Man, you're having a rough time with your system aren't you?
What Malware detection are you using? I'd go through and run Malwarebytes Anti-Malware and see what pops up on that scanner. I trust that one a fair bit while anything from McAfee and Norton has me running for the hills.
See what that turns up from the scan.
Next, I'd eliminate HyperLobby by uninstalling and removing the directory from wherever you've installed it. That should remove most of the profile information (can't remember if it drops anything in the Registry).
Then...download a fresh copy from the website and install again. Don't install it to Program Files. Put it somewhere else.
See what happens from there.