Remove PDF Maker Browser Hijacker

Martin Beltov

Martin graduated with a degree in Publishing from Sofia University. As a cyber security enthusiast he enjoys writing about the latest threats and mechanisms of intrusion.

More Posts - Website

Follow Me:

The article will aid you to remove PDF Maker completely. Follow the browser hijacker removal instructions provided at the bottom of this article.

Its website will redirect you to its search engine or another malicious site. While using its services, you can find yourself on pages with lots of adverts and sponsored content that go through this hijacker. The hijacker will change the start page, new tab, and search settings for the browser applications you have on your computer machine.

Threat Summary

Name	PDF Maker
Type	Browser Hijacker, PUP
Short Description	Each browser application on your computer could get affected. The hijacker can redirect you and will display lots of advertisements.
Symptoms	Browser settings which are altered are the homepage, search engine and the new tab.
Distribution Method	Freeware Installations, Bundled Packages
Detection Tool	See If Your System Has Been Affected by PDF Maker Download Malware Removal Tool
User Experience	Join Our Forum to Discuss PDF Maker.

PDF Maker Hijacker – Methods of Distribution

The PDF Maker hijacker is advertised using several of the popular redirect distribution tactics. The primary ones is the upload of extensions made for the most popular extensions. They are frequently uploaded to their respective repositories using fake user reviews and developer credentials.

An alternative approach is to design fake web pages that will link to the browser extensions. They are made to impersonate well-known vendors, companies, Internet portals and search engines. When accessed through various web elements such as banners, redirects, pop-ups and in-line links the victims will be directed to the hijacker download.

Popular sources of such infections are also the following two payload carriers:

• Application Installers — Browser hijacker bundles can be made by taking the legitimate installers of popular end-user software and adding in the deployment code. Such examples include creativity solutions, system utilities and office applications. Whenever they are installed during the setup phase the PDF Maker hijacker will also be deployed.
• Malicious Documents — The virus code can be inserted by scripts that are embedded in all popular document types: presentations, rich text documents, spreadsheets and databases. Whenever they are opened by the users a prompt will appear asking them to enable the built-in scripts. If this is done they will be activated and the infection will follow.

To further convince users into installing the browser extensions the criminals can coordinate email phishing campaigns. Much like the fake web pages they will use elements taken from well-known sources in order to manipulate the users into thinking that they have received a legitimate message. The install files are usually directly attached to the emails or the payloads are linked in the body contents.

PDF Maker Hijacker – In-Depth Description

When the PDF Maker hijacker is installed on the target browsers their settings might be changed to redirect the users to a hacker-controlled page by manipulating the default options: default home page, search engine and new tabs page.

The PDF Maker page will be advertised as a legitimate service used to convert various documents into PDF files. However several security reports that there is a malicious version of it available. Upon accessing the users will install numerous tracking cookies into their systems. They can be coupled with a stand-alone data harvesting engine and as a result user data and machine information will be hijacked. They can be grouped into two main categories:

• User Information — This data can be used to directly expose the identities of the victim users. This is done by looking out for strings such as their name, address, geographical location and any stored account credentials. This is done by analyzing both the local hard drive contents, but also the memory of the operating system and data files belonging to any third-party software.
• Campaign Metrics — This group of data is used by the hackers to analyze and optimize the distribution of the hijacker. It includes statistics such as installed hardware information, regional settings and user preferences.

One of the reasons why PDF Maker infections are popular is the fact that the file conversion service is partially working. This creates a false sense of trust however the researchers note that this is made in order to keep the cookies installed for as long as possible.

We expect that further customizations to its code can lead to typical malicious behavior as exhibited by other similar threats of this category. Such actions include the following:

• Additional Payload Deployment — The PDF Maker hijacker can be used a conduit for other malicious infections: ransomware, Trojans, ransomware and etc.
• Miner Infections — Cryptocurrency miners are widely deployed via both hijackers and the sites that they redirect to. They can take the form of a stand-alone application or a JavaScript code that will be launched as soon as it is accessed. Its engine will download complex mathematical tasks that will take advantage of the available system resources (CPU, GPU, memory and disk space). Whenever one of them is reported to the associated server the operators will receive cryptocurrency income that will be automatically transferred to their digital wallets.
• Windows Registry and System Changes — The malicious engine will access and modify Windows Registry values, configuration files and other important data that belongs to the installed applications and operating system. This can cause overall performance issues, problems with accessing certain functions and running software.
• Security Bypass and Persistent Installation — The engine will scan the system for any installed security software that can block the virus: anti-virus programs, firewalls, virtual machine hosts and sandbox environments. Their real-time engines will be disabled or completely removed, alternatively the hijacker will delete itself to avoid detection. When they are deleted the hijacker will install itself in a way which will make it very difficult to remove using manual methods.
• Data Removal — To make recovery more difficult the PDF Maker hijacker engine may identify and remove Shadow Volume Copies and System Backups. System restore is difficult due to the fact that the vicims will be required to use a combination of a professional-grade data recovery software and an anti-spyware solution.
• Trojan Infection — Advanced configuration options can also include the deployment and launch of a Trojan virus. When it is executed it will initiate a secure and constant connection with a hacker server. The established link will allow the criminal operators to spy on the victims in real-time, take over control of their systems and also add other viruses.

The redirect site (if accessed and shown) shows a Yahoo-customized search engine. By itself it does not look like a malicious instance and the victim users cannot tell the difference between it and the real site. However the fact that it is a customized engine means that for the produced queries the best possible results will not shown. The users may be shown sponsored or false links that can infect them with more threats.

The malicious copies of the PDF Maker hijacker may also use various redirects, pop-ups and banners to coerce the users into buying certain products or services. For every purchase or user interaction with such sites and results the operators will receive a percentage of the income.

