Code to be injected using https://github.com/nietaki/evil_left_pad/ in a presentation of https://github.com/nietaki/hoplon

remote_code.exs

defmodule EvilModuleCompiledInAtRuntime do
  @all_your_base """                                                                 

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                   /_\\ | |  | |    \\ \\ / / _ \\| | | | _ \\ | _ ) /_\\ / __| __| 
                  / _ \\| |__| |__   \\ V / (_) | |_| |   / | _ \\/ _ \\\\__ \\ _|  
                 /_/ \\_\\____|____|   |_| \\___/ \\___/|_|_\\ |___/_/ \\_\\___/___| 

                _   ___ ___   ___ ___ _     ___  _  _  ___   _____ ___    _   _ ___ 
               /_\\ | _ \\ __| | _ ) __| |   / _ \\| \\| |/ __| |_   _/ _ \\  | | | / __|
              / _ \\|   / _|  | _ \\ _|| |__| (_) | .` | (_ |   | || (_) | | |_| \\__ \\
             /_/ \\_\\_|_\\___| |___/___|____|\\___/|_|\\_|\\___|   |_| \\___/   \\___/|___/
             
  """
  def execute() do
    IO.puts @all_your_base
  end
end

spawn(fn -> EvilModuleCompiledInAtRuntime.execute() end)