Written in Delphi

more versions

size: 532.480 bytes

port: 8821, 65421 TCP

startup:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "System Kernel OSX" 
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServices "System Kernel VXD" 

remark:
Connects to specified IRC server and joins a channel to listen for commands