Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '72a202e8f33ccab19dbc71457ada7995' = '"%TEMP%\google.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '72a202e8f33ccab19dbc71457ada7995' = '"%TEMP%\google.exe" ..'
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\google.exe' = '%TEMP%\google.exe:*:Enabled:google.exe'
Creates and executes the following:
- '%TEMP%\google.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\google.exe" "google.exe" ENABLE
Modifies file system :
Creates the following files:
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\google[1]
- %TEMP%\google.exe
Network activity:
Connects to:
- 'x2####an.no-ip.biz':1177
- '74.##5.232.51':80
- 'localhost':1035
TCP:
HTTP GET requests:
- 74.##5.232.51/
UDP:
- DNS ASK x2####an.no-ip.biz
- DNS ASK www.google.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'MS_AutodialMonitor' WindowName: '(null)'
- ClassName: 'MS_WebcheckMonitor' WindowName: '(null)'
- ClassName: 'Indicator' WindowName: '(null)'
- ClassName: '' WindowName: '(null)'
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
- ClassName: 'IEFrame' WindowName: '(null)'
