{"id":"MAL-2025-191769","summary":"Malicious code in jsonschemex (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (21f678f82847db32c68ab5a95a827f755d13b5d4cd371667eb584f25ed28ed01)\nMalicious clone of a legitimate package with hidden code that downloads the next stage scripts.  Analysed payloads had just exfiltrated basic infos\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-11-jsonschemex\n\n\nReasons (based on the campaign):\n\n\n - exfiltration-generic\n\n\n - obfuscation\n\n\n - clones-real-package\n\n\n - Downloads and executes a remote malicious script.\n","modified":"2025-12-31T02:54:24.766990Z","published":"2025-11-24T18:30:10Z","database_specific":{"iocs":{"urls":["https://api.unstoppableapi.xyz/account/register/id=7719449667044225&secret=bnPqMJKZUhtC"],"domains":["api.unstoppableapi.xyz","api.zerodev.pro","api.0dev.store"]},"malicious-packages-origins":[{"id":"pypi/2025-11-jsonschemex/jsonschemex","import_time":"2025-12-02T22:30:55.283227744Z","modified_time":"2025-11-24T18:30:10.094093Z","sha256":"cb95029bef5c706aa59051a453164f0e30372164286db344ccc952db4b332004","source":"kam193","versions":["0.1.5","0.1.4","0.1.3","0.1.2","0.1.1","0.1.0"]},{"import_time":"2025-12-02T23:07:18.307098861Z","modified_time":"2025-11-24T18:30:10.094093Z","sha256":"21f678f82847db32c68ab5a95a827f755d13b5d4cd371667eb584f25ed28ed01","source":"kam193","versions":["0.1.5","0.1.4","0.1.3","0.1.2","0.1.1","0.1.0"],"id":"pypi/2025-11-jsonschemex/jsonschemex"},{"id":"pypi/2025-11-jsonschemex/jsonschemex","import_time":"2025-12-30T22:39:04.110094671Z","modified_time":"2025-11-24T18:30:10.094093Z","sha256":"68be8e9596105ad16c289bc56b643806e1bbea5e5ab37f7c72a1bc845170c2c7","source":"kam193","versions":["0.1.0","0.1.1","0.1.2","0.1.3","0.1.4","0.1.5"]}]},"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/jsonschemex"}],"affected":[{"package":{"name":"jsonschemex","ecosystem":"PyPI","purl":"pkg:pypi/jsonschemex"},"versions":["0.1.5","0.1.4","0.1.3","0.1.2","0.1.1","0.1.0"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/jsonschemex/MAL-2025-191769.json"}}],"schema_version":"1.7.3","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":"REPORTER"}]}