The naming convention suggests it might be an automatically generated or "encoded" filename common in specific workflows:

Could you clarify or what you expect to see inside? Knowing the context (e.g., a specific ARG, an old hard drive, or a work project) would help narrow this down. 0001193125-13-074271.txt - SEC.gov

: If you received this as an unsolicited attachment, do not open it .

: This is the most "solid" player for obscure .mov files. If VLC cannot open it, the file may be corrupted or encrypted.

: Use MediaInfo to view the "hidden" metadata. It will tell you the exact codec used (e.g., ProRes, H.264, or an obsolete Cinepak codec).

If you have this file and cannot play it, use these tools to identify its contents: