HackTool:Win32/GameHack!MSR is a detection by Microsoft Defender Antivirus to identify malicious software that is utilized to remove the restriction on commercial applications. With this cracking program or patch, computer users can install and run the “cracked” application without paying for a valid license or product key. Though some computer users find it helpful, the HackTool:Win32/GameHack!MSR that is attached to the tool can cause some issues and could lead to virus and malware contamination.

Illustration for HackTool:Win32/GameHack!MSR

How does it infect the computer?

The cracking tool or program is HackTool:Win32/GameHack!MSR is commonly included and is often hosted on piracy websites. It is offered free with a disclaimer that authors will not be responsible for any untoward effects on the computer. Technically, most of these tools were made to drop malicious code on the computer that attackers may use to monitor or remotely access the system. For this reason, computer antivirus applications have dubbed the tool harmful, and in this case, it is identified as HackTool:Win32/GameHack!MSR.

Unlike any other computer viruses, HackTool:Win32/GameHack!MSR does not spread on its own. Computer users must voluntarily acquire it from provider websites. It often comes with an unlicensed version of the program. Executing it on the computer can fully run the program without a valid license or registration key.

How does this malware operate?

HackTool:Win32/GameHack!MSR was made to spread other types of malware or viruses. In some cases, the virus can communicate with a remote server to download and execute additional malicious files. Some were made to monitor the computer and log sensitive information that it would send to a remote attacker on a predefined schedule.


On infected computers, HackTool:Win32/GameHack!MSR often displays a variety of visible symptoms. Users may detect sudden system slowdowns or crashes, unexpected configuration changes, or the appearance of illegal tools or applications running in the background. The virus infection may also cause increased network traffic when the malware attempts to connect to command-and-control (C&C) servers in order to download more malicious payloads.

Because HackTool:Win32/GameHack!MSR is able to interfere with the Windows system, so computer users may have difficulty accessing specific files or apps. Therefore, it is vital to keep an eye out for any signs of suspicious behavior. If an infection is suspected, users should immediately run a complete antivirus scan on the computer to prevent further damage.

Versions of HackTool:Win32/GameHack!MSR
Version Name Alert Level Date Added
Win32/GameHack Severe Sep. 29, 2011
PUA:Win32/GameHack Severe March 13, 2018
HackTool:Win32/Gamehack.G!rfn Severe Dec. 3, 2020

How to remove HackTool:Win32/GameHack!MSR?

To totally remove HackTool:Win32/GameHack!MSR from the computer and get rid of relevant viruses and trojans, please execute the procedures as stated on this page. Make sure that you have completely scanned the system with the suggested malware removal tools and virus scanners.

Quick Fix - Scan the PC with Combo Cleaner for Windows

Combo Cleaner is a trusted PC security and optimization tool equipped with a powerful virus and malware detection engine. This program can get rid of hazardous viruses like HackTool:Win32/GameHack!MSR through this procedure.

1. Download the application from the following page:

2. Save the file to your preferred location.

3. Double-click the downloaded file CCSetup.exe and install with the default settings.

CC for Windows Installation

4. At the end of the setup process, click Finish to run Combo Cleaner.

5. The tool will update the signature file, please wait for this process to complete.

6. To begin checking for threats like HackTool:Win32/GameHack!MSR, click on the Start Scan button. Wait for this scan to finish.

CC for Windows Start Scan

7. At the end of the scan process, click on Remove all threats to delete the HackTool:Win32/GameHack!MSR virus, including all malicious objects from the computer.

To fully optimize the features of antivirus and privacy scanners, users may have to upgrade to the premium version.

Please continue with the succeeding removal procedures if you are comfortable manually getting rid of the virus and malicious items linked to it.

Step 1 : Start Windows in Safe Mode With Networking

The method of running Windows in Safe Mode before running a virus scan is effective in getting rid of HackTool:Win32/GameHack!MSR. This process can prevent most viruses and malware from loading, making it easier to detect and remove them.

1. On the Windows Search bar, please type msconfig.

Screenshot of MSConfig Command

2. Select and open System Configutation on the list of found results.

3. Once you are in the System Configuration window, go to the Boot tab.

Screenshot of SafeBoot

4. Under the Boot Options area, please check Safe Boot and select Network. This will allow Windows to boot in Safe Mode with Networking.

5. Lastly, click on Apply and OK to save the changes.

6. Please restart Windows.

Do not forget to restore the normal boot process of Windows after running the virus scan. Simply repeat the method above, and this time, uncheck the Safe Boot option to run Windows normally.

Step 2 : Run Sophos Home Virus Scanner

To remove HackTool:Win32/GameHack!MSR, we suggest that you scan the infected computer with this powerful virus removal tool. It can detect and get rid of Trojans, viruses, malware, and adware from the infected computer. To fully protect the computer against HackTool:Win32/GameHack!MSR or similar attacks, you can activate Sophos to have real-time scanning and complete defense against all forms of threats.

1. Please click on the link below to download the program.

2. After downloading, locate the file SophosInstall.exe in the Downloads folder.

3. Install by double-clicking on the file.

4. If it prompts "Do you want to allow this app to make changes on your device?" please click Yes.

5. Next, it will display the Terms and Conditions page. Click the Install button to begin.

Screenshot of Sophos Home Terms and Conditions

6. Run the installation with the default settings. Please note that an internet connection is required in order to download important updates.

7. After finishing the installation, you must login to the dashboard. If you already have a Sophos account, please login. Otherwise, please enter your details and click on the Create Account button.

8. Once you are in the Sophos Home dashboard, click the Scan button to start checking the computer for HackTool:Win32/GameHack!MSR components.

Screenshot of Sophos Home Dashboard

9. Scanning may take a while; please wait for this process to finish.

10. After scanning the computer, Sophos Home will start cleaning or deleting files infected with HackTool:Win32/GameHack!MSR.

11. You may now close Sophos Home. The computer is now free from HackTool:Win32/GameHack!MSR, as well as associated malware and viruses.

After executing the above instructions, HackTool:Win32/GameHack!MSR should have been completely removed from the computer. If there are still signs of infection or the computer is displaying unusual behaviors, please continue with the remaining procedures.

Another alternative for Windows 10/11 users is to scan the computer with Microsoft Defender Offline. This will run a virus scan in the recovery environment.

Step 3 : Double Check with Windows Security Apps

Microsoft Windows has a built-in security application that you can use to double-check if your computer is still infected with HackTool:Win32/GameHack!MSR. For Windows 10/11 users, please run Windows Security.

Windows 10 / 11 Instructions:

Windows Security is a free tool that was built to help you remove HackTool:Win32/GameHack!MSR, viruses, and other malicious items from Windows 10/11 systems. Follow these procedures to scan your computer with the tool:

1. Tap or click the Search charm, search for Windows Security, and then open the application.

Image of Windows Security Search

2. On the Home tab, click Virus and threat protection from the sidebar.

3. On the main window, click on Scan Options. Then, click on Full Scan button.

Image of Scan Options

4. Lastly, click on the Scan now button to start scanning for the presence of HackTool:Win32/GameHack!MSR. The process may take a while to complete.

5. After the scan, Delete/Quarantine identified threats, whether they were relevant to HackTool:Win32/GameHack!MSR or not. You may now restart Windows to complete the virus removal process.

For older versions of Windows, you can scan the computer for free with the Microsoft Malicious Software Removal Tool (MSRT 64-Bit). It is a stand-alone virus scanner tool that targets prevalent malware groups.

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