{"id":"MAL-2025-1983","summary":"Malicious code in mlc-llm-nightly-cu123 (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (99d49619be0a9e2bcedb22bd4ea489b5cb31a56558e763a78fd09a6f948f2d9e)\nInstalling the package exfiltrates information about the host, including environmental variables.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-01-mlc-ai-nightly\n\n\nReasons (based on the campaign):\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\n\n - exfiltration-env-variables\n\n\n - dependency-confusion\n","modified":"2026-03-19T13:03:56.909138Z","published":"2025-01-21T18:27:56Z","database_specific":{"malicious-packages-origins":[{"modified_time":"2025-03-03T13:45:02Z","import_time":"2025-03-03T15:07:16.086984362Z","id":"RLMA-2025-01224","source":"reversing-labs","versions":["9.9.9"],"sha256":"c09da026c5998414ae1ced8ce734499d1dc89c5ff9e021755c9a9b85e9c989b3"},{"modified_time":"2025-01-21T18:27:56Z","import_time":"2025-12-02T22:30:55.342289687Z","source":"kam193","id":"pypi/2025-01-mlc-ai-nightly/mlc-llm-nightly-cu123","ranges":[{"events":[{"introduced":"0"}],"type":"ECOSYSTEM"}],"sha256":"c0fda091f5a44ec89e930d372a725909e28f2963a619d92f79951fd45b24c0ed"},{"modified_time":"2025-01-21T18:27:56Z","import_time":"2025-12-02T23:07:18.371937497Z","source":"kam193","id":"pypi/2025-01-mlc-ai-nightly/mlc-llm-nightly-cu123","ranges":[{"events":[{"introduced":"0"}],"type":"ECOSYSTEM"}],"sha256":"99d49619be0a9e2bcedb22bd4ea489b5cb31a56558e763a78fd09a6f948f2d9e"},{"modified_time":"2025-01-21T18:27:56Z","import_time":"2025-12-10T21:38:57.597836227Z","id":"pypi/2025-01-mlc-ai-nightly/mlc-llm-nightly-cu123","source":"kam193","versions":["9.9.9"],"sha256":"9105764dce3e0d70ff74829ac22ac99f7e3dbf80f13e2b88200d19a63d5f5568"},{"modified_time":"2026-03-18T12:16:11Z","import_time":"2026-03-19T12:20:05.458284275Z","id":"RLUA-2026-00529","source":"reversing-labs","sha256":"54f140bbeafd740974d5233688d8a679b39ff01050980ba6aea1185b8111998c"}],"iocs":{"domains":["depcon.buzz"]}},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/mlc-llm-nightly-cu123"}],"affected":[{"package":{"name":"mlc-llm-nightly-cu123","ecosystem":"PyPI","purl":"pkg:pypi/mlc-llm-nightly-cu123"},"versions":["9.9.9"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/mlc-llm-nightly-cu123/MAL-2025-1983.json"}}],"schema_version":"1.7.5","credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"]},{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"],"type":"ANALYST"},{"name":"ReversingLabs","contact":["https://www.reversinglabs.com"],"type":"FINDER"}]}