just had CIS RC1 reinstalled yesterday. Did a full system scan during installation but nothing was detected. However I noticed a sluggish performance on my PC so I decided to do another scan using Windows Defender.
Well, let’s just say it found this “little” Trojan:Win32/Vundo.gen!X hiding in my System folder.
This is what was reported in Windows Defender:
This program displays advertisements and may be difficult to remove.
Remove this software immediately.
Please look into this.