These are often bundled with free software downloads and may behave in ways that are annoying, such as changing browser settings or displaying ads.
If so, what is the exact detection name?
"munoralsinternal.dll" is a file name that does not appear to be a recognized or standard component of Windows, popular software applications, or commonly known legitimate programs.
(e.g., in a pop-up error, a temp folder, or a scan result?)