yulihubot 1.1
(Backdoor.Win32.Uhil.c)

by ?

Released in November 2003

Made in China

more versions


Server:
dropped files:
c:\WINDOWS\SYSTEM\iisinfo.exe 
c:\WINDOWS\SYSTEM\wupdata.exe 

size: 32.768 bytes 

startup:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "UpData" 
HKEY_CLASSES_ROOT\chm.file\shell\open\command "(Default)" 

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