Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{6A2LU-E4DN3-64S2G-3VH85-2P0SC}] 'StubPath' = 'c:\ma_e\ti_si_smece\norah.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\aUtOrUn.inf
- <Drive name for removable media>:\ma_e\ti_si_smece\norah.exe
- <Drive name for removable media>:\ma_e\ti_si_smece\DesKTop.ini
Malicious functions:
Injects code into
the following system processes:
- %WINDIR%\Explorer.EXE
Modifies file system :
Creates the following files:
- C:\ma_e\ti_si_smece\norah.exe
- C:\ma_e\ti_si_smece\DesKTop.ini
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\ma_e\ti_si_smece\norah.exe
Network activity:
Connects to:
- 'ac#####3n.dynalias.com':8888
- 'ac######t33n.blogdns.org':8888
- 'ac#####v3.dvrdns.org':8888
UDP:
- DNS ASK ac#####3n.dynalias.com
- DNS ASK ac######t33n.blogdns.org
- DNS ASK ac#####v3.dvrdns.org
