MarkAny is a Korean rights management company, which has licensed Digimarc’s audio watermarking patents for combating music piracy. The most likely source is the software supplied with a Samsung MP3 player. Your PC will probably be running MAAgent.exe from C:Program FilesMarkAnyContentSafer (if it’s in a different folder, a file of the same name could be malware). You don’t need it.

It is almost certainly part of your samsung mobile phone driver package and intended to stop pirated music being downloaded by or played through the mobile phone.It came along with…OFTWARE.MANUAL

it appears to be needed for you to use the samsung store and also does something when you conver videos to play on the mobile phone

You have 2 choices:
leave it alone or uninstall everything samsung related & don’t use of buy their products