Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Entx' = '%WINDIR%\Entx.exe'
Malicious functions:
Executes the following:
- '<SYSTEM32>\attrib.exe' +r +s +h +a %WINDIR%\Entx.exe
Modifies file system:
Creates the following files:
- %WINDIR%\Entx.exe
Sets the 'hidden' attribute to the following files:
- %WINDIR%\Entx.exe
Network activity:
Connects to:
- 'www.go###e.com.tr':80
- 'localhost':1039
- 'www.ot##ium.com':80
TCP:
HTTP GET requests:
- http://www.go###e.com.tr/
- http://www.ot##ium.com/
UDP:
- DNS ASK www.go###e.com.tr
- DNS ASK www.ot##ium.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'MS_AutodialMonitor' WindowName: ''
- ClassName: 'MS_WebcheckMonitor' WindowName: ''
- ClassName: 'Indicator' WindowName: ''
- ClassName: 'Shell_TrayWnd' WindowName: ''
