{"schema_version":"1.7.3","id":"MAL-2025-192467","published":"2025-12-10T22:53:31Z","modified":"2026-02-26T10:04:22.668886Z","summary":"Malicious code in gxzip (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (8e0dd8700d5267b8d9bbe270798b11d2250761decf1de89249eab6d90a29080c)\nDuring initialization of the archive-support class, the package starts code from another file and downloads multi-stage malware\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-11-uzip\n\n\nReasons (based on the campaign):\n\n\n - Downloads and executes a remote executable.\n\n\n - obfuscation\n\n\n - malware\n","affected":[{"package":{"name":"gxzip","ecosystem":"PyPI","purl":"pkg:pypi/gxzip"},"versions":["0.1.0"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/gxzip/MAL-2025-192467.json"}}],"references":[{"type":"WEB","url":"https://www.virustotal.com/gui/file-analysis/MGEwNWE0MzhlMTU3NTUxZTU1OGI4NTRkYTA2MWMxM2M6MTc2MzgzMDEyNA=="},{"type":"EVIDENCE","url":"https://www.virustotal.com/gui/file/8808a0a09c0180afe742f0265f8b42bf671bc2083dcecd47c1515f52554200d9/detection"},{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/gxzip"},{"type":"WEB","url":"https://www.getsafety.com/blog-posts/extrazip-malware-campaign"}],"database_specific":{"iocs":{"ips":["77.105.161.164"],"urls":["http://77.105.161.164:3301/library","http://77.105.161.164:3301/die1"]},"malicious-packages-origins":[{"id":"pypi/2025-11-uzip/gxzip","import_time":"2025-12-10T23:06:34.215472379Z","modified_time":"2025-12-10T22:53:31.008795Z","sha256":"8e0dd8700d5267b8d9bbe270798b11d2250761decf1de89249eab6d90a29080c","source":"kam193","versions":["0.1.0"]},{"id":"pypi/2025-11-uzip/gxzip","import_time":"2025-12-11T17:11:15.731753986Z","modified_time":"2025-12-10T22:53:31.008795Z","sha256":"5902846f55636040def4b0a9ce433e73d8e2fb554e72ef0755be565b48bb8e82","source":"kam193","versions":["0.1.0"]},{"id":"pypi/2025-11-uzip/gxzip","import_time":"2026-02-26T09:49:02.312225101Z","modified_time":"2025-12-10T22:53:31.008795Z","sha256":"83b2de6e0a00128511adddefd2ce27fb120acb89299737126e8431d78ccdbafc","source":"kam193","versions":["0.1.0"]}]},"credits":[{"name":"Kamil Mańkowski (kam193)","contact":["https://github.com/kam193","https://bad-packages.kam193.eu/"],"type":"REPORTER"}]}