In the history of cybersecurity, few things are as ironic as malware disguised as the very tool meant to destroy it. If you’ve been around the web long enough, you might remember seeing files labeled malwarebytes-anti-malware-pro-1-70-full-serial . While it looked like a "holy grail" for users trying to bypass a paywall, it was actually one of the most effective delivery systems for digital infections.

: A small .exe or .zip file promising a lifetime license.

The "malwarebytes-anti-malware-pro-1-70-full-serial" subject is actually a well-known . In the early 2010s, files with this exact name were used to trick users looking for "cracked" software into downloading Trojans and ransomware instead.