OTX Threat: How access to Gmail accounts is gained

The ToddyCat APT group developed a sophisticated tool called Umbrij to compromise Gmail corporate accounts through OAuth token theft. The malware exploits Chromium-based browsers by launching them in headless mode with remote debugging enabled, utilizing the Shadow Token via Remote Debug (STRD) technique. Umbrij automates the entire attack chain: it copies user profiles, launches browsers with deb