To complicate detection of its presence in the operating system,
forces the system hide from view:
Creates and executes the following:
- %WINDIR%\Temp\couchhfpkx\toiuuhoa.exe
Executes the following:
- <SYSTEM32>\logoff.exe
- <SYSTEM32>\logonui.exe /status
- <SYSTEM32>\cmd.exe /c ""<SYSTEM32>\importreg.bat" "
- %WINDIR%\regedit.exe /s <SYSTEM32>\all.reg
Searches for registry branches where third party applications store passwords:
- [<HKCU>\Software\Yahoo\pager]
Modifies settings of Windows Explorer:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoSaveSettings' = '00000000'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoChangeStartMenu' = '00000000'
Modifies settings of Windows Internet Explorer:
- [<HKCU>\Software\Microsoft\Internet Explorer\Main] 'Window Title' = 'boycaonguyen88'
Forces autoplay for removable media.
Sets a new unauthorized home page for Windows Internet Explorer.
Attempts to shut down the Windows operating system.