WinBan ransomware virus. How to remove? (Uninstall guide)

removal by Alice Woods - - | Type: Ransomware
12

WinBan delivers fake notifications from Microsoft

The image of WinBan ransomware virus

WinBan is a fake ransomware[1] virus that delivers “Your Windows has been Banned” and “Windows Succesfully Upgraded” screens. Malware prevents victims from accessing their computers until they enter a particular password. Research reveal that entering 4N2nfY5nn2991 code unlocks the PC.

The blue “Your Windows has been Banned” screen imitates Microsoft alert that informs about banned computer because of detected unsolvable threats. Crooks delivers two solutions how to solve the problem – reinstall or verify Windows.

However, authors of WinBan ransomware wants to discourage them from choosing the first option. They claim that installing a new version of Windows will lead to deletion of the files and banned computer.

To rescue data and get back access to the computer, people have to contact “Microsoft Tech People” via phone (+4 075 252 12 657) or email (Contactrobertnedela15@gmail.com) and purchase the unlock code.

Nevertheless, finding this lock screen once you run the computer is shocking; you should pay attention to few details that clearly shows that you have been scammed.

First of all, Microsoft does not have a support line. Secondly, look at the contact email address. It’s suspicious and does not sound real. Therefore, enter the unlock code and once you get access to the computer, run a full system scan with Reimage. It helps to remove WinBan from the PC.

The red “Windows Succesfully Upgraded” window shows that cyber criminals have serious problems with spelling. However, this lock screen window informs about Windows upgrade and asks people to follow particular steps to activate the product.

Of course, grammar mistakes are the clearest sign that it’s a fake message. What is more, at the end it said that this upgrade was created by “Anonymous-Windows upgrade tool.” Keep in mind that all official upgrades for Windows are developed and provided by Microsoft Corporation. And they always proof-read their notifications.

Therefore, instead of following instructions written in the red window, you should reboot your PC to the Safe Mode with networking and starts automatic WinBan removal with reputable malware removal software.

Nevertheless, this cyber threat belongs to the group of ransomware viruses; it cannot encrypt files. As you can see, it has features or scareware[2] and tech support scam. However, it does not make it less dangerous to keep on the system.

Malware distribution strategies

Usually, such cyber threats are distributed via malicious spam emails, malware-laden ads, infected downloads, fake updates, etc.

WinBan malware might get inside your computer if you open a malicious email attachment or click on an infected link. Thus, if you received a strange letter from an unknown sender, you should never open attached documents or visit suspicious sites.

Malware may also be distributed via misleading or eye-catchy ads that might be placed on both potentially dangerous and safe websites. Criminals often use advanced malvertising techniques to put malware-laden ads on popular websites.

File-sharing sites, P2P networks, and torrents might also spread WinBan. Therefore, using these online sources or downloading illegal programs and files, might end up with a virus attack.

Keep away from pop-ups and ads that inform about detected viruses or outdated software. They are fake and usually installs malicious programs on the system.

Removal guidelines for the WinBan ransomware virus

Nevertheless, WinBan is not a real file-encrypting virus; its removal has to be treated properly. It’s still a complex cyber threat that might have modified the system and installed numerous malicious files.

In order to clean your PC from malware entirely, you have to employ a professional malware removal tools, such as Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus, or Malwarebytes Anti Malware.

However, it might be complicated to run automatic WinBan removal. First of all, you need to get rid of lock screen by entering the password: 4N2nfY5nn2991. Then try to install security program and run the system scan.

Malware may prevent you from this step. In this case, you will need to reboot the computer to Safe Mode with Networking. Detailed instructions are presented below.

Once you remove WinBan, make sure that all your files are safe and sound. If you find some of the files missing or got corrupted, please check our suggested data recovery methods.

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What to do if failed?
If you failed to remove infection using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to uninstall WinBan ransomware virus. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.

More information about this program can be found in Reimage review.

More information about this program can be found in Reimage review.

Manual WinBan virus Removal Guide:

Remove WinBan using Safe Mode with Networking

Reimage is a tool to detect malware.
You need to purchase Full version to remove infections.
More information about Reimage.

If you have problems with automatic removal of the WinBan ransomware virus, follow the steps below.

  • Step 1: Reboot your computer to Safe Mode with Networking

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Safe Mode with Networking from the list Select 'Safe Mode with Networking'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Networking in Startup Settings window. Select 'Enable Safe Mode with Networking'
  • Step 2: Remove WinBan

    Log in to your infected account and start the browser. Download Reimage or other legitimate anti-spyware program. Update it before a full system scan and remove malicious files that belong to your ransomware and complete WinBan removal.

If your ransomware is blocking Safe Mode with Networking, try further method.

Remove WinBan using System Restore

Reimage is a tool to detect malware.
You need to purchase Full version to remove infections.
More information about Reimage.

This method also helps to disable malware in order to delete it from the system with malware removal tool.

  • Step 1: Reboot your computer to Safe Mode with Command Prompt

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Command Prompt from the list Select 'Safe Mode with Command Prompt'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Command Prompt in Startup Settings window. Select 'Enable Safe Mode with Command Prompt'
  • Step 2: Restore your system files and settings
    1. Once the Command Prompt window shows up, enter cd restore and click Enter. Enter 'cd restore' without quotes and press 'Enter'
    2. Now type rstrui.exe and press Enter again.. Enter 'rstrui.exe' without quotes and press 'Enter'
    3. When a new window shows up, click Next and select your restore point that is prior the infiltration of WinBan. After doing that, click Next. When 'System Restore' window shows up, select 'Next' Select your restore point and click 'Next'
    4. Now click Yes to start system restore. Click 'Yes' and start system restore
    Once you restore your system to a previous date, download and scan your computer with Reimage and make sure that WinBan removal is performed successfully.

Bonus: Recover your data

Guide which is presented above is supposed to help you remove WinBan from your computer. To recover your encrypted files, we recommend using a detailed guide prepared by 2-spyware.com security experts.

If you need to recover some of the files after the malware attack, please try these methods:

If your files are encrypted by WinBan, you can use several methods to restore them:

Data Recovery Pro helps to recover corrupted files

Data Recovery Pro is a professional software that helps to recover deleted, corrupted and encrypted files.

Windows Previous Versions feature helps to access previously saved versions of files

If System Restore function was turned on before the WinBan attack, you could take advantage of this Windows feature and copy individual files. Follow these steps:

  • Find an encrypted file you need to restore and right-click on it;
  • Select “Properties” and go to “Previous versions” tab;
  • Here, check each of available copies of the file in “Folder versions”. You should select the version you want to recover and click “Restore”.

Recover files using ShadowExplorer

ShadowExplorer is a program that recovers files from Shadow Volume Copies. In order to use it, follow these steps:

  • Download Shadow Explorer (http://shadowexplorer.com/);
  • Follow a Shadow Explorer Setup Wizard and install this application on your computer;
  • Launch the program and go through the drop down menu on the top left corner to select the disk of your encrypted data. Check what folders are there;
  • Right-click on the folder you want to restore and select “Export”. You can also select where you want it to be stored.

WinBan decryptor is not available.

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from WinBan and other ransomwares, use a reputable anti-spyware, such as Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus or Malwarebytes Anti Malware

About the author

Alice Woods
Alice Woods - Likes to teach users about virus prevention

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