Look at the folder where the file is stored. If it is in a folder like com.apple.MobileSMS or WhatsApp/Media , it is likely a video sent through those services.
Many websites automatically rename uploaded video files to a hash (like cc2a71d5... ) to prevent filename conflicts on their servers. 433110-cc2a71d5ce60b28f89f73124d1e3bf1e.mov
If you have this file and are trying to find information about its contents: Look at the folder where the file is stored
Use a tool like MediaInfo to check the "encoded date" or "writing application," which might tell you which device or software created the video. ) to prevent filename conflicts on their servers
Do you have on where you found this filename, such as a specific website, error message, or folder path?
Filenames with long strings of characters after a hyphen are often found in the cache folders of apps like WhatsApp, Telegram, or Discord.