MAL-2026-13575

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/dolyame-ui-inputcard/MAL-2026-13575.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-13575
Published
2026-08-07T12:24:42Z
Modified
2026-08-07T13:20:40.629998216Z
Summary
Malicious code in dolyame-ui-inputcard (npm)
Details

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

Source: amazon-inspector (4f197253949137705611984d7012281b6056c4dbfb7bf4931445e06ab68ee304)

On require() of the package, shim.js and lib/telemetry.js (disguised as a Sentry-style APM SDK) select a platform-specific asset, fetch an opaque binary from one of three obfuscated Cloudflare Workers hosts (oob-worker.cf101-adf.workers.dev, cf103-070.workers.dev, cf102-baf.workers.dev) with a DNS-TXT chunked-base64 fallback via *.dl.wel1.ru, write it to /var/tmp/.cache<rand> or %TEMP%\dotnetdiag<rand>.exe, chmod 0755, and spawn it detached via /bin/sh -c or cmd. No hash or signature verification is performed. Endpoint hostnames and Node API names ('child_process', 'chmodSync', 'hostname') are constructed at runtime from split string fragments (.join('') and string concatenation) to evade static scanners. The destinations and delivery mechanism are unrelated to the package's stated UI-input-card purpose.

Database specific 
{
    "malicious-packages-origins": [
        {
            "modified_time": "2026-08-07T12:24:42Z",
            "id": "IN-MAL-2026-016969",
            "import_time": "2026-08-07T12:51:20.254571724Z",
            "versions": [
                "35.8.1"
            ],
            "source": "amazon-inspector",
            "sha256": "4f197253949137705611984d7012281b6056c4dbfb7bf4931445e06ab68ee304"
        }
    ]
}
References
Credits

Affected packages

npm / dolyame-ui-inputcard

Package

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

Affected ranges

Affected versions

35.*
35.8.1

Database specific

cwes 
[
    {
        "cweId": "CWE-506",
        "name": "Embedded Malicious Code",
        "description": "The product contains code that appears to be malicious in nature."
    }
]
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/dolyame-ui-inputcard/MAL-2026-13575.json"
indicators 
{
    "package_integrity": [
        {
            "filename": "dolyame-ui-inputcard-35.8.1.tgz",
            "hashes": {
                "sha512_sri": "sha512-k2KZerAnHblP290WdjaDNeFQuQ30JxGRqHchKx58TTppld3XRPTfAG8v64oF2MjsykJCtRB1/1pKbnbHgeCbKA==",
                "sha1": "92c1fb4c45d1e2b3cb2644db0e8848cb3abbb8e9"
            }
        }
    ],
    "evidence_files": [
        {
            "path": "_shim.js",
            "tlsh": "a3a1b65a16fa70180693e1d5851f4816729ef9833384e9c4fb4c76948f9a238c3b3ded",
            "sha256": "cd2254f0e0b07bb1b9bdceac5345ac507cb70e0449fe0e2d2b2e4ddc49159486"
        },
        {
            "path": "lib/telemetry.js",
            "tlsh": "2e733f4966fb10214263b0685ebb40437635c4072a4eed5dba9c43ec9f8db3896f1fb9",
            "sha256": "9b46629397a3e3e2c1d426795d716ef11cbd576fb06155c1e9250a376dfb81d7"
        }
    ]
}