Win32.HLLW.Autoruner1.28516

Added to the Dr.Web virus database: 2012-10-23

Virus description added: 2012-10-23

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Mircosoft Explorer' = '%APPDATA%\teskmgrs.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Mircosoft Explorer' = '%APPDATA%\teskmgrs.exe'

Creates the following files on removable media:

<Drive name for removable media>:\Fuck_You!.txt.vbs
<Drive name for removable media>:\Help-Me.txt.vbs
<Drive name for removable media>:\New_Message.txt.vbs
<Drive name for removable media>:\Kiss-Me.txt.vbs
<Drive name for removable media>:\i_hate_you.txt.vbs
<Drive name for removable media>:\skajhdjashugdkahusgdnkwuaeq\98duwuhduy7tywgqhjay7tduyhqjwhuyatuywqhgy\cleaner.exe
<Drive name for removable media>:\skajhdjashugdkahusgdnkwuaeq\98duwuhduy7tywgqhjay7tduyhqjwhuyatuywqhgy\Desktop.ini
<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\Hi.iam.ur.love.txt.vbs
<Drive name for removable media>:\i_love_u.txt.vbs

Malicious functions:

Creates and executes the following:

Modifies file system :

Creates the following files:

%APPDATA%\teskmgrs.exe
%HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\2VAZY7AN\l0v3ee[1].exe
%HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\l0v3ee[1].exe
%HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\l0v3ee[1].exe
%WINDIR%\system33.exe

Sets the 'hidden' attribute to the following files:

<Drive name for removable media>:\skajhdjashugdkahusgdnkwuaeq\98duwuhduy7tywgqhjay7tduyhqjwhuyatuywqhgy\cleaner.exe
%APPDATA%\teskmgrs.exe

Deletes the following files:

%HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\l0v3ee[1].exe
%HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\l0v3ee[1].exe

Network activity:

Connects to:

TCP:

HTTP GET requests:

UDP:

Miscellaneous:

Searches for the following windows: