As Lee said this is not a virus.

However, according to your information you are running Nortons AV, this is a support forum for users of the avast anti-virus software.

Are you running two AVs (are you an avast user?)as this is not a good idea? There are too many possibilities for conflict.

Download HijackThis.zip

Post your hijackthis-Log here for a diagnosis: tomcoyote.org/hjt