Win32.HLLW.Autoruner1.17245

Added to the Dr.Web virus database: 2012-06-10

Virus description added: 2012-06-30

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\RunServices] 'Recycler' = '%TEMP%\iexplorer.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices] 'Recycler' = '%TEMP%\iexplorer.exe'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce] 'Recycler' = '%TEMP%\iexplorer.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServicesOnce] 'Recycler' = '%TEMP%\iexplorer.exe'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Recycler' = '%TEMP%\iexplorer.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Recycler' = '%TEMP%\iexplorer.exe'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\RunOnce] 'Recycler' = '%TEMP%\iexplorer.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce] 'Recycler' = '%TEMP%\iexplorer.exe'

Creates the following files on removable media:

<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\Trashedbin\K-3-8-73-7546538301-177532357-634536230-1213\driver-outdated.exe
<Drive name for removable media>:\Trashedbin\K-3-8-73-7546538301-177532357-634536230-1213\Desktop.ini

Malicious functions:

Creates and executes the following:

Modifies file system :

Creates the following files:

Sets the 'hidden' attribute to the following files:

<Drive name for removable media>:\Trashedbin\K-3-8-73-7546538301-177532357-634536230-1213\driver-outdated.exe
%TEMP%\iexplorer.exe

Network activity:

Connects to:

UDP:

Miscellaneous:

Searches for the following windows: