atlasctf-21-prod-12

{"modified":"2026-03-19T12:23:25Z","published":"2025-06-07T14:05:45Z","schema_version":"1.7.4","id":"MAL-2025-6449","summary":"Malicious code in atlasctf-21-prod-12 (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (40759a1334b288bf1b2454e5df32ae973986c6e210d3261bde56c16dfc2fab22)\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-12","purl":"pkg:pypi/atlasctf-21-prod-12"},"versions":["99.99.99","99.99.99.1"]}],"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/atlasctf-21-prod-12"}],"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":"d76a8c0effc5b25025abd8c7610f5b4c05bcb7078bc3f29dcfd02d693bcf3656","import_time":"2025-08-01T10:07:09.445568202Z","id":"RLMA-2025-03534","modified_time":"2025-07-31T19:14:10Z","versions":["99.99.99","99.99.99.1"]},{"source":"kam193","sha256":"e524f0e77db487ebe62af13b034702872b5bad18a5ae9f6eb5132a5a5615ffeb","import_time":"2025-12-02T22:30:55.853248089Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-12","modified_time":"2025-06-07T14:05:45Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"40759a1334b288bf1b2454e5df32ae973986c6e210d3261bde56c16dfc2fab22","import_time":"2025-12-02T23:07:19.034820949Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-12","modified_time":"2025-06-07T14:05:45Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"4b44eb90210441b90e9d435d1d1143526174b8e7b9d9dcc91d02efd4397817dd","import_time":"2025-12-10T21:38:58.178169102Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-12","modified_time":"2025-06-07T14:05:45Z","versions":["99.99.99","99.99.99.1"]},{"source":"reversing-labs","sha256":"2f7b3b7bbae4483ffdfe9c7fad7df580298fb6668f9dcfbc54234080a2c77c19","import_time":"2026-03-19T12:19:26.246600664Z","id":"RLUA-2026-00107","modified_time":"2026-03-18T12:11:30Z"}]}}