Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Google Update' = '%APPDATA%\Google Update.exe'
Modifies file system :
Creates the following files:
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\1GWJ[1]
Moves itself:
- from <Full path to virus> to %APPDATA%\Google Update.exe
Network activity:
Connects to:
- 'sh.st':80
- 'localhost':1036
TCP:
HTTP GET requests:
- sh.st/1GWJ
UDP:
- DNS ASK sh.st
Miscellaneous:
Searches for the following windows:
- ClassName: 'MS_WebcheckMonitor' WindowName: '(null)'
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
- ClassName: 'Indicator' WindowName: '(null)'
- ClassName: 'MS_AutodialMonitor' WindowName: '(null)'
