Recurring Virus Detected - C:\Windows\system32\scvhost.exe (Detected daily)

Avast is throwing me up a virus detection alert every time I establish network connection after boot up:

[Trjn Virus]
C:\Windows\System32\svchost.exe
Object: http://winspeederget.info/sp32_64_10016650054590276074.dll

I’m running Windows 8.1 x64
Any help would be appreciated. Avast seems to catch the virus each time it tries to run (as soon as I set up an internet connection),
but although Avast says it quarantines/removes the file, the alert appears every day.

=== Thanks in advance! ===

https://forum.avast.com/index.php?topic=53253.0