{"id":"MAL-2026-15616","summary":"Malicious code in ndmxchdjxn2 (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 (dc0d9c0b9ad6ba285f2d5b9c33ce5b349c21aafefb2e829756c1233d4e8a7db1)\nThe package was found to contain malicious code or consuming dependency that contains malicious code\n","modified":"2026-08-31T18:31:23.206006948Z","published":"2026-08-26T14:55:09Z","database_specific":{"malicious-packages-origins":[{"sha256":"dc0d9c0b9ad6ba285f2d5b9c33ce5b349c21aafefb2e829756c1233d4e8a7db1","source":"amazon-inspector","versions":["1.0.0"],"id":"IN-MAL-2026-019251","import_time":"2026-08-31T18:22:26.779198785Z","modified_time":"2026-08-31T17:54:42Z"}]},"references":[{"type":"WEB","url":"https://www.ox.security/blog/research-clickfix-phishing-npm-packages/"},{"type":"PACKAGE","url":"https://www.npmjs.com/package/ndmxchdjxn2/v/1.0.0"}],"affected":[{"package":{"name":"ndmxchdjxn2","ecosystem":"npm","purl":"pkg:npm/ndmxchdjxn2"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"versions":["1.0.0"],"database_specific":{"indicators":{"package_integrity":[{"hashes":{"sha1":"6fa837aa0a1c738d552c2eaafb70fb9fac3172dd","sha512_sri":"sha512-0SKqFBWe0WIN+ntGNiLLp/+jYJWMan0cGnTok+1hI/CuKlUGfXMN/tZtWmy1Y+7UespFRZCHafHSU2cLbVAIzw=="},"filename":"ndmxchdjxn2-1.0.0.tgz"}]},"iocs":{"files":[{"digests":{"sha256":"99143add4c3732dfad1b4e6e5ccd35707f9a693288dacedb77c125b9456d4a7f"},"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"}],"domains":["login.microsofte.live"]},"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/ndmxchdjxn2/MAL-2026-15616.json","cwes":[{"description":"The product contains code that appears to be malicious in nature.","name":"Embedded Malicious Code","cweId":"CWE-506"}]}}],"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"}]}