oz-merkle-tree

{"modified":"2026-03-19T12:23:25Z","published":"2024-08-23T21:20:09Z","schema_version":"1.7.4","id":"MAL-2024-10100","summary":"Malicious code in oz-merkle-tree (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (732a4768703da4c9eb31465258c2df9b93dcfcf2811b78c72b62d9dbf9b10053)\nThe package is designed to exfiltrate basic data, like hostname and OS details, as well as collect information about the stacktrace it's imported from.\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: 2024-08-moti-analytics\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","affected":[{"package":{"ecosystem":"PyPI","name":"oz-merkle-tree","purl":"pkg:pypi/oz-merkle-tree"},"versions":["0.1.8"]}],"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/oz-merkle-tree"}],"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":"43f9fc635e80946508e8cd2894670bf3a9c2274f2da129fe0ee77d83745b8750","import_time":"2024-10-24T00:57:04.505950096Z","id":"RLMA-2024-08646","modified_time":"2024-10-16T14:45:01Z","versions":["0.1.8"]},{"source":"kam193","sha256":"f5936e41d9cf736df16d8930a8b8c8a53aca7a05270f6b0ed89d6d2047bef050","import_time":"2025-12-02T22:30:56.281659691Z","id":"pypi/2024-08-moti-analytics/oz-merkle-tree","modified_time":"2024-08-23T21:20:09Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"732a4768703da4c9eb31465258c2df9b93dcfcf2811b78c72b62d9dbf9b10053","import_time":"2025-12-02T23:07:19.468771893Z","id":"pypi/2024-08-moti-analytics/oz-merkle-tree","modified_time":"2024-08-23T21:20:09Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"5d4d5ddbf70cbc594f06c13774b6ee92999de200ce96435e4d1dd919a6f13138","import_time":"2025-12-10T21:38:58.582031005Z","id":"pypi/2024-08-moti-analytics/oz-merkle-tree","modified_time":"2024-08-23T21:20:09Z","versions":["0.1.8"]},{"source":"reversing-labs","sha256":"e1c801d1e2f46314e7f45fa6586183fc7e92ada55459de4f23d93404fa8b4f1c","import_time":"2026-03-19T12:20:10.470796536Z","id":"RLUA-2026-00577","modified_time":"2026-03-18T12:16:43Z"}]}}