Written in Visual Basic, source included

Released in November 2001

Made in Brazil

more versions

Server:
c:\WINDOWS\SYSTEM32\explorerwin.exe 

size: 69.632 bytes 

port: 3011, 3012, 3013, 3021, 3022, 3023, 6000, 6001, 7000, 8000 TCP

startup:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "ExplorerWin" 

added:
c:\WINDOWS\SYSTEM32\kysys.sys