Key Findings: A massive network of compromised YouTube accounts is being weaponized to spread a sophisticated new threat, turning the popular video platform into a launchpad for data theft. The campaign, dubbed the "YouTube Ghost Network," leverages malicious videos promoting "cracked" software, trainers, or cheats to lure users into downloading a new, heavily obfuscated JavaScript malware loader called GachiLoader. GachiLoader is written in Node.js and deploys a second-stage