| Description:
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Details
LA.802
It is a harmless memory resident parasitic virus. It hooks INT 21h, 2Fh and writes itself to the end of COM-files that are executed, and SYS-files that are opened. The virus does not manifest itself in any way.
While installing the memory resident copy the virus uses "Are you here?" call with INT 21h, AX=FFFFh. The TSR copy returns "LA" in AX register. |
