atlasctf-21-prod-08

{"modified":"2026-03-19T12:23:25Z","published":"2025-06-07T14:05:45Z","schema_version":"1.7.4","id":"MAL-2025-6445","summary":"Malicious code in atlasctf-21-prod-08 (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (5d038a3be131534d438189e714c40553d8d3aecd141670d054b142bd7a3dc7cb)\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-08","purl":"pkg:pypi/atlasctf-21-prod-08"},"versions":["99.99.99","99.99.99.1"]}],"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/atlasctf-21-prod-08"}],"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":"754bad7264cd224e4952155c7e8b362991b63098b5189edcd85be951e3912a7f","import_time":"2025-08-01T10:07:09.337403588Z","id":"RLMA-2025-03530","modified_time":"2025-07-31T19:14:07Z","versions":["99.99.99","99.99.99.1"]},{"source":"kam193","sha256":"fc853d1e9ff1c98282c5abf799ec4a774e48f64968b3a3aadeecc5ba38cd7373","import_time":"2025-12-02T22:30:55.849525642Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-08","modified_time":"2025-06-07T14:05:45Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"5d038a3be131534d438189e714c40553d8d3aecd141670d054b142bd7a3dc7cb","import_time":"2025-12-02T23:07:19.030259432Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-08","modified_time":"2025-06-07T14:05:45Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"2004f52cc00d9adace9d122b43bf0ce43b10d76303f718aa45e15f58debe9788","import_time":"2025-12-10T21:38:58.174127338Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-08","modified_time":"2025-06-07T14:05:45Z","versions":["99.99.99","99.99.99.1"]},{"source":"reversing-labs","sha256":"73f4af5b2a0d727842a6009188b9dd93c47f9f38d9fa59f4e57b8d90f57acd07","import_time":"2026-03-19T12:19:25.835806889Z","id":"RLUA-2026-00103","modified_time":"2026-03-18T12:11:27Z"}]}}