Win32.HLLW.Autoruner1.34319

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe] 'debugger' = '%WINDIR%\driver.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe] 'debugger' = '%WINDIR%\driver.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ctfmon.exe] 'debugger' = '<SYSTEM32>\dllcache\c_38153.nls'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'R3815249' = '%WINDIR%\driver.exe /repair'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'System' = '%WINDIR%\driver.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\wuauclt.exe] 'debugger' = '%WINDIR%\driver.exe'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msconfig.exe] 'debugger' = '<SYSTEM32>\dllcache\c_38153.nls'
[<HKLM>\SOFTWARE\Classes\nlsfile\shell\open\command] '' = '"%1"'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\procexp.exe] 'debugger' = '<SYSTEM32>\dllcache\c_38153.nls'
[<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\dumprep.exe] 'debugger' = '%WINDIR%\driver.exe'
[<HKLM>\SOFTWARE\Classes\scrfile\shell\open\command] '' = '"<SYSTEM32>\dllcache\c_38153.nls" "%1" %*'

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:

Creates and executes the following:

Executes the following:

Forces autoplay for removable media.

Modifies file system :

Creates the following files:

Sets the 'hidden' attribute to the following files:

Deletes the following files:

Miscellaneous:

Searches for the following windows: