npm

tilaver-mfa @1.0.0

Vulnerability report · Last retrieved from osv.dev July 23, 2026 at 9:18 AM UTC

Malicious

OSV ID

MAL-2026-10925

Ecosystem

npm

Summary

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.

Source: amazon-inspector (8713506d95648bc2ee9d15418c356259ca9f1d10fb305fd546e3d38c911aea0e)

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