Download KillBox
http://www.greyknight17.com/spy/KillBox.exe. Run KillBox and check the box that says 'End Explorer Shell While Killing File'. Next click on 'Delete on Reboot'. Now Copy and paste each of the following into KillBox (hitting the X button for each file - choose NO when it asks if you want to reboot):
C:\WINDOWS\System32\2SEARCH.EXE
C:\WINDOWS\System32\EGZCKNL.EXE
when you enter the last one and it asks if you want to reboot choose
YES
Reboot post your hijack this log and let me know how your computer is running
Lobos