Windows Defender virus detected: Win32/Grenam.VA!MSR? A guide to completely eliminate viruses!

Some Windows 11/10 users reported that Windows Defender detected a virus named Virus:Win32/Grenam.VA!MSR. This article will guide you how to effectively remove this virus.

Virus:Win32/Grenam.VA!MSR is a malicious program that sneaks into the target computer and tries to remotely control the infected system. This dangerous Trojan virus can invade any Windows computer at any time, lurk without being noticed for a long time, and even change its own name to hide its existence.

Normally, users will find Virus:Win32/Grenam.VA!MSR only when the virus starts to do evil. This cunning virus can attack all versions of Windows. If you suspect that your computer is infected with this virus, be sure to thoroughly check the system and remove it correctly to avoid serious problems in the future.

Here are the steps to clear Virus:Win32/Grenam.VA!MSR virus in Windows 11/10 system:

Step 1: Start the computer in safe mode (with network)

1. Press the Windows R key.
2. Enter msconfig in the Run dialog box and click OK.
3. Click the "Boot" tab and the system configuration window will appear.
4. Select "Safe Start" and select the "Network" check box.
5. Click the "Apply" and "OK" buttons.

Step 2: End the malicious process from the task manager

1. Press the Windows R key.
2. Enter taskmgr in the Run dialog box and click OK.
3. Find any malicious processes related to Virus:Win32/Grenam.VA!MSR.
4. Right-click it and click "End Task".

Step 3: Uninstall Virus: Win32/Grenam.VA!MSR related programs

1. Press the Windows R key.
2. Enter appwiz.cpl in the Run dialog box and click OK.
3. The Programs and Features window will appear.
4. Find and delete all malicious programs related to Virus:Win32/Grenam.VA!MSR.

Step 4: Delete the relevant folders

1. Open File Explorer, go to the View tab, and check Show Hidden Items to display hidden files.
2. Press Windows R to open the Run dialog box.
3. Enter C:\ProgramData\Microsoft\Windows Defender and press Enter.
4. Then, go to the Scans > History > Service folder and delete the contents in the Service folder.
5. Reopen Windows Defender and perform an offline scan to check whether Virus:Win32/Grenam.VA!MSR has been cleared.

Protect your computer after the virus is removed

Regular backup of files and data can help you recover data when virus intrusion causes data to be lost. MiniTool ShadowMaker is a recommended free backup software for Windows 11/10/8/7, providing data protection and disaster recovery solutions.

1. Launch the software and click "Continue to try".
2. In the Backup section, select the backup source and destination location.
3. Click "Back Up Now" to start the backup process.

Summarize

This article introduces Virus:Win32/Grenam.VA!MSR virus and its removal methods in Windows 11/10 system, and provides computer protection suggestions after virus removal.

The above is the detailed content of How to Remove Virus:Win32/Grenam.VA!MSR? Here Is a Guide!. For more information, please follow other related articles on the PHP Chinese website!