Also,
I'm not trying to be rude, but I'm commenting on this as I've never seen a post like this before that is on the verge of ludicrous. I've held off waiting for a reply for some realistic problem or maybe you really do have this problem, but this is a case of " The worst case scenario Zero Day Virus & the absolute worst "fix" from someone who advised you to completely give your PC away to them. If you disabled all those as listed, your PC would have no security, open to anyone, no command access, and you would not be online.
llJoyn does many things, and powers complex security models priortizing application-to-application communication between components MAC IDs, Components, and security devices.
No Application Layer Gateway Service = No Firewall or AVS utilizing progressive AI heuristics to locate suspicious single layer or layered malware and buffer over-runs, and general scanning. No Gateway = you will have the worst viruses, dDOS; DOS, and Worms hiding in targeted buffer and stack overrun memory areas, executing and spreading, destroying your PC and perpetually replicating while your AVS cannot locate it, but may know something is wrong, and your whole PC will act as if it has had too many concussions.
You could go down that list and the same story; save maybe one or 10 processes designed to throw you off, or make your system more unstable so you take actions that further decrease stability and security. I can see over 10 dDOS & DOS attacks both active and passive here. There is no hope.
If this is real, Re-Image, buy a new 2 new routers, ( One for your mobile devices, and one for your stationary, 1 really good modem, a network switch, and one access PC, new AVS & Firewall as one suite, learn how to use it, and do not use Windows firewall or any integrated malware. Using Windows system tools in another story, but other ways are better; Sigcheck v2.55. No one ever steals certificates right .."disable Certificate Propagation" .... no .. He did not teach you how to hack your PC, he hacked your PC.
Again, If I'm wrong, I apologize, but This is ... kinda unreal and I would pray to Jesus that he fixes it as you need him for protection from demonic advise and spiritual warfare..
If you really cant loose info, get a new HD and I can tell you how to quarantine and scan it for malicious sectors, and activity. It really is not worth the effort unless you have $1000 in 1897 General Electric Stock certificates hidden inside the hard drive somewhere.