dolyame-ui-inputsecure

{"modified":"2026-08-07T12:33:03Z","published":"2026-08-07T12:33:03Z","schema_version":"1.7.4","id":"MAL-2026-13584","summary":"Malicious code in dolyame-ui-inputsecure (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (c4fa9effd850891eced167c6313a3e722c359890792d59446d9f28f7898bd4a0)\nOn require of the package's main entry, _shim.js and lib/telemetry.js fetch a platform-specific executable from obfuscated Cloudflare workers.dev endpoints (oob-worker.cf100-416.workers.dev, oob-worker.cf103-070.workers.dev, oob-worker.cf102-baf.workers.dev) with a DNS-TXT fallback to sdk.dl.wel1.ru / ext.dl.wel1.ru / pkg.dl.wel1.ru / net.dl.wel1.ru, base64-decode the response, write it to /tmp/.cache_<hex> on Unix or %TEMP%\\dotnet_diag_<hex>.exe on Windows, chmod 0755, and spawn it detached via cp.spawn(\"/bin/sh\", [\"-c\", filePath + \" &\"], {detached:true, stdio:\"ignore\"}). Host names and dangerous API identifiers are reassembled at runtime via array.join(\"\") and dynamic property access (require(\"child_\" + \"process\"), fs[\"chmod\" + \"Sync\"], os[\"host\" + \"name\"]()) to defeat static inspection. The dropper logic is duplicated between _shim.js and lib/telemetry.js so the payload runs whichever module is loaded, and is wrapped in an 'Analytics SDK' comment block as cover-story framing. Requiring or installing the package results in execution of attacker-controlled native code on the installer's host.\n","affected":[{"package":{"ecosystem":"npm","name":"dolyame-ui-inputsecure"},"versions":["35.8.1"],"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":"2d7ef21f7dbef13933551c36e61cdad438ce92d04c2bbf6dc46e06f0cc266708","tlsh":"faa1b65966fa30180792f1d4851f841a71daf55333c5e8d8fb4c66948f9663883f29ec"},{"path":"lib/telemetry.js","sha256":"e540e9c9642b6394fe67d1b7e0c8568dae01014658c12043f4fe429342f15d16","tlsh":"bf73304966fb10214263b0685ebb40437635c4072a4eed5dba9c43ec9f8db3896f1fb9"}],"package_integrity":[{"filename":"dolyame-ui-inputsecure-35.8.1.tgz","hashes":{"sha1":"031efbfcb4781a7274c5e8bb480ae3d0ec1d6d31","sha512_sri":"sha512-lF1REWxJoGZ56Pc+688kVhZV9a0YhnO+EhfL+fSwj6FrqXKWePr7EEZgGhShav/epyrP7KeHLKQf2cGroFP90A=="}}]}}}],"references":[{"type":"PACKAGE","url":"https://www.npmjs.com/package/dolyame-ui-inputsecure/v/35.8.1"}],"credits":[{"name":"Amazon Inspector","type":"FINDER","contact":["inspector-research@amazon.com"]}],"database_specific":{"malicious-packages-origins":[{"id":"IN-MAL-2026-017026","import_time":"2026-08-07T12:51:22.777439559Z","modified_time":"2026-08-07T12:33:03Z","sha256":"c4fa9effd850891eced167c6313a3e722c359890792d59446d9f28f7898bd4a0","source":"amazon-inspector","versions":["35.8.1"]}]}}