fake-usreagent

{"modified":"2026-03-19T12:23:25Z","published":"2024-10-07T22:16:18Z","schema_version":"1.7.4","id":"MAL-2024-11590","summary":"Malicious code in fake-usreagent (PyPI)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (f4baefb66829fd54eeb9a557917c302ba8588059ca8483d1a56b06518d7638d4)\nInside the library there is a part running code hidden in the attached image, which then exfiltrate user-provided data, downloads and install next stage code, exfiltrate TXT files and finally installs infostealers - Lumma and a custom one. Arround L110\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2024-10-fake-usreagent\n\n\nReasons (based on the campaign):\n\n\n - infostealer\n\n\n - files-exfiltration\n\n\n - clipboard-stealing\n\n\n - obfuscation\n\n\n - clones-real-package\n\n\n - action-hidden-in-lib-usage\n","affected":[{"package":{"ecosystem":"PyPI","name":"fake-usreagent","purl":"pkg:pypi/fake-usreagent"},"versions":["1.6.3"]}],"references":[{"type":"WEB","url":"https://bad-packages.kam193.eu/pypi/package/fake-usreagent"}],"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":{"iocs":{"domains":["ethscanold.com","crypto-api.net"],"urls":["https://ethscanold.com/ex_ewq1/2e.exe","https://ethscanold.com/ex_ewq1/cdr2.exe","https://ethscanold.com/r.php"]},"malicious-packages-origins":[{"source":"reversing-labs","sha256":"89b2ea42dc2e9e23895b1c550d87a319a2e3e1c2291a561a5c73aaeab74dfa0c","import_time":"2024-12-09T14:38:43.732875351Z","id":"RLMA-2024-11041","modified_time":"2024-12-09T06:50:14Z","versions":["1.6.3"]},{"source":"kam193","sha256":"932976747ede94d7f0707301e4cd3b7666731550f564ab241ec09365bfde48af","import_time":"2025-12-02T22:30:55.182213143Z","id":"pypi/2024-10-fake-usreagent/fake-usreagent","modified_time":"2024-10-07T22:16:18Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"f4baefb66829fd54eeb9a557917c302ba8588059ca8483d1a56b06518d7638d4","import_time":"2025-12-02T23:07:18.190338945Z","id":"pypi/2024-10-fake-usreagent/fake-usreagent","modified_time":"2024-10-07T22:16:18Z","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]},{"source":"kam193","sha256":"0a487ff78685ca0ec19a6d5ddde52fec433b58697fa4ffc7f5725defaa04edd9","import_time":"2025-12-10T21:38:57.474400235Z","id":"pypi/2024-10-fake-usreagent/fake-usreagent","modified_time":"2024-10-07T22:16:18Z","versions":["1.6.3"]},{"source":"reversing-labs","sha256":"26113774eca9ca5b5b740516146c775c18f0881cc652e397f9f1eeef5603d259","import_time":"2026-03-19T12:19:44.416357368Z","id":"RLUA-2026-00311","modified_time":"2026-03-18T12:13:42Z"}]}}