MOV EAX, 0x00000000 JMP EAX
Her phone rang. It was the night manager at the grid operations center. tib.sys
She typed a command to unload the driver: sc stop tib . Access denied. She tried to delete the file. Access denied. She tried to overwrite it with zeros using a raw disk editor. The zeros wrote successfully. The file remained. Its bytes simply reconstituted themselves from the future. MOV EAX, 0x00000000 JMP EAX Her phone rang
A zero hash. The file was cryptographically null . That was impossible. A file couldn't exist and have a null hash unless it was… a mirror. tib.sys