My website affected by JS:Includer-BOF [Trj]

Viruses and worms
1

My pc’s avast detect my website affected by the throjan,JS:Includer-BOF [Trj]. I intent to understand how does it spread,attribute and so on to remove the root of virus from web hosting service provider.

2
My pc's avast detect [b]my website[/b] affected by the throjan,JS:Includer-BOF [Trj].
What is your website URL ?
I intent to understand how does it spread,attribute and so on to remove the root of virus from web hosting service provider.
Usually website is hacked and malicious code is injected
3

It also wouldn’t hurt to check your system > https://forum.avast.com/index.php?topic=53253.0