Win32.HLLW.Autoruner1.30028

Added to the Dr.Web virus database: 2012-11-20

Virus description added: 2012-11-20

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKCU>\Software\Microsoft\Windows NT\CurrentVersion\Winlogon] 'shell' = 'Explorer.exe "C:\RECYCLER\S-1-5-21-527237240-117609710-1177238915-500\crfmon.exe"'

Creates the following files on removable media:

Malicious functions:

Creates and executes the following:

Hides the following processes:

Modifies file system :

Creates the following files:

%HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\mailer[1].pl
C:\RECYCLER\S-1-5-21-527237240-117609710-1177238915-500\crfmon.exe

Sets the 'hidden' attribute to the following files:

Network activity:

Connects to:

TCP:

HTTP GET requests:

www.sh##han.net/scripts/users/mailer.pl?fr#################################################################################################################################################

UDP:

Miscellaneous:

Searches for the following windows: