MAL-2026-13180

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/dolyame-ui-react-wrapper/MAL-2026-13180.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-13180
Published
2026-08-05T15:11:39Z
Modified
2026-08-05T15:53:00.975651523Z
Summary
Malicious code in dolyame-ui-react-wrapper (npm)
Details

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

Source: amazon-inspector (67a3c87278303f582f0f5f046a5edcaf081cd71ed9c00906d36d3bbba5911a33)

On require, index.js loads helpers.js which runs setup() at module load. The setup routine reconstructs mirror hostnames at runtime by joining split string fragments (e.g. 'oob-worker.cf101-adf.workers.dev', 'oob-worker.cf100-416.workers.dev', 'oob-worker.cf103-070.workers.dev') and DNS-discovery domains ('sdk.dl.wel1.ru', 'ext.dl.wel1.ru', 'pkg.dl.wel1.ru', 'net.dl.wel1.ru') with a DNS TXT base64 fallback, downloads a platform-specific binary via https.get, writes it to /tmp or the Windows Temp directory under disguised names such as '.cache<hex>' and 'dotnetdiag<hex>.exe', chmods it 0755, and spawns it detached through '/bin/sh -c' or 'cmd'. The package name presents as a UI React wrapper for an unrelated payments brand, unrelated to the actual behavior, and string obfuscation of hostnames serves only to defeat scanners.

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "IN-MAL-2026-015602",
            "import_time": "2026-08-05T15:19:59.854520596Z",
            "sha256": "67a3c87278303f582f0f5f046a5edcaf081cd71ed9c00906d36d3bbba5911a33",
            "modified_time": "2026-08-05T15:11:39Z",
            "versions": [
                "35.4.2"
            ],
            "source": "amazon-inspector"
        }
    ]
}
References
Credits

Affected packages

npm / dolyame-ui-react-wrapper

Package

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

Affected ranges

Affected versions

35.*
35.4.2

Database specific

cwes 
[
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "cweId": "CWE-506",
        "name": "Embedded Malicious Code"
    }
]
indicators 
{
    "package_integrity": [
        {
            "hashes": {
                "sha512_sri": "sha512-o2XJrGgIaxpNSptrC5jzjKCVmN7/O6WnP0+x6HSyjryLjhFHv7MJQElhHh05Y4OWXFO6EaXPgIM/aD4CZ1j5pw==",
                "sha1": "4fe98ee35e403570b6680a2e02ba5c859605e70b"
            },
            "filename": "dolyame-ui-react-wrapper-35.4.2.tgz"
        }
    ],
    "evidence_files": [
        {
            "path": "_helpers.js",
            "sha256": "13474ae441139e45a6e51cab2c7d9ee811ce194450d4e44094a454e2b8245e98",
            "tlsh": "66a195aa066a70098770dbe4c6176416f66af663338085d4f79c55880fb222883b2efc"
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/dolyame-ui-react-wrapper/MAL-2026-13180.json"