This article posted by MiniTool official website mainly introduces you with 5 security tools to automatically remove the Win 32 trojan gen, 3 ways to manually scan for problematic files on hard drives, as well as 5 methods to manually delete malicious files from your computer.

What Is Win32:Trojan-gen?

However, files tagged as virus Win32 Trojan gen may not be malicious and the result may be a false positive. If you are not sure about the result of some files, you can upload them to and scan them with multiple antivirus engines.

Win32 Trojan-gen Possible Activities

Just like typical trojans, the Trojan-gen-win32 will probably take the following actions after it has successfully got into your computer.

  • Download and install other trojan horses, malware, or viruses.
  • Record your keystroke with a keylogger.
  • Monitor the websites you visit, the programs you use, and other activities you do on the PC.
  • Send the recorded and monitored info, including your usernames, passwords, and browsing history, to a remote hacker.
  • Enable a remote hacker to access your computer.
  • Put ads on the websites you visit.
  • Turn random webpage text into hyperlinks.
  • Inject browser popups displaying fake updates or unwanted applications.
  • Carry out click fraud on your machine.

How to Remove Win32:Trojan-gen?

Since this is an unknown possible virus that has no previous example to compare with, there is no direct and quick way to get rid of it, let alone an almighty solution. All we can offer is a series of attempts that may handle the threat.

Below shows you all five stages that might completely delete the flagged Trojan Win32 from your computer. It is recommended that you follow the guide step by step and obey the orders. And no matter in which step you have reached, if you feel something unusual, just stop and look for further help online.

Tip: Below guidance will involve several pieces of security programs. If you have not yet used them, do not worry, they are similar to the other common security tools that you are familiar with.

Stage 1. Delete Trojan-gen Win32 with Avast/AVG

Since the malware is found by Avast or AVG, the most direct way is to remove it right within the security program. Within Avast Antivirus, you can firstly isolate the suspicious files into its sandbox using its Virus Chest utility if you hesitate whether to delete the files or not. When you finally determined, you can completely remove those files from your computer. Otherwise, if you found the trojan warning is false positive, you can restore the files to their original location.

Avast Virus Chest

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Stage 2. Remove Malware Win32 Trojan Gen via Malwarebytes

Malwarebytes is an antimalware program that detects and removes malware. It supports Windows operating systems (OS), macOS, Android, iOS, as well as Chrome OS. Malwarebytes is a good choice for removing Win-32-trojan-gen and it can cooperate with other security apps without conflictions.

  1. Download and install Malwarebytes (Premium Trial is recommended) on your computer from its official website.
  2. Launch Malwarebytes and take an initial system scan by clicking the Scan Now button in the default Dashboard tab.
  3. Wait until the scan completes. Then, it will list you with the threats detected on your machine if there are.
  4. Select the files or programs that are regarded as malware and you want to remove, and click the Quarantine Selected button to delete them.
  5. Restart the machine to completely remove the leftovers.

Also Read: What Is Win32:Malware-gen and How to Remove It?

Stage 3. Scan for Unwanted Software/Malware with HitmanPro

HitmanPro is a portable anti-malware application that intends to find and delete malicious files and registry entries related to trojans, worms, viruses, rootkits, spyware, adware, ransomware, bots, rogue antivirus programs, and so on from victim computers. It is compatible with other antivirus tools and firewalls.

  1. Download and install HitmanPro on your device from an authorized source.
  2. Once installed, it will start to scan your system for malware and threats.
  3. Once the scan finishes, all found malicious items including Win32:Trojan-gen will be listed for your further management.
  4. Just click on the Next button to remove all the items.
  5. Since HitmanPro is a charged edition, you can only use its trial version for 30 days by clicking on the Active free license option.
  6. Finally, it will clean all the malicious files from your computer.

A computer restart is recommended once HitmanPro completes its work.

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Stage 4. Recheck for Trojans using Emsisoft Emergency Kit

Powerful tools within Emsisoft Free Emergency Kit are able to discover and clean malware-infected PCs without having to be installed. The Emsisoft Free Emergency Kit is portable, so it can run from removable devices like USB flash drives.

