Will cmd.exe run without user action?

[Castout]

Does it need any internet connection in clean system because if not I intend to block its internet access and could it run itself from time to time without user action when system is at idle(no usage)?


Just curious

I know it's the command prompt I found out that it was trying to run in the background. Avira, Malwarebytes, Threatfire scans all found nothing in my system.