Debugging an iPhone with Bonobo JTAG cable + OpenOCD + GDB demoted by checkm8

by lambdaconcept 5 years ago

GNU/Linux ◆ xterm-256color ◆ bash 2798 views

In here we are using checkm8 exploit to demote an iPhone 7, then the Bonobo JTAG cable and OpenOCD + GDB to step in.

Bonobo blog: http://blog.lambdaconcept.com/doku.php?id=products:bonobo:iphone_bootrom_debug

Checkm8: https://twitter.com/axi0mX/status/1177542201670168576

Get yours at: http://shop.lambdaconcept.com/home/37-bonobo-debug-cable.html

Demo: https://youtu.be/3zpwSUXlz6A

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You can download this recording in asciicast v2 format, as a .cast file.

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asciinema play 271304.cast

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<html>
<head>
  <link rel="stylesheet" type="text/css" href="asciinema-player.css" />
</head>
<body>
  <div id="player"></div>
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  <script>
    AsciinemaPlayer.create(
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      document.getElementById('player'),
      { cols: 213, rows: 59 }
    );
  </script>
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</html>

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agg https://asciinema.org/a/271304 demo.gif

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agg demo.cast demo.gif

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