  1. Download Emsisoft Emergency Kit from its official page to your machine.
  2. Double-click on the EmsisoftEmergencyKit icon and then choose Extract.
  3. You will get a Start Extract Emsisoft Emergency Kit icon. Just double-click on it.
  4. Allow the program to update its database.
  5. When the update completes, click on the Scan tab and select Smart Scan.
  6. When the scan finishes, all the malicious files detected by Emsisoft will be displayed on the screen. Just pick up what you want to remove or keep all of them selected and click the Quarantine selected button to delete.

Also, you’d better restart the computer to wipe out all the persisted threats.

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Stage 5. Reset Default Settings for Browser

After all the stages described above, if you still encounter Win32:Trojan-gen adware while using your browser, you can try to reset the browser to its default settings to solve the problem. Below will take Google Chrome for example to teach you how to reset browser settings.

  1. In Chrome Browser, click on the three dots on the top right and select Settings.
  2. On the new page, scroll down to find and click on Advanced.
  3. It will unfold new sections within the same page. Continue to scroll down to find the Reset and clean up section.
  4. Click on Restore settings to their original defaults.
  5. In the new pop-up window, click the Reset settings to confirm.

Reset Chrome to Default Settings

As for other web browsers, the instructions are similar.

Finally, you should be free of the Trojan-gen-win-32 virus. If unfortunately, you are still suffering from it, continue to rely on other antivirus utilities to remove the malware, such as Windows Defender, Bitdefender, MacAfee, Norton, and Avira.

Scan and Remove Virus Win32:Trojan-gen Manually

Besides relying on programs to automatically scan for and remove trojan viruses for you, you can also manually complete those tasks.

Check Your Disk under Disk Properties

If you doubt a disk on your computer contains trojan files, you can check the disk directly with the built-in error-checking tools.

  1. In Windows Explorer, right-click on the target disk drive and choose Properties.
  2. In the pop-up Properties window, switch to the Tools tab.
  3. Click on the Check button within the Error-checking section. You have to be an administrator to use this feature.

Check Drive for File System Errors

Check Hard Drive with Registry Editor

Besides the error-checking tools, you can also check your hard disk drives for viruses by Registry Editor.

Note: If you delete the wrong registry files, you will probably damage your system and make it unbootable. Thus, you are recommended to make a copy of the original registry in the first place. Just click File > Export in the Registry Editor and select a place to save the copy. Then, once you make some mistake, you can click File > Import to upload the original registry to recover to the normal state.

1. Search “Regedit” in the Windows Start section, find and launch it as administrator.

2. Go to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager.

3. In the right panel, right-click on BootExecute and select Modify.

4. In the new pop-up window, clean the Value data column.

5. Copy and paste the below code into the Value data column:


[INDENT][INDENT]autocheck autochk /p \??\C:[/INDENT][/INDENT]

[INDENT][INDENT]autocheck autochk *[/INDENT][/INDENT]


Tip: Replace the drive letter “C” in the above codes with the driver letter of your hard disk.

6. Click OK to save the changes. Then, close the Registry Editor and restart your computer to run chkdsk at startup.

Check Disk errors with Registry Editor

Scan Your Computer with Commands

If you are tech-savvy, you can try to scan and fix file problems with command orders like sfc /scannow (SFC.exe), chkdsk C:/f, and chkntfs /d at computer startup.

Manually Remove Malware Win32:Trojan-gen

If you know the name of the trojan dropper file, you can remove them from your environment manually. Generally, there are altogether 4 manual methods to block or remove Win-32 Trojan-gen. All the methods should be carried out in Safe Mode. Therefore, firstly, you should boot your computer into Safe Mode. Then, try the below solutions one by one.

Way 1. End Malware Process/App in Task Manager

  1. Right-click the taskbar in Windows 10/11 and choose Task Manager.
  2. In the default Processes tab, find the target trojan file or application, click on it, and click the End Task button.

