OTX Threat: Malicious Twitch Browser Extension Exposes 30,000 Users' OAuth Tokens to Russian Bot Service

A malicious browser extension called 'Twitch Enhanced Viewer | JeetBot' distributed on Chrome Web Store and Firefox Add-ons captures and forwards users' live Twitch OAuth session tokens to Russian-controlled proxy servers. The extension, with approximately 30,000 Chrome users and 552 Firefox users, markets itself as a quality-of-life tool for blocking ads and unlocking streams. While delivering th