Win32.HLLW.Autoruner.51490

Added to the Dr.Web virus database: 2011-06-07

Virus description added: 2011-06-14

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'gII¶l”' = '%APPDATA%\EIr¶n”2.–µe.exe'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'gII¶l”' = '%APPDATA%\EIr¶n”2.–µe.exe'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'run32.dll' = '%APPDATA%\svchost.exe'

Creates the following files on removable media:

Malicious functions:

Creates and executes the following:

Executes the following:

<SYSTEM32>\reg.exe ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "run32.dll" /t REG_SZ /d "%APPDATA%\svchost.exe" /f
<SYSTEM32>\cmd.exe /c """%TEMP%\uAPyx.bat"" "

Modifies file system :

Creates the following files:

%HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\fig¶l”n[1]
%HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\fig¶l”n[2]
%APPDATA%\EIr¶n”2.–µe.exe
%TEMP%\uAPyx.bat
%APPDATA%\svchost.exe
%APPDATA%\lovely.ini

Sets the 'hidden' attribute to the following files:

Deletes the following files:

Network activity:

Connects to:

TCP:

HTTP GET requests:

Miscellaneous:

Searches for the following windows: