Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{4517WGDE-WQKI-LH30-G2E0-KW4RD68WQY58}] 'StubPath' = 'c:\directory\CyberGate\install\server.exe Restart'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] 'Policies' = ''
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run] 'Policies' = ''
Malicious functions:
Creates and executes the following:
- %TEMP%\2.exe
- %TEMP%\1.exe
Modifies file system :
Creates the following files:
- %APPDATA%\%USERNAME%v1.18.0 - Trial versionlog.dat
- %TEMP%\%USERNAME%2.txt
- %TEMP%\%USERNAME%8
- %TEMP%\%USERNAME%7
- C:\directory\CyberGate\install\server.exe
- %TEMP%\2.exe
- %TEMP%\1.exe
- %WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\enterprisesec.config.cch.new
- %WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\security.config.cch.new
Sets the 'hidden' attribute to the following files:
- %APPDATA%\%USERNAME%v1.18.0 - Trial versionlog.dat
Deletes the following files:
- %TEMP%\%USERNAME%7
- %TEMP%\%USERNAME%8
- %TEMP%\%USERNAME%2.txt
Moves the following files:
- from %WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\enterprisesec.config.cch.new to %WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\enterprisesec.config.cch
- from %WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\security.config.cch.new to %WINDIR%\Microsoft.NET\Framework\v2.0.50727\CONFIG\security.config.cch
Network activity:
Connects to:
- 'localhost':999
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
