If you have encountered this file on your computer or received it as an attachment from an unknown source:
It may be a personal file or a compressed archive shared within a private group or organization.
It could be a misspelling of a more common file name or software component. Safety Warning
Could you provide on where you saw this file name or what it is supposed to contain?
Many modern malware strains or automated systems generate random strings (like "mascvohe") for filenames to avoid detection by signature-based antivirus software.
Use a reputable tool like the Microsoft Safety Scanner or upload the file to VirusTotal to check it against multiple antivirus engines.
It is highly likely that this file name is one of the following:
If this was downloaded automatically, it may be part of a "drive-by download" attack.