"Hpat" Virus (20-July-1990)
Clone...............: "Hpat" Virus
Alias(es)...........: ---
Virus Strain........: nVIR (B) Virus Strain                                    
Virus detected when.: December 1988             
              where.: Arizona, USA
Classification......: Application and system file infector
Length of Virus.....: Resource fork extension 3550 bytes (application),
                         3568 bytes (System file)
--------------------- Preconditions ----------------------------------
Operating System(s).: MacOS proprietary             
Version/Release.....: All                     
Computer model(s)...: Apple Macintosh: all models 
--------------------- Attributes ------------------------------------
Variation...........: All details are as for nVIR B except that all 
                      references to nVIR resources should be read as 
                      Hpat resources, and CODE 256 to be read as
                      CODE 255; for other details: nVIR B (MAC.790)
Easy identification.: 1. Characteristic Hpat auxiliary resources
                      2. CODE 0 Jump table entry 1 changed to
                                0000 3F3C 00FF A9F0
--------------------- Acknowledgement --------------------------------
Location............: Heriot-Watt University, Edinburgh (UK)
Classification by...: David Ferbrache
Documentation by....: David Ferbrache
Date................: 12-March-1990
Information Source..: ---

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