Win32.HLLW.Autoruner2.627

Added to the Dr.Web virus database: 2014-01-10

Virus description added: 2014-01-11

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'f1afeefede78a55d7f3c36b483ce7429' = '"%APPDATA%\Chrome.exe" ..'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'f1afeefede78a55d7f3c36b483ce7429' = '"%APPDATA%\Chrome.exe" ..'

Malicious functions:

To bypass firewall, removes or modifies the following registry keys:

[<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%APPDATA%\Chrome.exe' = '%APPDATA%\Chrome.exe:*:Enabled:Chrome.exe'

Creates and executes the following:

Executes the following:

'<SYSTEM32>\netsh.exe' firewall add allowedprogram "%APPDATA%\Chrome.exe" "Chrome.exe" ENABLE

Modifies file system :

Creates the following files:

Network activity:

Connects to:

UDP:

Miscellaneous:

Searches for the following windows: