| Description:
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Details
WG.728
It is a very dangerous memory resident encrypted parasitic virus. It hooks INT 21h and writes itself to the end of EXE files that are accessed by FindFirst/Next ASCII DOS functions. The virus does not infect the files:
AI*.* AD*.* WE*.* VD*.* VS*.* MS*.* HI*.*
Depending on the system timer the virus corrupts the data while writing to disk (INT 21h, AH=40h). The virus contains the text string:
WG02 |
