How to find all Suspected PHP backdoor in your website?

How to find all Suspected Backdoors in your website? [STEP BY STEP]☑️

In this tutorial you will learn How to find all suspected backdoors in your website. This documentation will provide you step by step process along with screenshots to help you find all suspected backdoors in your website.

Video Tutorial– How to find all Suspected backdoors in your website

Follow the steps to find all suspected backdoors in your website:

Step::1 Login to cPanel and go to File Manager

How to find all Suspected Backdoors in your website

Step::2 Click on public_html

How to find all Suspected Backdoors in your website

Step::3 Create a test.php file

How to find all Suspected Backdoors in your website

Step::4 Right click over the file and choose Edit option

How to find all Suspected Backdoors in your website

Step::5 Copy the code given below:

==========================================

<?php
$saif=shell_exec('grep-Ril"curl\|wget\|shell_exec"');
echo"<pre>$saif</pre>";
?>

==========================================

 

How to find all Suspected Backdoors in your website

Step::6 Add this code in test.php file and click on Save changes

How to find all Suspected Backdoors in your website

 

Step::7 Open a new tab and hit the test.php file

How to find all Suspected Backdoors in your website

Step::8 Once you hit this file it will show you all the suspected bulk mailer PHP files in your website.

How to find all Suspected Backdoors in your website

Now once you know which files are making backdoors in your website, you just need to manually review this files and consult with your developers that why this files are using wget, curl and shell functions.

That’s it!!

Thanks for Reading this article !!! We hope this was helpful to you all.

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