A legendary "lost" video file supposedly containing disturbing and abstract imagery that causes physical illness in viewers.
The identifier does not refer to a widely known internet "creepypasta" or established fictional story. Instead, it is most commonly associated with a technical discussion regarding an IIS7 server error where static content would return a blank page instead of the intended file .
A story centered around a cursed YouTube channel that only appears after refreshing a specific URL multiple times.
IIS7 returns blank when static content requested - Server Fault
A "haunted gaming" story involving a corrupted cartridge of The Legend of Zelda: Majora's Mask .
If you are looking for a story involving a mysterious or "corrupted" file, you might be thinking of one of these famous internet legends: