Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Audio HD Driver' = '%TEMP%\YRG7q2cxF282.exe'
- [<HKLM>\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run] 'Audio HD Driver' = '%TEMP%\YRG7q2cxF282.exe'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] 'Audio HD Driver' = '%APPDATA%\YRG7q2cxF282.exe'
Creates the following services
- [<HKLM>\System\CurrentControlSet\Services\IKEEXT] 'Start' = '00000002'
Malicious functions
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
blocks the following features:
- User Account Control (UAC)
Modifies file system
Creates the following files
- %TEMP%\yrg7q2cxf282.exe
- %APPDATA%\yrg7q2cxf282.exe
- %TEMP%\delete.bat
Sets the 'hidden' attribute to the following files
- %TEMP%\yrg7q2cxf282.exe
- %APPDATA%\yrg7q2cxf282.exe
Deletes itself.
Miscellaneous
Executes the following
- '%WINDIR%\syswow64\netsh.exe' Advfirewall set Currentprofile State off
- '%WINDIR%\syswow64\cmd.exe' /c ""%TEMP%\delete.bat""
