Written in Delphi

Released in January 2006

Made in China

more versions

Server:
dropped files:
c:\WINDOWS\system32\tmhk.dll        Size: 31,360 bytes 
c:\WINDOWS\system32\winsook.dll     Size: 15,872 bytes 
c:\WINDOWS\system32\WNILOGON.exe    Size: 31,360 bytes 

startup:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "SonudMan"
data: C:\WINDOWS\System32\WNILOGON.exe 

tested on Windows XP
February 19, 2006