So during the week I was playing a CS:GO game with friends when my screen turned blue and it told me someone was attempting to remote desktop into my computer. Being in the heat of the moment in CS:GO I thought a application was requesting permission so I clicked accept, and immediately realized what I had done. I turned off my PC instantly as I windows wasn't responding to me anymore.
The user that did this had a windows name as windowsuac. Now that's very close to Windows UAC, User Access Control. But when I google windowUAC altogether I get no results. Now when turning on my PC this morning I noticed three new accounts had been created on my machine, sub, admins, and windowsuac.
They all had Administrator powers, which I removed immediately. I never made these accounts.
So, is Windows being strange and doing all this itself or should I be worried something has entered my System?