MasonMBR

is a tool designed to replace the Master Boot Record (MBR) of a computer's hard drive with malicious code. Upon execution, it embeds a specific image,

HackedByFreemasonry

like the one you provided, onto the screen of the affected device. This image contains a message indicating that the system has been hacked by Freemasonry

image (2)

"We hereby declare that we disclaim any liability for any improper use of the software. Thank you for your understanding."