My Anvi Smart Defender V1.9 Free found a trojan in two different locations. The Trojan is called Trojan.BuzusCafc.296012 and is located in my System32 folder and my WinSxS folder. I ran the scanner several times and clicked the Repair tab and it always says it removed the Trojan but it does not. I am using Windows 8 64 bit on my Lenovo K410. Does anyone have any ideas?