shell bypass 403
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0) -->
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
viewBox="0 0 512 512" style="enable-background:new 0 0 512 512;" xml:space="preserve">
<g>
<g>
<path d="M376,0H136c-4.418,0-8,3.582-8,8v496c0,4.418,3.582,8,8,8h56c4.418,0,8-3.582,8-8v-8h112v8c0,4.418,3.582,8,8,8h56
c4.418,0,8-3.582,8-8V8C384,3.582,380.418,0,376,0z M368,480H144V160h224V480z M368,144H144V16h224V144z"/>
</g>
</g>
<g>
<g>
<path d="M168,40c-4.418,0-8,3.582-8,8v64c0,4.418,3.582,8,8,8s8-3.582,8-8V48C176,43.582,172.418,40,168,40z"/>
</g>
</g>
<g>
<g>
<path d="M168,256c-4.418,0-8,3.582-8,8v64c0,4.418,3.582,8,8,8s8-3.582,8-8v-64C176,259.582,172.418,256,168,256z"/>
</g>
</g>
</svg>