Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Network List Service' = '%APPDATA%\Microsoft\Windows\Dnscache.exe'
Malicious functions:
Creates and executes the following:
- '%APPDATA%\Microsoft\Windows\aspnet_state.exe'
- '%APPDATA%\Microsoft\Windows\Dnscache.exe'
Executes the following:
- '%WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe'
Injects code into
the following system processes:
- %WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe
the following user processes:
- firefox.exe
Modifies file system :
Creates the following files:
- %APPDATA%\Microsoft\Windows\Dnscache.exe
- %APPDATA%\Microsoft\Windows\aspnet_state.exe
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
