{"id":"MAL-2026-15615","summary":"Malicious code in ndmushdkeqe (npm)","details":"Published as part of a ClickFix-style fake-CAPTCHA phishing campaign documented by OX Security (see reference). The package's only file is index.html, declared as the npm \"main\" entry; package.json defines no preinstall/install/postinstall/prepare lifecycle script, so the payload does not execute at `npm install` time. index.html renders a fake Cloudflare Turnstile verification widget. An obfuscator.io-obfuscated inline script builds a hardcoded redirect URL to https://login.microsofte.live/ (a typosquat of a Microsoft sign-in domain), appends the visitor's original query-string parameters, and navigates the browser there via window.location.replace(). The package therefore does not attack the installing machine directly; it is used as a static file host on the npm CDN (e.g. unpkg/jsDelivr) so the index.html can be linked to and opened directly in a victim's browser as a phishing/ClickFix landing page. Published by npm user \"johnvaldez9a\" as part of a burst of near-identical single-purpose packages published between 2026-08-04 and 2026-08-24 that share this same fake-Turnstile-redirect page structure.\n\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (0f6e363628ce8112130b78e50173bc851614bad7aca4382ead8dbfadd0150f96)\nThe package was found to contain malicious code or consuming dependency that contains malicious code\n","modified":"2026-08-31T18:31:23.452522975Z","published":"2026-08-26T14:55:09Z","database_specific":{"malicious-packages-origins":[{"source":"amazon-inspector","versions":["1.0.0"],"id":"IN-MAL-2026-019257","import_time":"2026-08-31T18:22:26.973789858Z","modified_time":"2026-08-31T17:55:34Z","sha256":"0f6e363628ce8112130b78e50173bc851614bad7aca4382ead8dbfadd0150f96"}]},"references":[{"type":"WEB","url":"https://www.ox.security/blog/research-clickfix-phishing-npm-packages/"},{"type":"PACKAGE","url":"https://www.npmjs.com/package/ndmushdkeqe/v/1.0.0"}],"affected":[{"package":{"name":"ndmushdkeqe","ecosystem":"npm","purl":"pkg:npm/ndmushdkeqe"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"versions":["1.0.0"],"database_specific":{"iocs":{"domains":["login.microsofte.live"],"files":[{"note":"Fake Cloudflare Turnstile page bundled as the package's main entry (from v1.0.0, the latest published version)","paths":["index.html"],"source":"PACKAGE_ARCHIVE","digests":{"sha256":"d252cf96b14aa61457b142522ed2b081a7857eed57877a300262ec1f1b956055"}}]},"cwes":[{"description":"The product contains code that appears to be malicious in nature.","name":"Embedded Malicious Code","cweId":"CWE-506"}],"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/ndmushdkeqe/MAL-2026-15615.json","indicators":{"evidence_files":[{"tlsh":"81c2c61173c129413143af7b3b2bb6e4f529988b3949489eb50ebc14ffab605d5e4e38","path":"index.html","sha256":"d252cf96b14aa61457b142522ed2b081a7857eed57877a300262ec1f1b956055"}],"package_integrity":[{"filename":"ndmushdkeqe-1.0.0.tgz","hashes":{"sha1":"a48074d4ab5b9a8f2741aaf0a7592bf39ea9eacf","sha512_sri":"sha512-P/pIjTI4HjGsh1aMT0p/dhNQcepv/aEfurWWQMTGy8OYVcmHqAkjgbNB5yDMNAwHSrVMz5IKou/Y4ehrvnEqYQ=="}}]}}}],"schema_version":"1.9.0","credits":[{"name":"Amazon Inspector","contact":["inspector-research@amazon.com"],"type":"FINDER"},{"name":"OX Security","contact":["https://www.ox.security/"],"type":"FINDER"}]}