Because this specific string is unique and lacks public context, mp4 files of this nature. 1. Identifying the Source
Run the file through VirusTotal . Even though it has a .mp4 extension, attackers sometimes hide scripts inside media containers. k20h56k5hgk5gf .mp4
If you found this in your computer's temporary files, it is likely a video advertisement or a "snippet" from a social media site you recently visited. Because this specific string is unique and lacks