Win32.HLLW.Autoruner.57537

Added to the Dr.Web virus database: 2011-09-02

Virus description added: 2011-09-02

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Terminal Server\Install\Software\Microsoft\Windows\CurrentVersion\Run] 'Windows Shell Common' = 'msshl32.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Windows Shell Common' = 'msshl32.exe'

Creates the following files on removable media:

<Drive name for removable media>:\autorun.inf
<Drive name for removable media>:\$Recycler.Bin\S-1-6-21-2745236299-1426674599-3400381861-1000\јЁ©ІуёҐё
<Drive name for removable media>:\$Recycler.Bin\S-1-6-21-2745236299-1426674599-3400381861-1000\Desktop.ini

Malicious functions:

To bypass firewall, removes or modifies the following registry keys:

[<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '<Full path to virus>' = '<Full path to virus>:*:Enabled:Windows Shell Common'

Creates and executes the following:

Executes the following:

Searches for windows to

detect programs and games:

Modifies file system :

Creates the following files:

Sets the 'hidden' attribute to the following files:

Network activity:

Connects to:

UDP:

Miscellaneous:

Searches for the following windows: