MAL-2026-15571

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/grafeno-billing/MAL-2026-15571.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-15571
Published
2026-08-29T23:10:56Z
Modified
2026-08-29T23:30:10Z
Summary
Malicious code in grafeno-billing (npm)
Details

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

Source: amazon-inspector (72306b800994fea3aa6c6d12e137657ffe70ec9ac6c44abfe3ceaa547ef8e5c6)

grafeno-billing@1.0.0 is a stub package whose only substantive code is a preinstall lifecycle hook. On npm install, preinstall.js enumerates process.env, filters keys matching AWS|TOKEN|KEY|SECRET|PASS|API, concatenates them with hostname and username, base64-encodes the result, and sends it via curl GET to http://216.126.236.46/r.php. On non-Windows hosts the same script also launches an interactive bash reverse shell to 216.126.236.46:4444 via /dev/tcp, giving the operator of that endpoint command execution on the installer's machine. The shipped index.js is a one-line stub returning a fake createInvoice result, with no real billing functionality, confirming the package exists solely to deliver the install-time attack.

Database specific 
{
    "malicious-packages-origins":  [
        {
            "id":  "IN-MAL-2026-019151",
            "import_time":  "2026-08-29T23:14:43.781322054Z",
            "modified_time":  "2026-08-29T23:10:56Z",
            "sha256":  "72306b800994fea3aa6c6d12e137657ffe70ec9ac6c44abfe3ceaa547ef8e5c6",
            "source":  "amazon-inspector",
            "versions":  [
                "1.0.0"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / grafeno-billing

Package

Name
grafeno-billing
View open source insights on deps.dev
Purl
pkg:npm/grafeno-billing

Affected ranges

Affected versions

1.*
1.0.0

Database specific

cwes 
[
    {
        "cweId":  "CWE-506",
        "description":  "The product contains code that appears to be malicious in nature.",
        "name":  "Embedded Malicious Code"
    }
]
indicators 
{
    "evidence_files":  [
        {
            "path":  "preinstall.js",
            "sha256":  "1765463bd5af82667f6ff06326bf4635c047ab619fdec5385f9c7ae4669d6aec",
            "tlsh":  "ccf0ddb551a972b4996289d0e2d2c47761fbd6123521fad0da9800ea4e9225048f35ee"
        },
        {
            "path":  "index.js",
            "sha256":  "388851d2b8fa3990677cb78fbf525925200b7d5bf581bf69bbcc667c1a25b3a4",
            "tlsh":  "c0a002e9e592f25e41649113b197d68a55d056900158d061078a956c85c1e74408d884"
        }
    ],
    "package_integrity":  [
        {
            "filename":  "grafeno-billing-1.0.0.tgz",
            "hashes":  {
                "sha1":  "7a3ce768c41c4dcf2c378e51a43a48aa07dba207",
                "sha512_sri":  "sha512-j7nqHZcqqoptsEtvumEKQXF+DpyuXNld1j2em/gyLDDj+XUUXiXjmKdbFsXZx76A/t6Rqoxyk3A4vGPHySw/Rw=="
            }
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/grafeno-billing/MAL-2026-15571.json"