I do trading from my pc. A few days earlier I had downloaded and installed a trading software called TradeAnywhere.
Today when I scanned my system for viruses in boot time mode using Avast antivirus, it said a file in system folder is infected by a virus. I chose to delete. This is the report part:
Scan of all local drives
File C:\WINDOWS\system32\config\systemprofile\Local Settings\Temporary Internet Files\Content.IE5\N3QV0XUW\partner.exe is infected by Win32:Rootkit-gen [Rtk], Deleted
Number of searched folders: 2132
Number of tested files: 63683
Number of infected files: 1
Was it a system file?