Vagrant base box with Sysprep

SetupComplete.cmd

@powershell.exe -NonInteractive -ExecutionPolicy Bypass -NoProfile -File "%~dp0\SetupComplete.ps1"

SetupComplete.ps1

# These commands are all pretty much copied and pasted straight
# out of Matt Wrock's blog post: http://www.hurryupandwait.io/blog/in-search-of-a-light-weight-windows-vagrant-box

# We run them in this file to make sure everything's configured
# properly post-sysprep.

Set-ExecutionPolicy Unrestricted -Force

$obj = Get-WmiObject -Class "Win32_TerminalServiceSetting" -Namespace root\cimv2\terminalservices
$obj.SetAllowTsConnections(1,1)

Enable-WSManCredSSP -Force -Role Server

Set-NetFirewallRule -Name WINRM-HTTP-In-TCP-PUBLIC -RemoteAddress Any
Set-NetFirewallRule -Name RemoteDesktop-UserMode-In-TCP -Enabled True

$admin=[adsi]"WinNT://./Administrator,user"
$admin.psbase.rename("vagrant")
$admin.SetPassword("vagrant")
$admin.UserFlags.value = $admin.UserFlags.value -bor 0x10000
$admin.CommitChanges()

winrm set winrm/config/client/auth '@{Basic="true"}'
winrm set winrm/config/service/auth '@{Basic="true"}'
winrm set winrm/config/service '@{AllowUnencrypted="true"}'

unattend.xml

<?xml version="1.0" encoding="utf-8"?>
<unattend xmlns="urn:schemas-microsoft-com:unattend">
    <settings pass="oobeSystem">
        <component name="Microsoft-Windows-Shell-Setup" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <OOBE>
                <HideLocalAccountScreen>true</HideLocalAccountScreen>
                <HideEULAPage>true</HideEULAPage>
                <HideOEMRegistrationScreen>true</HideOEMRegistrationScreen>
                <HideOnlineAccountScreens>true</HideOnlineAccountScreens>
                <HideWirelessSetupInOOBE>true</HideWirelessSetupInOOBE>
                <NetworkLocation>Work</NetworkLocation>
            </OOBE>
            <UserAccounts>
                <AdministratorPassword>
                    <Value>dgBhAGcAcgBhAG4AdABBAGQAbQBpAG4AaQBzAHQAcgBhAHQAbwByAFAAYQBzAHMAdwBvAHIAZAA=</Value>
                    <PlainText>false</PlainText>
                </AdministratorPassword>
            </UserAccounts>
        </component>
        <component name="Microsoft-Windows-International-Core" processorArchitecture="amd64" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <InputLocale>en-US</InputLocale>
            <SystemLocale>en-US</SystemLocale>
            <UILanguage>en-US</UILanguage>
            <UILanguageFallback>en-US</UILanguageFallback>
            <UserLocale>en-US</UserLocale>
        </component>
    </settings>
</unattend>