hxxp://getusaaall.info/?e=pcho&cht=2&dcu=1&cpatch=2&dcs=1&pf=1&unp=Azm9CdOLv7D

Viruses and worms
1

AVAST is always beeping that is blocking URL: hxxp://getusaaall.info/?e=pcho&cht=2&dcu=1&cpatch=2&dcs=1&pf=1&unp=Azm9CdOLv7D
/ infection URL:Mal / file: system32/svchost.exe
I run all kinds of malware removel software with no sucess…

2

Please follow the steps here https://forum.avast.com/index.php?topic=53253.0

3

Start with this:
http://blog.vilmatech.com/how-to-remove-getusaaall-info-pop-up-malware-latest-removal-guides/