Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '271a5989255831235a514bb052095fce' = '"%TEMP%\www.google.com" ..'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '271a5989255831235a514bb052095fce' = '"%TEMP%\www.google.com" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\271a5989255831235a514bb052095fce.exe
Creates the following files on removable media:
- <Drive name for removable media>:\271a5989255831235a514bb052095fce.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\www.google.com' = '%TEMP%\www.google.com:*:Enabled:www.google.c...
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\www.go##le.com" "www.go##le.com" ENABLE
Modifies file system:
Creates the following files:
- %TEMP%\sfx.ini
- C:\Extracted\EVSetup.exe
- C:\Extracted\wwww.exe
- %TEMP%\www.google.com
- %TEMP%\7ZipSfx.000\EVSetup.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\271a5989255831235a514bb052095fce.exe
Deletes the following files:
- %TEMP%\sfx.ini
Network activity:
Connects to:
- 'ww####a.myvnc.com':81
UDP:
- DNS ASK ww####a.myvnc.com
Miscellaneous:
Creates and executes the following:
- 'C:\Extracted\wwww.exe'
- '%TEMP%\www.google.com'
- 'C:\Extracted\EVSetup.exe'
- '%TEMP%\7ZipSfx.000\EVSetup.exe' -WORKDIR="C:\Extracted"
