Win32.HLLW.Autoruner1.27730

Added to the Dr.Web virus database: 2012-10-12

Virus description added: 2012-10-18

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Windows' = '<SYSTEM32>\SMSSS.exe'

Creates the following files on removable media:

Malicious functions:

Creates and executes the following:

Executes the following:

Modifies file system :

Creates the following files:

<SYSTEM32>\MSINET.OCX
%HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\MSINET[1].OCX
<SYSTEM32>\wbem\Performance\WmiApRpl_new.ini
%HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\2VAZY7AN\cmyip[1]
<SYSTEM32>\MSWINSCK.OCX
C:\Autorun.inf
<SYSTEM32>\SMSSS.exe
%HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\MSWINSCK[1].OCX
C:\autorun.exe

Sets the 'hidden' attribute to the following files:

Network activity:

Connects to:

TCP:

HTTP GET requests:

UDP: