.Nobu File Virus – Delete .Nobu Virus + Decrypt .Nobu Files


Unable to open important pictures, documents, or other files on your PC. Noticed “.Nobu” file extension? If yes, then, unfortunately, your PC got infected with the latest version of STOP/DJVU Ransomware.

.Nobu Ransomware infects Windows OS based computers and encrypts victim’s personal documents, then shows a ransom note naming “_readme.txt” which offers to decrypt all encrypted data if payment is made. The ransom note can be found on your computer as well as in all the folders that have encrypted data.

What is the .Nobu Virus?

Well, .Nobu is a dangerous file encryption virus categorized as Ransomware that is used by hackers in order to restrict victims from accessing their personal data by encrypting all kinds of important files with “.Nobu” extension. The sole purpose of this notorious Ransomware is to extort a ransom in exchange for access to data from victims in the form of Bitcoin cryptocurrency.

.Nobu File Virus searches for data with specific file extensions such as .xls, .pdf, .doc, .docx, .png, .jpeg, .mkv, .mp4, .mp3, .avi among others. When files match its extension, this Ransomware will alter the original extension with “.Nobu”, for example, if it found a file originally named mydocument.doc it will become mydocument.Nobu. Needless to say, files carrying .Nobu extension can no longer able to be opened. Additionally, .Nobu File Virus will delete the Shadow Volume Copies restricting the victims from restoring their encrypted files.

After encryption, .Nobu Virus will demand the ransom money through a ransom note that will be generated in your system. According to the ransom note, all your important files and document is encrypted with the strongest encryption algorithm and can not be opened until ransom money is a decryption tool. As a guarantee, it agrees to decrypt one single file for free in order to show the decryption key works. In order to regain access to your data, you will need to pay $980. However, in order to motivate the victims, hackers provide a 50% discount if you pay within the first 72 hours of encryption. It asks the victims to email at helpmanager@firemail.cc or helpmanager@iran.ir in order to purchase the decryption key. The ransom note is shown by .Nobu File Virus uses a unique decryption key, so one key can not be used at multiple computers. However, it is strictly advised the victims, not to follow hackers’ instructions.

Ransom Note


Don’t worry, you can return all your files!
All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key.
The only method of recovering files is to purchase decrypt tool and unique key for you.
This software will decrypt all your encrypted files.
What guarantees you have?
You can send one of your encrypted file from your PC and we decrypt it for free.
But we can decrypt only 1 file for free. File must not contain valuable information.
You can get and look video overview decrypt tool:
Price of private key and decrypt software is $980.
Discount 50% available if you contact us first 72 hours, that’s price for you is $490.
Please note that you’ll never restore your data without payment.
Check your e-mail “Spam” or “Junk” folder if you don’t get answer more than 6 hours.

To get this software you need write on our e-mail:

Reserve e-mail address to contact us:

Your personal ID:

How did the .Nobu Ransomware gets on my computer?

.Nobu File Virus is distributed via spam emails, containing malicious attachments or by exploiting system vulnerabilities. Sometimes while using the computer in day to day life, the victim’s accidentally ends up downloading dangerous malware in their PC such as using infected media drives, download files from unknown sites, installing a cracked version of software and games, visiting pornographic sites, opening Torrent clients, etc, using public wifi network, social engineering, sharing files from one computer to another using p2p network, etc. Once downloaded, .Nobu virus will automatically execute itself on your computer without even your permission or awareness. By the time you will notice anything wrong, all your files will be encrypted and you will find yourself in the middle of a serious crisis.

Is my computer infected with Nobu Ransomware?

Nobu Ransomware shows certain symptoms such as (_readme.txt) ransom note, .Nobu extension in all your files and obliviously all your important data will be inaccessible. However, here is a quick summary and facts about this ransomware is listed below, take a look.

Threat Descryption
Threat Name .Nobu Virus, .Nobu Ransomware, .Nobu File Virus, .Nobu Extension Virus
Threat Type File Encryption Virus
Category Ransomware
Family Stop/DJVU Ransomware Group
Extension .Nobu Extension
Hackers Contact helpmanager@firemail.cc or helpmanager@iran.ir
Ransom Note _readme.txt
Ransom Amount $980 in bitcoin crypto-currncy If you pay withing first 72 hours you will get 50% discount ($490).
Symptoms Encrypts user data, show ransom note, threatens victims to pay money,
Distribution Spam emails, software bundling, network sharing, Torrent & Pornographic sites etc.
Threat Removal Download Automatic .Nobu Virus Removal Tool
Data Decryption Download Automatic .Nobu File Recovery Tool

How To Restore .Nobu Files?

Being a victim, nothing can be more painful than losing access to your important files. Victims are usually tempted to just follow the ransom instructions and make all this mess go away. However, paying the ransom may seem easy but it not wise. First of all, you are dealing with unknown cybercriminals who have your files as a hostage. There is no guarantee that hackers will not delete all your data once you paid the money. Many victims have reported that after paying money hackers did not provide them the decryption key and their files are still infected with .Nobu Ransomware.

