G.R.O.B. 4.0.6
(Backdoor.Win32.Grobodor.406 for Client)
(Backdoor.Win32.Grobodor.406 for Server)
(Backdoor.Win32.Grobodor.402 for editor)

by BuG

Written in Delphi

Released in May 2003

Made in Russia

more versions


Server:
dropped file:
c:\WINDOWS\MSDRV32.exe 

size: 71.368 bytes

port: 31332 TCP

startup:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "System drivers" 
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "System drivers" 
HKEY_LOCAL_MACHINE\Software\Mirabilis\ICQ\Agent\Apps\ICQdat  
c:\windows\system.ini, [boot] "shell" 
c:\windows\win.ini, [windows] "run" 

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