I just had popup in W10 notification indicating antivirus is out of date and asking to open avastremediation.exe.
Seems queer to me. What say?
If the file is on your drive submit it to virustotal.
Do NOT run it as it doesn’t seem a file from avast to me.
Also follow these instructions > https://forum.avast.com/index.php?topic=194892.0
See thread Topic: wsc_proxy.exe and post by igor. https://forum.avast.com/index.php?topic=207621.0
Seems to tie in ok