End Win32:Trojan-gen Process in Task Manager

If you can’t find the targets in the Processes tab, take your chance and search for them in the Details or Services tab.

Way 2. Disable Win-32:Trojan-gen from Startup

Still in Windows Task Manager, switch to the Startup tab. Find the malicious program, click on it and click the Disable button.

You can also remove the malicious app from the startup list in Windows Settings. Click the Start and select Settings, go to Apps > Startup, find the target app and toggle it off.

Stop Win32:Trojan-gen from Startup

Way 3. Uninstall Trojan Program

Navigate to Windows Settings > Apps > Apps & features, find the harmful app, click on it and click Uninstall.

Also, you can uninstall the malicious software in Control Panel. Open Control Panel, click Programs and Features, click on the malicious program, and click Uninstall in the upper menu.

Uninstall Win32:Trojan-gen Software

Way 4. Delete Temporary Files

Sometimes, clean the temporary files may also help to remove the win32 virus.

  1. Right-click on the system drive (usually C:\) and choose Properties.
  2. In the default General tab of the pop-up window, click Disk Cleanup.
  3. In the next window, scroll down the files list and check Temporary files.
  4. Click OK.

Remove Win32:Trojan-gen by Deleting System Temporary Files

Way 5. Delete Win-32: Trojan Gen Entries in Registry Editor

In Registry Editor, use “Ctrl + F” keys to search for malware name-related entries and delete all the found entries.

How to Avoid Data Loss in Case of Win32:Trojan-gen Infection?

No matter you have been infected by Trojan-gen Win-32 or not, you are recommended to back up crucial data before they getting damaged or lost due to the potential virus attacks. A professional and reliable data backup software named MiniTool ShadowMaker is suggested here.

If you have volume(s)/partition(s) that contains many important files or folders, you can choose to back up the whole partition/volume with MiniTool ShadowMaker. Or, if you would like to make a copy of your customized system, you can also get help from the powerful program.

Below is an example tutorial to back up vital files with MiniTool ShadowMaker.

MiniTool ShadowMaker TrialClick to Download100%Clean & Safe

  1. Download and install MiniTool ShadowMaker on the target computer. Or, you can also make use of its portable version by installing it on another computer, creating a bootable USB disk with Media Builder feature under the Tools tab, and inserting the USB into the target computer.
  2. Open the program and skip to its Backup tab.
  3. Within the Backup tab, click on the Source area on the left to select which files you want to duplicate. You are able to select multiple files or folders locating on different hard drives as the source for a single backup task. Just click OK to confirm the selection you have made.
  4. Click on the Destination area on the right to pick up a secure address to save the backup image. The external storage location is preferred.
  5. Preview the backup task in the Backup tab. If all selections are correct, click the Back up Now to start backing up files. If not, just reselect the wrong parts.

Back up Files by MiniTool ShadowMaker

Do you notice the other buttons on the Backup screen? They have different backup settings that make your backup task more powerful and reasonable.

  • Schedule – Enables you to set up a schedule to automatically back up the selected files in the future, daily, weekly, monthly, or on special events.
  • Scheme – This allows you to define how many latest backup images to keep before deleting the older ones. It helps you to save storage space of the destination location.
  • Options – Enables you to customize your image files: creation mode, file size, compression level, comment, encryption, verification…

 Wrap Things Up

The ways to remove Win32:Trojan-gen mentioned above may not solve your issue. You are suggested to search for more methods online if none of them work for your situation. Also, the above ways are possible solutions for removing Win32:Spyware-gen {Trj}, Win32:Rootkit-gen {Rtk}, and Trojan.gen.2 or other similar trojan viruses.

Once again, you may lose your data while removing the malware. So, please back up your crucial files before removing them. Or, if you lost some files that you forget to back up after deleting the virus, you may rely on MiniTool Power Data Recovery to try your luck.

MiniTool Power Data Recovery TrialClick to Download100%Clean & Safe

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