How to remove Zstrive.com Ads?

Written by Valdis Koks

Zstrive.com search hijacker is a kind of malware that injects into your computer system, and after that modifies the browser search engine configurations in your browser to one which it is paid for. It also makes some unwanted modifications that can trigger private data leakages, as well as to other malware injection. In this post, you will see the manual of Zstrive.com hijacker clearing in several strategies, as well as additionally the solution of making your browser like new.

icon hijacker - Do I really need it?

Zstrive.com info

Name Zstrive.com extension
Type Browser hijacker1
Short Description The unwanted software that amends important browser settings without the user’s permission.
Symptoms The Zstrive.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 Zstrive.com hijacker.

The methods of injection of Zstrive.com search hijackers are different. The majority of them come from the malware spreading through the malvertising or malicious web links of various web sites. Occasionally, your PC might be infected with this malware through the trojan-downloader, which is utilized to spread various other malware. There is a solitary kind of this unwanted program – web browser plugin that might build right into any kind of web browser which supports the add-on setup2.

You will not likely install this plugin on your own, due to the fact that their names are pretty suspicious, and the usefulness is extremely debatable. The “developers” of Zstrive.com hijacker typically state that it can save the .doc/.docx documents from the web pages already to .pdf format, or to save the whole web site on your disk. It is extremely difficult to imagine if someone can be needed in such functions in 2022, when the Web access is not time-limited and every system is able to open the needed .docx documents at Google Docs.

However, besides their uselessness, they may simply be spotted in the Chrome Web Store. Of course, virus experts sound the alarm concerning such spam right into the legit source of browser extensions, calling for the Google response – eliminating these extensions from their place. However, they are still not hurrying to fix that security problem.

Icon - Your PC hijacker

Is the Zstrive.com virus?

At the first blush, you can assume that these redirects are just aggravating, but not dangerous. Due to this factor a great deal of users are simply playing for time instead of getting rid of this malware, obtaining much more possibilities of being infected with various other malware, which are much more serious than Zstrive.com is.

Besides the altered browser search engine or search results, you may also see different promotions even on those sites that do not have any ads on it by default. And you can unintentionally misclick while turning off the promotion, and launch the downloading of an unfamiliar file, which can be a malware, or a potentially undesirable program, or perhaps ransomware – whatever the maintainers of this hijacker want.

If your browser is damaged because of the Azorult trojan task, the system can start malfunctioning in a short time – this symptome is just one of the most typical in case of trojan penetration.

Icon - remove Zstrive.com hijacker

How to remove Zstrive.com?

First, let me say several words about prevention the Zstrive.com malware infiltration. It is very easy to refer to the methods of protecting your personal computer from such irritating items as browser hijackers, however, it is really simple to be caught on this lure even being a professional user. As it was pointed out above, this unwanted program can hide after the eye-catching (at the first sight) ad, or in packs with other adware you can get in dozens of methods. But no matter the usual complexity of the infiltration techniques, it is extremely easy to stay clear of the Zstrive.com hijacker appearing 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.
Zstrive.com may remain persistent on your system and may re-infect it. We recommend you to download Trojan Remover and run free scan to get rid of all infected files on your device. This saves you a lot of time and efforts compared to the manual malware removal.

Preparation before removing Zstrive.com.

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

  • Ensure you have this hand-operated tutorial constantly prepared to make use of.
  • Do a backup of all of your information, consisting of the saved logins, passwords as well as various other credentials. You need to support your info with a cloud back-up solution and make sure your documents are protected from any type of kind of loss, also from one of the most extreme infections.
  • Wait until the resilient back-up process is over.

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

Right here is a method in few simple stages that ought to have the ability to uninstall most applications. Either you use Windows 11/10 or 7, 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 Zstrive.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 Zstrive.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 Zstrive.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.

IMPORTANT!
Before starting “Step 4”, please boot back into Normal modein case you are currently in Safe Mode.
This will enable you to install and use Loaris Trojan Remover successfully.

 

Step 4: Scan for Zstrive.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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