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Details
Costeau.512
It's a memory resident harmless parasitic EXE-virus. On execution it checks the DOS version and if it is not DOS ver 3.x the virus passes the control to the host program. If the current DOS is 3.30 the virus copies itself into the DOS system buffer and hooks INT 21h. Then it infects the EXE-files that are executed. It contains the internal text strings: "COSTEAU", "End.". |