atlasctf-21-prod-14

{"modified":"2026-03-19T12:23:25Z","published":"2025-06-07T14:05:45Z","schema_version":"1.7.4","id":"MAL-2025-6451","summary":"Malicious code in atlasctf-21-prod-14 (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (53e97c9ccd81536ef4d3b1aacb14600cc31b01f8bf00b53326458e485459c7e4)\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-14","purl":"pkg:pypi/atlasctf-21-prod-14"},"versions":["99.99.99","99.99.99.1"]}],"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/atlasctf-21-prod-14"}],"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":"08484ef55244dfc0e8499050f80cfea599f72ab755f6334004419d23904951e1","import_time":"2025-08-01T10:07:09.491528838Z","id":"RLMA-2025-03536","modified_time":"2025-07-31T19:14:12Z","versions":["99.99.99","99.99.99.1"]},{"source":"kam193","sha256":"779c18f6509f8a3f15dd03b0e4308d5a64d18c58e418a7d9b90cc367b847505a","import_time":"2025-12-02T22:30:55.855165272Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-14","modified_time":"2025-06-07T14:05:45Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"53e97c9ccd81536ef4d3b1aacb14600cc31b01f8bf00b53326458e485459c7e4","import_time":"2025-12-02T23:07:19.037284086Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-14","modified_time":"2025-06-07T14:05:45Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"fdcdced848c89d4dda58e867b7f535db4e05826c2623b137a7e4509dfd7ee592","import_time":"2025-12-10T21:38:58.180146128Z","id":"pypi/2025-06-atlasctf/atlasctf-21-prod-14","modified_time":"2025-06-07T14:05:45Z","versions":["99.99.99","99.99.99.1"]},{"source":"reversing-labs","sha256":"c642010f1828dedccb6ec78d18d90147d54d59fa9b9ea1ce234c74d1059b5050","import_time":"2026-03-19T12:19:26.448266508Z","id":"RLUA-2026-00109","modified_time":"2026-03-18T12:11:31Z"}]}}