Win32.HLLW.Phorpiex.35

Added to the Dr.Web virus database: 2012-10-14

Virus description added: 2012-10-18

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Microsoft Windows Servicejioo' = '7088759674115783'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Microsoft Windows Managehrp' = '%HOMEPATH%\M-100-8558-8658-4678\winmgrs.exe'

Malicious functions:

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

[<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%HOMEPATH%\M-100-8558-8658-4678\winmgrs.exe' = '%HOMEPATH%\M-100-8558-8658-4678\winmgrs.exe:*:Enabled:Microsoft Windows Managehrp'

Creates and executes the following:

Modifies file system :

Creates the following files:

Sets the 'hidden' attribute to the following files:

Network activity:

Connects to:

Miscellaneous:

Searches for the following windows: