atlasctf-21-prod-11

{"modified":"2026-03-19T12:23:25Z","published":"2025-06-07T14:05:45Z","schema_version":"1.7.4","id":"MAL-2025-6448","summary":"Malicious code in atlasctf-21-prod-11 (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (ece7411f662f1c3b05a8f6bbda7c94099f1e20acc383cefb69bc8195da83e86a)\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-11","purl":"pkg:pypi/atlasctf-21-prod-11"},"versions":["99.99.99","99.99.99.1"]}],"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/atlasctf-21-prod-11"}],"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":"b45c1591421d9b616162bf28375c08c7d45cfb0a1a5f75bf918c80035b6e34b9","import_time":"2025-08-01T10:07:09.424140517Z","id":"RLMA-2025-03533","modified_time":"2025-07-31T19:14:09Z","versions":["99.99.99","99.99.99.1"]},{"source":"kam193","sha256":"f80eb266f04d6fe06a81b6fbe51606b5d5c00602bba107369365ddcce31238c8","import_time":"2025-12-02T22:30:55.852203026Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-11","modified_time":"2025-06-07T14:05:45Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"ece7411f662f1c3b05a8f6bbda7c94099f1e20acc383cefb69bc8195da83e86a","import_time":"2025-12-02T23:07:19.03357571Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-11","modified_time":"2025-06-07T14:05:45Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"37d0688153606f7d5c9da54d68d7b14ca5cd0c27408bfeb0fb66ed85d9fa6f03","import_time":"2025-12-10T21:38:58.177001406Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-11","modified_time":"2025-06-07T14:05:45Z","versions":["99.99.99","99.99.99.1"]},{"source":"reversing-labs","sha256":"eafd4e95902d6d5936a688685509e33a8eaa76000c1950ef0cee411f711ff88a","import_time":"2026-03-19T12:19:26.114287658Z","id":"RLUA-2026-00106","modified_time":"2026-03-18T12:11:29Z"}]}}