F-Secure Virus Descriptions : Letter_h

NAME:	Letter_h
SIZE:	665
ORIGIN:	Czech
TYPE:	Resident COM-files

This virus stays resident in the memory and infects all executed COM files.

On the 7th day of every month the virus displays this message:

              Virus TV N O V A
              Extremly a n t i
              heuristic system
              Technical infos:
              All is  S H I T
              Greets go to
              all virus developing
              groups in Brno !
              Czech republic96

Letter_h was in the wild in Czech in March 1996.

[Analysis: Peter Szor, F-Secure, 1996]