atlasctf-21-prod-13

{"modified":"2026-03-19T12:23:25Z","published":"2025-06-07T14:05:45Z","schema_version":"1.7.4","id":"MAL-2025-6450","summary":"Malicious code in atlasctf-21-prod-13 (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (773b90b87addef84f41e3bec0ed50198f5217f97c58686c8700726e2c5911f39)\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-13","purl":"pkg:pypi/atlasctf-21-prod-13"},"versions":["99.99.99","99.99.99.1"]}],"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/atlasctf-21-prod-13"}],"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":"e723e35bed0e85da91dcacf8c1ff8b3f974d5dd16a89e1561b4c69a8be8c6c99","import_time":"2025-08-01T10:07:09.466482017Z","id":"RLMA-2025-03535","modified_time":"2025-07-31T19:14:11Z","versions":["99.99.99","99.99.99.1"]},{"source":"kam193","sha256":"c7f4f2583376a0a9e348558bfdef8b459880dae1fa7474aa202f12a60bec0590","import_time":"2025-12-02T22:30:55.854186763Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-13","modified_time":"2025-06-07T14:05:45Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"773b90b87addef84f41e3bec0ed50198f5217f97c58686c8700726e2c5911f39","import_time":"2025-12-02T23:07:19.035968274Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-13","modified_time":"2025-06-07T14:05:45Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"70be116cbaa2a3737717a0e37d0430888098970acf1e5a2af24f669d3be37a26","import_time":"2025-12-10T21:38:58.179062989Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-13","modified_time":"2025-06-07T14:05:45Z","versions":["99.99.99","99.99.99.1"]},{"source":"reversing-labs","sha256":"0457e04f762fef21b906c0fc3bcd1af2c90fcafa750d595163d8f76bd46c7ded","import_time":"2026-03-19T12:19:26.341477285Z","id":"RLUA-2026-00108","modified_time":"2026-03-18T12:11:30Z"}]}}