552264458e979f7dd98a440576c70671f62ff50316d73df0de6f690f4","import_time":"2026-03-19T12:19:25.720222713Z","id":"RLUA-2026-00102","modified_time":"2026-03-18T12:11:27Z"}]}}