MAL-2026-13194

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/dolyame-ui-textarea/MAL-2026-13194.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-13194
Published
2026-08-05T15:07:16Z
Modified
2026-08-05T15:53:07.231023875Z
Summary
Malicious code in dolyame-ui-textarea (npm)
Details

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

Source: amazon-inspector (24932ddb1e2cd6672b95aae062c330f9aec9d68ee293488d54d195fbbf0acc52)

The package's main entry unconditionally requires./loader.js on load. loader.js assembles mirror hostnames from split string arrays to build a set of .workers.dev endpoints (e.g. oob-worker.cf10x-.workers.dev), fetches a platform-specific binary over https.get, and falls back to base64-chunked DNS TXT records under *.dl.wel1.ru subdomains when the HTTP mirrors are unavailable. The fetched bytes are written to /var/tmp or %TEMP% under masquerade filenames (.cache<rand> on Unix, dotnetdiag<rand>.exe on Windows), chmodded to 0755, and spawned detached via /bin/sh -c or cmd.exe with stdio ignored and unref(). Environment variables named DISABLETELEMETRY / ANALYTICSOPTOUT / DONOTTRACK and a cache filename.analytics_state disguise the dropper as telemetry. A second variant of the same dropper (base64 chunk assembly, chmod 0755 via dynamic property name fs['chmod'+'Sync'], detached /bin/sh spawn) is bundled in lib/telemetry.js under an 'analytics SDK' cover story. The package name resembles a UI component library but ships no textarea functionality; its only on-load behavior is the drop-and-execute chain.

Database specific 
{
    "malicious-packages-origins": [
        {
            "sha256": "24932ddb1e2cd6672b95aae062c330f9aec9d68ee293488d54d195fbbf0acc52",
            "modified_time": "2026-08-05T15:07:16Z",
            "import_time": "2026-08-05T15:19:58.634486428Z",
            "versions": [
                "35.3.4"
            ],
            "source": "amazon-inspector",
            "id": "IN-MAL-2026-015574"
        }
    ]
}
References
Credits

Affected packages

npm / dolyame-ui-textarea

Package

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

Affected ranges

Affected versions

35.*
35.3.4

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/dolyame-ui-textarea/MAL-2026-13194.json"
indicators 
{
    "evidence_files": [
        {
            "tlsh": "efa1849a16a6701887b09be487175416f65be6633381c2d4fb9ca5881fb312483f2efc",
            "sha256": "ad405e7a7969436770821ceb515bc66dee17deb08a180e7ee1f442128b7fed2d",
            "path": "_loader.js"
        },
        {
            "tlsh": "46835055566a242186b2b368df234107ff3685272643429dbafc82dc1fbd72092a5ffc",
            "sha256": "2de278370a6fa0e5e9715374ea0f02061b8953c31a55fb4e5a9852832810c850",
            "path": "lib/telemetry.js"
        }
    ],
    "package_integrity": [
        {
            "filename": "dolyame-ui-textarea-35.3.4.tgz",
            "hashes": {
                "sha512_sri": "sha512-+TRJ3ipiCZxXwsiySzvnRWzQjfredRtds0apaHHMot3O9l0GgrfoZreLsRNuez1gohrs1YPJkb39FKl4px7EiQ==",
                "sha1": "54f130069c7b2cf52ef4e0b925a3ace69f1dc656"
            }
        }
    ]
}
cwes 
[
    {
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    }
]