Katrin Virus - Amiga Virus Encyclopedia

VIRUS HELP TEAM



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     Amiga Virus Encyclopedia
     Katrin Bootblock Virus
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     Name         : Katrin

     Aliases      : No Aliases

     Original     : Killed - Read test of the original virus

     Type         : Bootblock
     
     Size         : 1024 bytes

     Symptoms     : No Symptoms

     Discovered   : 27 october 2020

     Way to infect: Boot infection

     Rating       : Harmless

     Kickstarts   : 1.2
                    1.3
                    2.0

     Damage       : Overwrites boot

     Removal      : Install boot
     
     Visible text : Katrin  
                    COPY: XXX

     Comments     : If you are booting with an Katrin infected disk,  the virus copies
                    itself to $7EC00.  To infect  disks  the virus patches the DOIO()-
                    Vector. Resident  by changing  the  Cool-Vector.  Sometimes a GFX-
                    Message appeares (while booting!)

     Info         : Only the text has been changed in the bootblock, it is a true copy
                    of Killed virus.  After 25 years of  antivirus work, I still can't
                    understand  why anyone are doing  this stuff.  Use your Amiga  for
                    something usefull, and don't make stuff like this.

     Test made by : Jan Andersen, Virus Help Team
     

     Ascii of Katrin virus:
     

     

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