A couple of days back, my system started crashing frequently with BSOD(Blue Screen Of Death) screen when i tried opening any application or google web page. I observed an icon like ‘windows security center’ in my system tray and when i opened it is redirecting to the website http://www.antispycheck.com.Even in safe mode this icon is visible.As it is malware both antivirus and spyware removal tools unable to found this culprit. when I tried to delete temp files and recent documents I’am facing BSOD screen.Upon googling found two excellent links where I found step-by-step removal instructions.
http://forums.pcpitstop.com/index.php?showtopic=157774 and
http://forum.securitycadets.com/index.php?showtopic=7152
using these links successfully removed malware and performed complete antivirus scan and created a system restore point.
Thanks to Juliet and Andy for their help in providing instructions,and special thanks to malwarebytes team too.
Me,Oracle and Unix 