atlasctf-21-prod-09

{"modified":"2026-03-19T12:23:25Z","published":"2025-06-07T14:05:45Z","schema_version":"1.7.4","id":"MAL-2025-6446","summary":"Malicious code in atlasctf-21-prod-09 (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (3791e0b9977aa586d7ba5a0d388c28defe71ad86cb90f61d599f85d0e9584f73)\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-09","purl":"pkg:pypi/atlasctf-21-prod-09"},"versions":["99.99.99","99.99.99.1"]}],"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/atlasctf-21-prod-09"}],"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":"f2abff025ed9653faa21f246536703a16b5193d7e8c1f71bd33aaa1c35182ef7","import_time":"2025-08-01T10:07:09.358563326Z","id":"RLMA-2025-03531","modified_time":"2025-07-31T19:14:08Z","versions":["99.99.99","99.99.99.1"]},{"source":"kam193","sha256":"c70d50e0abdf140cf93f7c59321c6210d0bbfa6ab0d4084cb83d9fa38d33ae2a","import_time":"2025-12-02T22:30:55.850262539Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-09","modified_time":"2025-06-07T14:05:45Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"3791e0b9977aa586d7ba5a0d388c28defe71ad86cb90f61d599f85d0e9584f73","import_time":"2025-12-02T23:07:19.03135521Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-09","modified_time":"2025-06-07T14:05:45Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"7745a3c00738133bb8b7e9633b69852934a4dfdaceb76fc4a1bde7f519da952f","import_time":"2025-12-10T21:38:58.175023118Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-09","modified_time":"2025-06-07T14:05:45Z","versions":["99.99.99","99.99.99.1"]},{"source":"reversing-labs","sha256":"f11c4298b09404508459919e3a1a413c02ccb9e696354897681d37d62a6df84d","import_time":"2026-03-19T12:19:25.918370177Z","id":"RLUA-2026-00104","modified_time":"2026-03-18T12:11:28Z"}]}}