Remove PDF Maker Browser Hijacker

To remove PDF Maker manually from your computer, follow the step-by-step removal instructions provided below. In case the manual removal does not get rid of the hijacker redirect and its files completely, you should search for and remove any leftovers with an advanced anti-malware tool. Such a program can keep your computer safe in the future.

Note! Your computer system may be affected by PDF Maker or other threats.
Scan Your PC with SpyHunter
SpyHunter is a powerful malware removal tool designed to help users with in-depth system security analysis, detection and removal of threats such as PDF Maker.
Keep in mind, that SpyHunter’s scanner is only for malware detection. If SpyHunter detects malware on your PC, you will need to purchase SpyHunter’s malware removal tool to remove the malware threats. Read our SpyHunter 5 review. Click on the corresponding links to check SpyHunter’s EULA, Privacy Policy and Threat Assessment Criteria.

To remove PDF Maker follow these steps:

1. Uninstall malicious programs from Windows

OFFER

Manual Removal Usually Takes Time and You Risk Damaging Your Files If Not Careful!

We Recommend To Scan Your PC with SpyHunter

Keep in mind, that SpyHunter’s scanner is only for malware detection. If SpyHunter detects malware on your PC, you will need to purchase SpyHunter’s malware removal tool to remove the malware threats. Read our SpyHunter 5 review. Click on the corresponding links to check SpyHunter’s EULA, Privacy Policy and Threat Assessment Criteria

How to Uninstall malicious programs from Windows:

Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:

Hold the Windows Logo Button and “R” on your keyboard. A Pop-up window will appear (fig.1).

In the field type in “appwiz.cpl” and press ENTER (fig.2).

This will open a window with all the programs installed on the PC.
Select the program that you want to remove, and press “Uninstall” (fig.3).

Follow the instructions above and you will successfully uninstall most programs.

2. Clean your Browser and Registry from PDF Maker

Remove PDF Maker by cleaning your Browser and Registry.

Remove an extension from Mozilla FirefoxRemove an extension from Google Chrome Remove an extension from Internet Explorer Remove an extension from Microsoft Edge Fix registry entries created by PDF Maker on your PC.

Start Mozilla Firefox. Open the menu window

Select the “Add-ons” icon from the menu.

Select the unwanted extension and click “Remove“

After the extension is removed, restart Mozilla Firefox by closing it from the red “X” button at the top right corner and start it again.

Start Google Chrome and open the drop menu

Move the cursor over “Tools” and then from the extended menu choose “Extensions“

From the opened “Extensions” menu locate the unwanted extension and click on its “Remove” button.

After the extension is removed, restart Google Chrome by closing it from the red “X” button at the top right corner and start it again.

Start Internet Explorer:

Click on the gear icon labeled ‘Tools’ to open the drop menu and select ‘Manage Add-ons’

In the ‘Manage Add-ons’ window.

Select the extension you want to remove and then click ‘Disable’. A pop-up window will appear to inform you that you are about to disable the selected extension, and some more add-ons might be disabled as well. Leave all the boxes checked, and click ‘Disable’.

After the unwanted extension has been removed, restart Internet Explorer by closing it from the red ‘X’ button located at the top right corner and start it again.

Start Edge

Open the drop menu by clicking on the icon at the top right corner.

From the drop menu select “Extensions”.

Choose the suspected malicious extension you want to remove and then click on the gear icon.

Remove the malicious extension by scrolling down and then clicking on Uninstall.

Some malicious scripts may modify the registry entries on your computer to change different settings. This is why cleaning your Windows Registry Database is recommended. Since the tutorial on how to do this is a bit long and tampering with registries could damage your computer if not done properly you should refer and follow our instructive article about fixing registry entries, especially if you are unexperienced in that area.

Use SpyHunter to scan for malware and unwanted programs

3. Scan for malware and unwanted programs with SpyHunter Anti-Malware Tool

Scan your PC and Remove PDF Maker with SpyHunter Anti-Malware Tool and back up your data

1. Install SpyHunter to scan for PDF Maker and remove them.2. Scan with SpyHunter, Detect and Remove PDF Maker. Back up your data to secure it from malware in the future.

Step 1: Click on the “Download” button to proceed to SpyHunter’s download page.

Download

Malware Removal Tool

It is recommended to run a scan before purchasing the full version of the software to make sure that the current version of the malware can be detected by SpyHunter. Click on the corresponding links to check SpyHunter’s EULA, Privacy Policy and Threat Assessment Criteria.

Step 2: Guide yourself by the download instructions provided for each browser.

Step 3: After you have installed SpyHunter, wait for it to update automatically.

Step 1: After the update process has finished, click on the ‘Malware/PC Scan’ tab. A new window will appear. Click on ‘Start Scan’.

Step 2: After SpyHunter has finished scanning your PC for any files of the associated threat and found them, you can try to get them removed automatically and permanently by clicking on the ‘Next’ button.

Step 3: If any threats have been removed, it is highly recommended to restart your PC.

Back up your data to secure it against attacks in the future

IMPORTANT! Before reading the Windows backup instructions, we highly recommend to back up your data with a cloud backup solution and insure your files against any type of loss, even from the most severe threats. We recommend you to read more about it and to download SOS Online Backup .

SOS Online Backup

Martin Beltov

Martin graduated with a degree in Publishing from Sofia University. As a cyber security enthusiast he enjoys writing about the latest threats and mechanisms of intrusion.

More Posts - Website

Follow Me:

Martin Beltov

Martin graduated with a degree in Publishing from Sofia University. As a cyber security enthusiast he enjoys writing about the latest threats and mechanisms of intrusion.

More Posts - Website

Follow Me: