Try Superantispayware and Malwarebytes
http://www.superantispyware.com/
https://www.malwarebytes.org/
Then try Avast
http://www.avast.com/en-gb/index
Then reset your router.
Let me know how you get on.
If those don't clear it then there are other things you can do like trying a boot disk:
http://www.thewindowsclub.com/bootable-antivirus-rescue-cd-windows-free-download
Surely they are just as good as kaspersky?
I have downloaded Rkill or what ever, what dissables malware so antivirus can operate effectively... And still nothing...
I checked the drivers, host files and nothing... Driving me insane.
Have you reset the router?
Check the DNS settings.