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Chinese Malware (Backdoors) Increased in WordPress

Chinese Malware (Backdoors) Increased in WordPress

Recently, Chinese malware (backdoor) has been spreading through WordPress. We will explain about this malware.

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10 unauthorized WordPress access files

10 unauthorized WordPress access files

Here are the most common unauthorized accesses that hackers target WordPress as of September 2023.

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If your wordpress index.php has a one line include statement @include it is infected with malware

If your wordpress index.php has a one line include statement @include it is infected with malware

If there is a one-line include statement @include in the index.php in the top directory of WordPress or in the theme, etc., it is highly likely that the site is infected with malware.

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How to find JAVASCRIPT Injection in WordPress

How to find JAVASCRIPT Injection in WordPress

If your WordPress site has been hacked and you think you have removed the tampering, but the site still redirects (forcibly) to another site, the malformed JAVASCRIPT code may still be there somewhere.

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How to Prevent WordPress Site-to-Site Malware Infection

How to Prevent WordPress Site-to-Site Malware Infection

Taking advantage of the convenience of being able to operate multiple domain sites under a single server contract, malware today often analyzes the server folder structure and spreads infection from one site to the folders of other sites (domains).

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How do I stop process-resident malware in WordPress?

How do I stop process-resident malware in WordPress?

Some of today’s malware is of the type that writes an infinite loop (or delayed process) into the server process and resides there.

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File names commonly seen these days in WordPress malware

File names commonly seen these days in WordPress malware

Here are some common malware (virus) file names that WordPress Doctor has discovered recently.

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Five types of malware embedded in WordPress

Five types of malware embedded in WordPress

Here are some of the types of malware embedded in WordPress that are common these days. If similar code is included in the site’s program, we suspect that WordPress has been hacked and tampered with.

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Is a WordPress site restored from a backup prior to malware infection safe?

Is a WordPress site restored from a backup prior to malware infection safe?

WordPress Doctor received the question, “Is a WordPress site restored from a backup prior to a malware infection safe?” This section explains whether or not a WordPress site restored from a backup prior to a malware infection is safe.

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Can malware be removed by updating wordpress and plugins?

Can malware be removed by updating wordpress and plugins?

When WordPress is infected with malware (tampered with), updating WordPress and plug-ins may not remove the malware.

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What is a WordPress injection attack?

What is a WordPress injection attack?

There are various methods by which WordPress can be hacked, the most common of which is called an injection attack. This section describes these injection attacks.

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Dangers of using nulled plugins and themes in WordPress

Dangers of using nulled plugins and themes in WordPress

There are websites that illegally release WordPress themes and plugins for free. This section explains the dangers of downloading and using themes and plug-ins from such sites.

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Malware that displays a fake WordPress login screen and steals login information

Malware that displays a fake WordPress login screen and steals login information

Recently, malware that alters the JAVASCRIPT file of WordPress and uses it as a parasite to display a fake login screen and steal login information has been spreading.

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10 Symptoms of WordPress hacked (tampered malware infection)

10 Symptoms of WordPress hacked (tampered malware infection)

This section describes 10 common symptoms of WordPress being hacked (tampering malware infection).

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Be careful if the incorrect WordPress plugin Core Stab,Task Controller is in the plugin list!

Be careful if the incorrect WordPress plugin Core Stab,Task Controller is in the plugin list!

We will explain a new type of malware called Core Stab (core-stab) or Task Controller (task-controller), which is often found on the websites of our clients who request our malware removal services.

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It is dangerous to get rid of WordPress malware infected sites one by one!

It is dangerous to get rid of WordPress malware infected sites one by one!

If you have multiple WordPress sites on multiple domains under a single contract, and it is clear that several of them are infected with malware (tampered with), it may be dangerous to repair them one by one.

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When WordPress is hacked, do you know the cause, date and time of the hack?

When WordPress is hacked, do you know the cause, date and time of the hack?

One of the rare questions we receive when WordPress Doctor recovers from malware or tampering on behalf of our clients is that they want to know the cause and date of the problem. Here is an explanation of how we can find out.

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5 operations that are at high risk of WordPress sites being hacked and tampered with.

5 operations that are at high risk of WordPress sites being hacked and tampered with.

We will explain the five most dangerous ways to operate a WordPress site that can lead to it being hacked, defaced, sent to another site, or in the form of embedded malware. We hope that you will use this information as a lesson to the contrary.

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