MAL-2026-10925

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/tilaver-mfa/MAL-2026-10925.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-10925
Published
2026-07-20T17:42:36Z
Modified
2026-07-23T07:52:40.562418649Z
Summary
Malicious code in tilaver-mfa (npm)
Details

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

Source: amazon-inspector (8713506d95648bc2ee9d15418c356259ca9f1d10fb305fd546e3d38c911aea0e)

index.js is a heavily obfuscated (custom VM-bytecode dispatcher with _0x-style identifiers) Windows infostealer that executes on module load. It enumerates Chromium-family browsers (Chrome, Edge, Brave, Opera, Vivaldi, Yandex) and reads Local State, Login Data, and Cookies, decrypting v10 blobs via DPAPI. It extracts Discord and Discord-app tokens from leveldb Local Storage using the dQw4w9WgXcQ key, harvests Roblox cookies, and captures screenshots. It gathers host identifiers via os.hostname, os.userInfo, and api.ipify.org, then exfiltrates the collected data to a hardcoded Discord webhook at discord.com/api/webhooks/1527457949872685086/, a bare-IP relay at 150.136.37.62, and store1.gofile.io/contents/uploadfile for larger drops. The package name (tilaver-mfa) provides no legitimate rationale for browser credential access, Discord token extraction, or Roblox session theft.

Database specific 
{
    "malicious-packages-origins": [
        {
            "import_time": "2026-07-20T18:14:24.919796272Z",
            "sha256": "8713506d95648bc2ee9d15418c356259ca9f1d10fb305fd546e3d38c911aea0e",
            "modified_time": "2026-07-20T17:42:36Z",
            "id": "IN-MAL-2026-010796",
            "versions": [
                "1.0.0"
            ],
            "source": "amazon-inspector"
        }
    ]
}
References
Credits

Affected packages

npm / tilaver-mfa

Package

Name
tilaver-mfa
View open source insights on deps.dev
Purl
pkg:npm/tilaver-mfa

Affected ranges

Affected versions

1.*
1.0.0

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/tilaver-mfa/MAL-2026-10925.json"
cwes 
[
    {
        "description": "The product contains code that appears to be malicious in nature.",
        "name": "Embedded Malicious Code",
        "cweId": "CWE-506"
    }
]
indicators 
{
    "evidence_files": [
        {
            "sha256": "5ece63a1a82ed94b0691ab3ede3e63a96fd018a72b8220aa3243da01b233bfb2",
            "tlsh": "14443b715f92bee98aad3265d05562006d0ddfb3538c4c68cbb09da1fcd2308eaf6d58",
            "path": "index.js"
        }
    ],
    "package_integrity": [
        {
            "filename": "tilaver-mfa-1.0.0.tgz",
            "hashes": {
                "sha1": "678bc390ab784db6338e7670a746fe93d2ef2b5f",
                "sha512_sri": "sha512-2suC0me1nmiOkM7tGq/ca6dJ/K/s+BI3b/vSDC7VfaMxvuliP1BUsDWBZx37vpeGp4si302rXU6TAfJ7+X6rCA=="
            }
        }
    ]
}