Following in the footsteps of Smile.jpg or Mereana Mordegard Glesgorv , rumors persist that the archive contains a video file—purportedly a low-resolution, high-contrast loop of a black dog in a red-lit room—that induces psychological distress in viewers.

While several versions of the file circulate, most who claim to have cracked it report a series of unsettling, seemingly disconnected files:

Some data-mining communities argue the file is a legitimate, encrypted leak from a defunct tech corporation or private server, using the "Black Dog" moniker as a project codename. The Contents: What’s Inside?

Many believe the file is a central component of an Alternate Reality Game. Players suggest the .rar archive is password-protected, with the key hidden across various dead-link websites or hidden in the metadata of "glitch art" images.

High-contrast photos of rural landscapes, often with a single red pixel centered in the frame.