Qxdownload.com Ads Virus. Removal Guide

Written by Valdis Koks

Qxdownload.com search hijacker is a kind of malware that injects into your computer, and then modifies the browser search engine configurations in your internet browser to one which it wants. It likewise makes some undesirable modifications that might trigger private information leaks, as well as to various other malware delivery. In this post, you will see the guideline of Qxdownload.com hijacker clearing in several techniques, as well as additionally the solution of making your web browser as good as new.

icon hijacker - Do I really need it?

Qxdownload.com Info

Name Qxdownload.com extension
Type Browser hijacker1
Short Description The unwanted software that amends important browser settings without the user’s permission.
Symptoms The Qxdownload.com hijacker replaces the browser parameters set by the users and replaces these settings with its own values.
Distribution Method Bundling with Freeware or Shareware, misleading pop-up ads produced by adware.
Detection Tool Inspect If Your System Has Been Affected by the Qxdownload.com hijacker.

The ways of injection of Qxdownload.com search hijackers are different. The majority of them come from the malware dispersing with the malvertising or evil-minded web links of different sites. In some cases, your PC can be contaminated with this virus with the trojan-downloader, which is put into action to disperse different other malware. There is a single kind of this undesirable program – web browser plugin that might build right into any kind of web browser which supports the add-on installation2.

You will not likely add this plugin on your own, due to the fact that their names are quite uncertain, and the capability is very controversial. The “creators” of Qxdownload.com hijacker normally state that it can save the .doc/.docx documents from the sites already to .pdf format, or to download the whole website on your disk. It is really tough to picture if somebody may be needed in such features in 2023, when the Internet access is not time-limited and every PC has the ability to open the needed .docx files at Google Docs.

However, besides their impracticality, they can simply be spotted in the Chrome Web Store. Of course, virus analysts sound the alarm concerning such spam into the legitimate source of web browser extensions, requiring the Google reaction – removing these extensions from their site. But they are still not hurrying to take care of that safety problem.

Icon - Your PC hijacker

Is the Qxdownload.com virus?

At the first blush, you can believe that these redirects are just annoying, but not hazardous. Because of this factor a number of people are simply playing for time instead of getting rid of this malware, obtaining much more chances of being infected with different other viruses, which are a lot more serious than Qxdownload.com is.

Besides the changed browser search engine or search results, you may likewise see various advertisements even on those websites that do not have any promotions on it by default. And you may easily misclick while shutting off the advertisement, and launch the downloading of an unknown file, which can be a virus, or a potentially undesirable program, or even ransomware – whatever the maintainers of this hijacker desire.

If your web browser is corrupted as a result of the Azorult trojan task, the system may start malfunctioning quickly – this symptome is among the most usual in case of trojan penetration.

Icon - remove Qxdownload.com hijacker

How to remove Qxdownload.com?

First, let me say several words about prevention the Qxdownload.com virus infiltration. It is really simple to refer to the tactics of shielding your computer from such annoying things as browser hijackers, however, it is extremely easy to be caught on this lure even being a professional user. As it was pointed out above, this virus may hide after the attractive (at the first sight) advertisement, or in packs with various other adware you may get in dozens of ways. But regardless of the common complexity of the penetration techniques, it is extremely easy to stay away from the Qxdownload.com hijacker presence in your system:

  • Do not follow the dubious links;
  • Restrict the usage of pseudo-free software (one which is offered as free, but has an additional unwanted programs in its pack);
  • Leave the habit of clicking advertisements on the web. If you need to buy something, it is better to google it;
  • Avoid downloading the files from dubious sources, like forums or file sharing websites.

Preparation before removing Qxdownload.com.

Before starting the actual uninstall procedure, we recommend that you do the following introductory milestones.

  • Make sure you have this hands-on tutorial constantly prepared to make use of.
  • Perform a backup of all of your data, consisting of the kept logins, passwords and also various other credentials. You must support your details with a cloud back-up option and also make sure your documents are secured from any kind of kind of loss, also from the most serious infections.
  • Wait until the resilient backup process mores than.

