I don't believe this is a RAT more than it is a Trojan.
It seems to disable a stuff ton of functions and registries.
RegWrite("HKCU64\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer", "NoFolderOptions", "REG_DWORD", 1)
RegWrite("HKCU64\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced", "ShowSuperHidden", "REG_DWORD", 0)
RegWrite("HKCU64\Software\Microsoft\Windows\CurrentVersion\Policies\System", "DisableTaskMgr", "REG_DWORD", "1")
RegWrite("HKLM64\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System", "EnableLUA", "REG_DWORD", "0")
RegDelete("HKLM64\Software\Microsoft\Windows NT\CurrentVersion\SPP\Clients")
Also writes itself to start up and disables methods of killing it. I think even removing anti-viruses from booting up at start up.
Please revoke this guy and all those stolen keys.