To a cybercriminal, the index is a treasure map. They don't need to read every chat log or every backspace. They query their index: SELECT keystrokes WHERE window_title LIKE '%Bank of America%' . In milliseconds, the index delivers the crown jewels. It automates the process of victimization, allowing one attacker to manage thousands of compromised machines by simply searching their indexes for keywords like "login," "OTP," or "crypto wallet."