RB751U-2HnD Winbox have trojan

RouterOS Beginner Basics
1

Hallo everybody from the forum.
I have one problem few years ago i buy Routerbord RB751U-2HnD and use it in home web.
Last time i go to Webfig download Winbox and scan with Virustotal and Antiy-AVL detect Trojan/Win32.SGeneric,
after that i download Winbox from mikrotik site also scan and everything is ok.
My question is what i must to do load to routerbord new firmware or , what i must do to delete trojan?

Im i laimen, and every help is important for me.
Thanks

2

There is no trojan. The Win32.Generic is a meaningless report. It is found because of the way we compress winbox.

3

Normis thanks for explanation.

Cheers