Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'SystemKey' = '%WINDIR%\javaRE.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Shell' = 'explorer.exe, %WINDIR%\javaRE.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Userinit' = 'userinit.exe, %WINDIR%\javaRE.exe'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\javaRE.exe
- %ALLUSERSPROFILE%\Start Menu\Programs\Startup\javaRE.exe
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\javaRE.exe
Malicious functions:
Creates and executes the following:
- '%WINDIR%\javaRE.exe'
Modifies file system :
Creates the following files:
- %WINDIR%\javaRE.exe
Network activity:
Connects to:
- 'ns#.##ihachi.net':80
TCP:
HTTP GET requests:
- ns#.##ihachi.net/~wirhaben/register.php?mo#############################################################
- ns#.##ihachi.net/~wirhaben/register.php?mo########################
UDP:
- DNS ASK ns#.##ihachi.net
