Win32.HLLW.Autoruner1.35175

Added to the Dr.Web virus database: 2013-04-15

Virus description added: 2013-04-26

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'winlogon' = '%HOMEPATH%\svchost.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Userinit' = '<SYSTEM32>\userinit.exe,<DRIVERS>\services.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '[system]' = '<DRIVERS>\services.exe'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '[system]' = '<DRIVERS>\services.exe'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'winlogon' = '%HOMEPATH%\svchost.exe'

Creates or modifies the following files:

Creates the following files on removable media:

Malicious functions:

To complicate detection of its presence in the operating system,

forces the system hide from view:

Modifies file system :

Creates the following files:

%HOMEPATH%\svchost.exe
%HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\satellife[1]
C:\autorun.inf
<DRIVERS>\services.exe
C:\autorun.exe

Sets the 'hidden' attribute to the following files:

Network activity:

Connects to:

TCP:

HTTP GET requests:

UDP:

Miscellaneous:

Searches for the following windows: