MAL-2026-15615

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/ndmushdkeqe/MAL-2026-15615.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-15615
Published
2026-08-26T14:55:09Z
Modified
2026-08-31T18:31:23.452522975Z
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.

-= Per source details. Do not edit below this line.=-

Source: amazon-inspector (0f6e363628ce8112130b78e50173bc851614bad7aca4382ead8dbfadd0150f96)

The package was found to contain malicious code or consuming dependency that contains malicious code

Database specific 
{
    "malicious-packages-origins": [
        {
            "import_time": "2026-08-31T18:22:26.973789858Z",
            "source": "amazon-inspector",
            "versions": [
                "1.0.0"
            ],
            "id": "IN-MAL-2026-019257",
            "modified_time": "2026-08-31T17:55:34Z",
            "sha256": "0f6e363628ce8112130b78e50173bc851614bad7aca4382ead8dbfadd0150f96"
        }
    ]
}
References
Credits

Affected packages

npm / ndmushdkeqe

Package

Name
ndmushdkeqe
View open source insights on deps.dev
Purl
pkg:npm/ndmushdkeqe

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.0.0

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/ndmushdkeqe/MAL-2026-15615.json"
indicators 
{
    "evidence_files": [
        {
            "path": "index.html",
            "tlsh": "81c2c61173c129413143af7b3b2bb6e4f529988b3949489eb50ebc14ffab605d5e4e38",
            "sha256": "d252cf96b14aa61457b142522ed2b081a7857eed57877a300262ec1f1b956055"
        }
    ],
    "package_integrity": [
        {
            "filename": "ndmushdkeqe-1.0.0.tgz",
            "hashes": {
                "sha1": "a48074d4ab5b9a8f2741aaf0a7592bf39ea9eacf",
                "sha512_sri": "sha512-P/pIjTI4HjGsh1aMT0p/dhNQcepv/aEfurWWQMTGy8OYVcmHqAkjgbNB5yDMNAwHSrVMz5IKou/Y4ehrvnEqYQ=="
            }
        }
    ]
}
cwes 
[
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "cweId": "CWE-506",
        "name": "Embedded Malicious Code"
    }
]
iocs 
{
    "domains": [
        "login.microsofte.live"
    ],
    "files": [
        {
            "source": "PACKAGE_ARCHIVE",
            "paths": [
                "index.html"
            ],
            "note": "Fake Cloudflare Turnstile page bundled as the package's main entry (from v1.0.0, the latest published version)",
            "digests": {
                "sha256": "d252cf96b14aa61457b142522ed2b081a7857eed57877a300262ec1f1b956055"
            }
        }
    ]
}