Win32.HLLW.Loader.30

Added to the Dr.Web virus database: 2012-01-13

Virus description added: 2012-01-13

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Userinit' = '<SYSTEM32>\userinit.exe,%WINDIR%\<Virus name>.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:

Executes the following:

%PROGRAM_FILES%\Internet Explorer\IEXPLORE.EXE http://d.##ei.net/power.asp?Id########### 14

Forces autoplay for removable media.

Modifies file system :

Creates the following files:

%HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\t14[1].txt
%WINDIR%\spoollist.txt
%HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\power[1].asp
%WINDIR%\saslogww.txt
%WINDIR%\<Virus name>.exe

Sets the 'hidden' attribute to the following files:

Deletes the following files:

%HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\power[1].asp

Network activity:

Connects to:

TCP:

HTTP GET requests:

UDP:

Miscellaneous:

Searches for the following windows: