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Details
Dupa.725
It's a not dangerous memory resident parasitic virus. It hooks INT 1Ch, 21h and writes itself to the end of EXE-files that are executed or opened. On installing itself into the memory it writes the string "vir Dupa" into MCB data area. Sometimes it calls (from INT 1Ch handler) loop of INT 13h reading of random selected disk sectors. This virus also contains the internal text string: "( G & L )". |