Severe Detected with Windows Defender Antivirus
Aliases: Bitcoin Miner (Sophos) Trojan.ADH (Symantec)
Trojan:Win32/Skrumpwey.B is a malicious program that is unable to spread of its own accord. It may perform a number of actions of an attacker's choice on an affected computer.
To detect and remove this threat and other malicious software that may have been installed in your computer, run a full-system scan with an up-to-date antivirus product such as the following: http://www.microsoft.com/windows/antivirus-partners/.