Remover Win32:BitCoinMiner-CA

A few days ago my Avast started issuing a notice of quarantine is as follows:
Filename: wuaudit.exe
Source Folder: C: \ Users \ xxxx \ AppData \ Local \ Temp \ iswizard
Virus: Win32: BitCoinMiner ca-

When you run a scan with Avast just detected the same virus, however can not remove it, and he suddenly comes back into quarantine, not to mention constantly avast is detecting new viruses …
I would like to help to remove this virus

I have posted OTL instructions in the Portugese forum. We can work there or here :slight_smile: