Overheatusa.com Ads Virus. Removal Guide

Written by Valdis Koks

Overheatusa.com search hijacker is a kind of virus that injects into your system, and then changes the browser search engine settings in your internet browser to one which it is paid for. It likewise makes some undesirable modifications that can trigger private data leakages, in addition to various other malware injection. In this post, you will read the guideline of Overheatusa.com hijacker clearing in several techniques, as well as also the procedure of making your browser as good as new.

icon hijacker - Do I really need it?

Overheatusa.com Info

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

The methods of injection of Overheatusa.com search hijackers are numerous. Most of them belong to the malware dispersing via the malvertising or malevolent links of different sites. In some cases, your personal computer may be infected with this malware with the trojan-downloader, which is put to use to distribute numerous other malware. There is a single form of this unwanted program – web browser plugin that might build into any internet 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 dubious, and also the capability is really debatable. The “creators” of Overheatusa.com hijacker typically mention that it can save the .doc/.docx documents from the sites already to .pdf format, or to save the whole website on your disk. It is really difficult to imagine if someone may be needed in such functions in 2023, when the Web access is not time-limited and every PC is able to start the needed .docx files at Google Docs.

Nevertheless, besides their impracticality, they can easily be spotted in the Chrome Web Store. Certainly, virus analysts sound the alarm about such spam into the legit source of web browser extensions, calling for the Google reaction – getting rid of these extensions from their place. But they are still not hurrying to take care of that protection issue.

Icon - Your PC hijacker

Is the Overheatusa.com virus?

At the first blush, you can assume that these redirects are only bothersome, but not dangerous. Due to this reason a lot of users are just playing for time rather than getting rid of this malware, getting increasingly more chances of being infected with various other viruses, which are much more severe than Overheatusa.com is.

Besides the changed search engine or search engine result, you may additionally see different promotions even on those internet sites that do not have any type of ads on it by default. And you can unintentionally misclick while turning off the ad, and start the downloading of an unrecognized file, which can be a malware, or a potentially unwanted program, or even ransomware – whatever the maintainers of this hijacker want.

If your web browser is damaged as a result of the Azorult trojan task, the system may begin malfunctioning quickly – this symptome is one of the most usual in case of trojan injection.

Icon - remove Overheatusa.com hijacker

How to remove Overheatusa.com?

First, let me say several words about prevention the Overheatusa.com virus injection. It is very simple to discuss the options of securing your computer from such frustrating items as browser hijackers, however, it is very simple to be caught on this bait even being a professional user. As it was specified above, this virus may hide after the eye-catching (at the first sight) advertisement, or in packs with various other adware you can get in dozens of manners. But no matter the typical difficulty of the penetration methods, it is extremely simple to prevent the Overheatusa.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 Overheatusa.com.

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

  • See to it you have this hand-operated tutorial always all set to utilize.
  • Carry out a back-up of every one of your data, including the kept logins, passwords and also other qualifications. You need to back up your info with a cloud backup option and see to it your files are shielded from any kind of loss, even from the most serious infections.
  • Wait until the long-lasting back-up procedure mores than.

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

Here is a technique in few easy steps that should 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 Overheatusa.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’


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 Overheatusa.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 Overheatusa.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 Overheatusa.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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