It may be a personal file or a compressed archive shared within a private group or organization.
Many modern malware strains or automated systems generate random strings (like "mascvohe") for filenames to avoid detection by signature-based antivirus software. mascvohe.rar
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
RAR files can contain executable scripts or malware. mascvohe.rar
Could you provide on where you saw this file name or what it is supposed to contain?
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.