Step 1: Uninstall Qxdownload.com and related software from Windows

Right here is a technique in couple of very easy steps that must be able to uninstall most applications. Either you use Windows 10, 8, 7, Vista or XP, these milestones will work well. Moving the app or its folder to the Trash can be a very wrong idea. In case you do that, remnants of the app may remain, and that can cause the unstable performance of your system, malfunctions with the file type associations and other unpleasant behavior. The effective solution to get an app off your device is to remove it manually. To do that:

1. Keep holding the Windows Logo Button and “R” on your keyboard. A Pop-up window will soon arrive.

Windows keyboard R

2. In the field that appeared, type in “appwiz.cpl” -1  and choose OK – 2.

Run appwiz.cpl

 

3. This will open a window with all the apps available on the device. Choose the app that you want to get rid of, then choose “Uninstall

Follow the steps above and you will successfully get rid of most unwanted apps.

Step 2: Get rid of Qxdownload.com from all your available browsers.

Mozilla FirefoxGoogle ChromeInternet ExplorerMicrosoft Edge

1. Launch Mozilla Firefox. Go to its menu window

2. Choose the “Add-ons” icon in the menu.

3. Find the unwanted extension and select “Remove

Mozilla Firefox Add-ons Remove

4. Upon deleting the extension, reload Mozilla Firefox, closing it with the help of a red “X” button in the upper right corner and start it again.

1. Launch Google Chrome and go to its drop menu

Google Chrome drop menu click

2. Click on “Tools” and then in the extended menu select “Extensions

Google Chrome Tools select Extensions

3. In the “Extensions” menu find the unwanted extension and apply the “Remove” button related to it.

Google Chrome Extensions Remove

4. As soon as the extension is deleted, reload Google Chrome by closing it by means of the red “X” button at the top right corner and launch it again.

1. Launch Internet Explorer

2. Click on the gear icon marked ‘Tools’ to open the drop menu and choose ‘Manage Add-ons’

Manage-add-ons

3. In the “Manage Add-ons” window, locate the extension you want to delete and then click “Remove”. A pop-up window will come up to inform you that you are about to delete the selected extension, and some more add-ons might be disabled as well. Leave all the boxes checked, and choose “Remove”.

Internet Explorer extension removal

4. Once the unwanted extension is deleted, reload Internet Explorer by shutting it down from the red “X” button located at the top right corner and launch it again.

1. Launch Edge

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

3. From the drop menu choose “Extensions”.

Microsoft Edge menu Extensions

4. Locate the suspected dangerous extension you want to delete and then click on the Remove button.

Microsoft Edge Extensions Remove

Step 3: Clean any registries that could be added by Qxdownload.com on your device.

The usually attacked registries of Windows machines are the following:

  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce

You can access them by going to the Windows registry editor and getting rid of any values added by Qxdownload.com. Follow the steps below:

  1. Start the Run Window command once again, type “regedit” and click OK.Window command regedit
  2. As soon as you open it, you can freely go to the Run and RunOnce keys, whose locations are displayed above.Window command Run and RunOnce keys
  3. You can delete the value of the virus by right-clicking on it and deleting it.Window command regedit delete the value virus

Tip: To locate a virus-created value, you can right-click on it and select “Modify” to find which file it is set to run. If this is the malware file location, delete the value.

Step 4: Scan for Qxdownload.com with Loaris Trojan Remover

1. Click on the “Download” button to proceed to Loaris Trojan Remover download.

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 Trojan Remover. Click on the corresponding links to check License AgreementPrivacy Policy.

2. Click “Install” to start.

Loaris Trojan Remover Install

There were 4 scan types suggested:

  • Standard Scan.
  • Full Scan.
  • Custom Scan.
  • Removable Scan.

 

3. After the installed has finished, click on the ‘Scan’ tab. Click on ‘Full Scan’.

Loaris Trojan Remover Full Scan

4. Once the scanning is started, Loaris will initiate the thorough analysis of your device and may soon identify specific threats currently slowing down the performance of your system. Make sure to wait until the scanning is completed to let the software fully evaluate the safety of your workstation.

Loaris Trojan Remover - scan in process

5. After Loaris Trojan Remover 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 ‘Apply’ button. There were options to move the files to quarantine, ignore or delete them.

Loaris Trojan Remover - show viruses

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

 

  1. About browser hijackers on Wikipedia
  2. Possible danger of free browser extensions

About the author

Valdis Koks

Security engineer, reverse engineering and memory forensics

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