MAL-2026-13574

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/dolyame-ui-inputautocomplete/MAL-2026-13574.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-13574
Published
2026-08-07T12:36:23Z
Modified
2026-08-07T13:20:40.237733567Z
Summary
Malicious code in dolyame-ui-inputautocomplete (npm)
Details

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

Source: amazon-inspector (7399edc4ed4854b8b8e61ebbebf6f31b658aaf0b4d798f789dde446c88004abb)

On require/import, bootstrap.js selects a platform-specific path (/pkg/package, /pkg/package.exe, /pkg/loadermac, /pkg/package-arm64) and downloads an opaque native binary over HTTPS from author-controlled hosts whose names are reconstructed at runtime from string-split arrays: oob-worker.cf103-070.workers.dev, oob-worker.cf100-416.workers.dev, and oob-worker.cf101-adf.workers.dev. A fallback path reassembles a base64 payload from enumerated DNS TXT records under sdk.dl.wel1.ru (c./0./1./... subdomain enumeration). The fetched bytes are written to /tmp/.cache<rnd> on Unix or %TEMP%/dotnetdiag_<rnd>.exe on Windows, chmod 0755, and spawned detached via /bin/sh -c or cmd. Any process that require()s the package immediately executes attacker-controlled native code with the installer's privileges; the string-splitting, filename masquerading as diagnostic caches, and DNS-TXT reassembly channel are active anti-analysis techniques rather than legitimate SDK behavior.

Database specific 
{
    "malicious-packages-origins": [
        {
            "sha256": "7399edc4ed4854b8b8e61ebbebf6f31b658aaf0b4d798f789dde446c88004abb",
            "source": "amazon-inspector",
            "id": "IN-MAL-2026-017048",
            "import_time": "2026-08-07T12:51:23.819329562Z",
            "modified_time": "2026-08-07T12:36:23Z",
            "versions": [
                "35.8.1"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / dolyame-ui-inputautocomplete

Package

Name
dolyame-ui-inputautocomplete
View open source insights on deps.dev
Purl
pkg:npm/dolyame-ui-inputautocomplete

Affected ranges

Affected versions

35.*
35.8.1

Database specific

indicators 
{
    "evidence_files": [
        {
            "sha256": "9d8ddf934f4bda0ede046ecf811bf60455cf501377c74765e595f8cd8107fa73",
            "path": "_bootstrap.js",
            "tlsh": "92a1a75a1afa70180692d5d8842f5412b1efe55336c4e8d4fb8ca6984f9713883f39fc"
        }
    ],
    "package_integrity": [
        {
            "hashes": {
                "sha1": "a82764c732bfafe6ee83614a3931cb3153cc1f24",
                "sha512_sri": "sha512-i1NsbM4cDIuE4aJs2Ts8wE809lopKM/nUTa77PmS//rl4RZndM5Q5xDkm5nGVtG6D7056z80qR4BxzXj9GPeBA=="
            },
            "filename": "dolyame-ui-inputautocomplete-35.8.1.tgz"
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/dolyame-ui-inputautocomplete/MAL-2026-13574.json"
cwes 
[
    {
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    }
]