Archives of leaked data or "lost media" often use the original filenames from the source device.
did you see this filename (e.g., a specific website, a text message, or your own hard drive)? What is the estimated size of the file? Are there any other files with similar names near it? 002C58F.mp4
Devices like Sony or Canon often use hexadecimal or sequential numbering (e.g., DSC001.mp4) for video files. Archives of leaked data or "lost media" often
Knowing the context will help me determine if this is a specific piece of media or just a generic system file. a specific website