Have you ever looked at how many processes are running on a computer when you just boot it up and don't launch any apps? Well think of a phone as a small computer.

Most of the things you list here are system services, which are there to allow apps to use the services they provide and which therefore are always present in the background. For example "fused.location" is the location service, so if any app uses Google's location services that process is what provides and updates the information. MTP is the protocol used for sharing information via USB, so it will be sitting waiting to be told that a USB device has been connected. I'm seeing nothing in your list that looks in any way suspicious.

 

and the reason for the "no permission" is not what you think. the phone is telling you, that you do not have permission to alter the system app(s). you need to gain root access in order to do that, which means that you need to root the phone, if you want to alter or delete these applications.

and just to be clear nobody can remotely hack your phone. hacking means they need to be able to root your phone so that they can alter and do whatever they want. but rooting is never easy and can't be done by simply being near you. someone would have to have your phone physically as well as a pc hooked up to the phone to root it.

just curious as to why you think someone hacked your phone?