Win32.HLLW.Autoruner.59127

Added to the Dr.Web virus database: 2011-09-17

Virus description added: 2011-09-17

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xsmaex' = '%HOMEPATH%\xsmaex.exe /A'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xsmaex' = '%HOMEPATH%\xsmaex.exe /K'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xsmaex' = '%HOMEPATH%\xsmaex.exe /L'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xsmaex' = '%HOMEPATH%\xsmaex.exe /e'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xsmaex' = '%HOMEPATH%\xsmaex.exe /c'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xsmaex' = '%HOMEPATH%\xsmaex.exe /U'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xsmaex' = '%HOMEPATH%\xsmaex.exe /s'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xsmaex' = '%HOMEPATH%\xsmaex.exe /D'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xsmaex' = '%HOMEPATH%\xsmaex.exe /P'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xsmaex' = '%HOMEPATH%\xsmaex.exe /j'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'xsmaex' = '%HOMEPATH%\xsmaex.exe /X'

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:

Creates and executes the following:

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: