Hello sunitgoyal and welcome to BC
As no logs have been posted, I am shifting this topic from the specialized HiJack This forum to the Am I Infected forum.PLEASE DO NOT NOW POST LOGS
unless a log is specifically requested.
In order to assist you, we need quite a bit more information.
Please read this topic: http://www.bleepingcomputer.com/forums/t/41987/before-you-post-about-a-problem/
from step 2 down since you did a good job with step 1.
Once you have read that information, please post the relevant information as a reply to this topic.