Win32.HLLW.Autoruner1.10634

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Userinit' = 'userinit.exe,wmiexec.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Microsoft Distributed COM Services' = '%WINDIR%\rpcss.exe'

Creates the following files on removable media:

Malicious functions:

To complicate detection of its presence in the operating system,

forces the system hide from view:

blocks execution of the following system utilities:

blocks the following features:

Creates and executes the following:

Modifies settings of Windows Explorer:

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoFolderOptions' = '00000001'

Forces autoplay for removable media.

Modifies file system :

Creates the following files:

%TEMP%\hubacxkwryfkq
%TEMP%\aut4.tmp
C:\yminstall.exe
%TEMP%\aut5.tmp
%WINDIR%\psconfig.ini
%HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\config[1].ini
%TEMP%\zztvkqhixlvewy
C:\Autorun.inf
%WINDIR%\rpcss.exe
%TEMP%\xwtdtyunxouxrn
%TEMP%\aut1.tmp
%WINDIR%\wmiexec.exe
%TEMP%\aut3.tmp
%TEMP%\ssglavdaytnwbg
%TEMP%\aut2.tmp

Sets the 'hidden' attribute to the following files:

Deletes the following files:

Network activity:

Connects to:

TCP:

HTTP GET requests:

UDP:

Miscellaneous:

Searches for the following windows: