Details
Broadcast.1987

It’s a not dangerous memory resident parasitic stealth virus. It hooks INT 21h, 2Fh and writes itself at the end of COM- and EXE-files that are closed and on terminating of the program. On execution or opening of infected file the virus disinfects it. The virus hooks MS-Windows functions INIT BROADCAST and INIT COMPLETE BROADCAST (INT 2Fh, AX=1605h,1608h) and does not infect the files between calls for these functions. Depending on the system time it manifests itself by sound and video “noise”.

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This entry was posted on Wednesday, July 26th, 2006 at 8:00 pm and is filed under Virus Threats.