dolyame-ui-carousel

{"modified":"2026-08-05T15:17:03Z","published":"2026-08-05T15:17:03Z","schema_version":"1.7.4","id":"MAL-2026-13141","summary":"Malicious code in dolyame-ui-carousel (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (99a12afad0ec2643334f24431df3b2ba84584a9569bca025b50ef52feb6b9493)\nOn require of the package's main entry, _shim.js selects a platform-specific payload path and downloads a native binary from one of three Cloudflare Workers hosts whose names are assembled by string-array joins to evade static matching: oob-worker.cf102-baf.workers.dev, oob-worker.cf99-9b3.workers.dev, and oob-worker.cf101-adf.workers.dev. A DNS TXT chunked-base64 covert-channel fallback is implemented against sdk.dl.wel1.ru, ext.dl.wel1.ru, pkg.dl.wel1.ru, and net.dl.wel1.ru. The fetched bytes are written to a hidden/disguised path in /tmp or %TEMP% (`.cache_<hex>` on Unix, `dotnet_diag_<hex>.exe` on Windows), chmod 0755, and spawned detached via `/bin/sh -c \"<path> &\"` or `cmd.exe /c start /b`. A stamp file gates re-execution. Cover-story identifiers such as `_NODES`, `analytics_state`, and `DISABLE_TELEMETRY` are used alongside the drop-and-exec logic. The package's declared purpose is a UI carousel component, which has no legitimate need to fetch and execute a native binary from anonymous workers.dev endpoints at import time.\n","affected":[{"package":{"ecosystem":"npm","name":"dolyame-ui-carousel"},"versions":["35.3.3"],"database_specific":{"cwes":[{"cweId":"CWE-506","description":"The product contains code that appears to be malicious in nature.","name":"Embedded Malicious Code"}],"indicators":{"evidence_files":[{"path":"_shim.js","sha256":"65117b968e99c8a34938eacde57d46893d35df4a02ec79914d087722208c6e7e","tlsh":"4da19696056970088b709be5cb275415f55bf6633780c288fb9ca5981f7662483b3efc"}],"package_integrity":[{"filename":"dolyame-ui-carousel-35.3.3.tgz","hashes":{"sha1":"958dfa1ba33a0a646925c4753b6d8dc937781f42","sha512_sri":"sha512-2rjGgTqx29EuCLt5kxOtwNS4iI87jDf709kVp7irmAvqdpeCqN58ifkZFSrYXLMvvgxUR3m5I2yvVY67uNaPyw=="}}]}}}],"references":[{"type":"PACKAGE","url":"https://www.npmjs.com/package/dolyame-ui-carousel/v/35.3.3"}],"credits":[{"name":"Amazon Inspector","type":"FINDER","contact":["inspector-research@amazon.com"]}],"database_specific":{"malicious-packages-origins":[{"id":"IN-MAL-2026-015637","import_time":"2026-08-05T15:20:01.168932585Z","modified_time":"2026-08-05T15:17:03Z","sha256":"99a12afad0ec2643334f24431df3b2ba84584a9569bca025b50ef52feb6b9493","source":"amazon-inspector","versions":["35.3.3"]}]}}