Microsoft.Windows.AppFirewallBypass: Settings (Registry value, nothing done)
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\WINDOWS\system32\usmt\migwiz.exe

Microsoft.Windows.AppFirewallBypass: Settings (Registry value, nothing done)
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet003\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\WINDOWS\system32\usmt\migwiz.exe

The registry entries are both:
C:\WINDOWS\system32\usmt\migwiz.exe:*:Disabled:Files and Settings Transfer Wizard

So not only is this a known Microsoft application, it is disabled.
I'm not sure why it is disabled. But this detection appears to be a false positive in 2007-06-13 Includes\Beta.sbi (*)