Module Initializer PoC - Run build.bat from current dir in Visual Studio Command Prompt

build.bat

csc test.cs
ildasm /OUT=test.il test.exe
type moduleinititalizer.il >> test.il
ilasm /EXE /OUTPUT=test.exe test.il

moduleinititalizer.il

.method private hidebysig specialname rtspecialname static 
        void  .cctor() cil managed
{
  .maxstack  8
  IL_0000:  nop
  IL_0001:  ldstr      "Hello"
  IL_0006:  call       void [mscorlib]System.Console::Write(string)
  IL_000b:  nop
  IL_000c:  ret
}

test.cs

using System;

namespace testns
{
    class test
    {
        public static void Main(String[] args)
        {
            Console.WriteLine(", World!");
        }
    }
}