Well, in case if luckily they returned your files still you will have the ransomware in your system and hence your files are not safe. There is always a chance that hackers will use your files again in order to force you to pay again. Hence, the only way to truly protect your files is to make sure .Nobu File Virus no longer exists in your system. You will need to remove the ransomware, its malicious codes and all other modifications made by this notorious threat in your PC. As soon as .Nobu Virus is gone for good, you can easily restore all your encrypted data by using a backup. If there is no backup available then you should better take the help of Automatic Data Recovery Software to decrypt .Nobu Files.

Remove .Nobu File Virus & Restore .Nobu Files

.Nobu File Virus is certainly a very annoying and troublesome computer infection that need to be removed immediately from your PC. Once you detected .Nobu File Virus virus in your system then with the right technique and essential skills you can get rid of this very notorious threat completely from the Windows computer. Well, there are two possible ways to remove this particular malware from Windows PC. The first and the easiest method is to use Automatic Malware Scanner Tool which helps the users to remove all kinds of vicious threats automatically from the infected system. The second way to remove this threat is using manual removal methods. In order to remove .Nobu File Virus manually you will need to kill suspicions process, uninstall malicious applications and clean corrupt registry. It’s really a very lengthy and complicated process hence you need to make sure that you are technically fluent to complete all these processes properly.

Ways To Remove .Nobu File Virus

Option 1 :- Using Automatic Malware Scanner Tool (Easy, Effective and very safe.)

Option 2 :- Using Manual Removal Methods (Complicated, lengthy and not very reliable)

Option 1. Remove .Nobu File Virus Automatically

Automatic Malware Scanner Tool is an amazingly effective and equally easy solution to removing all kinds of critical malware from the Windows system. It comes with a pack of several effective and advanced features that will help the users to remove .Nobu File Virus virus completely in just a few easy steps. It is a very safe, quick and powerful utility. The most amazing thing about this significant utility is that it provides complete protection to your system from all kinds of PC threats and viruses. It quickly scans your entire system and removes .Nobu File Virus along with other suspicious infections in a very safe as well as hassle free way.

With Automatic Malware Scanner Tool, you can schedule the scan times. It also provides essential technical assistance directly from the security experts if needed. It is well compatible with all the versions of Windows OS computers such as Windows XP, Vista, 7, 8, 8.1 and 10. Automatic Malware Scanner Tool provides a very easy to understand graphical users interface that enables the users to navigate this tool quite easily without any kind of essential technical skills. Therefore, it is recommended the victims to download Automatic Malware Scanner Tool Malware Scanner and get rid of .Nobu File Virus virus completely.

Powerful Features Of Automatic Malware Scanner

    1. It can easily remove all kinds of threats such as Adware, Browser Hijacker, Trojan, Ransomware, Redirect Virus, Tech Support Scam pop-ups, etc.
    2. It provides complete protection to your system from all sorts of malware and threats.
    3. With its System Guard feature, you can detect and stop any kind of malicious process automatically.
    4. It provides an Exclusion feature that enables users to exclude certain applications from being detected.
    5. Its Latest Malware Definition Updates provides complete protection from the latest threats.
    6. It allows the users to customize the entire scanning process
    7. One-On-One customer support provides direct technical support from experts if needed.
    8. In case of any complication, you can use Custom Malware Fixes and the technicians themselves will fix your PC issues.
    9. It comes with a very interactive and user-friendly graphical interface.

Guide To Use Automatic Malware Scanner

    • Download and Install Automatic Malware Scanner In your PC.

Special Offer for the victims of this virus

.Nobu File Virus can keep getting back on your PC if you don’t delete all its associated files. We recommend you to download and scan your computer with Spyhunter 5 Anti-Malware to see if it can detect hidden threats and malware for you.

Download SpyHunter 5 Anti-Malware

SpyHunter 5 Review and How To Install SpyHunter, If wish to uninstall steps to uninstall. Please review SpyHunter’s EULAThreat Assessment Criteria, and Privacy Policy. SpyHunter 5 Anti-Malware offers a 15-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel during the trial period.

    • Double click the installer file and click “Yes” to install Automatic Malware Scanner Tool In Your PC.

install .Nobu Virus Remover Tool

    • Click on the Start Scan Now button to find .Nobu File Virus and other harmful threats on your PC.

Scan your PC

    • You can see the entire scanning progress and malware detection.

.Nobu File Virus detection

    • After Scan, click on the Next button to see results and remove all the infections.

Remove .Nobu File Virus

 Restore .Nobu Files Automatically 

Since, .Nobu File Virus encrypts users important data hence you will need to decrypt all your files after removing this notorious Ransomware virus. Well, in case if you don’t have any backup available then you should use Automatic Data Recovery Software. It is a very powerful and effective data recovery tool. Moreover, it is capable to restore all kinds of lost, corrupted or even encrypted data. Its advanced features will help you restore all your important files in just a few easy steps.

Steps To Decrypt .Nobu Files

    • Click on below Download button to download Automatic Data Recovery Software on your system.


Decrypt .Nobu Files

If your files are encrypted by .Nobu File Virus then we recommend you to download and scan your computer with Data Recovery Software to see if it can recover your files for you.

Download Data Recovery Now

It is a powerful data recovery software that can recover .Nobu File Virus encrypted files. Keep in mind, only Data Recovery scanner is free. But to recover files detected by it, you’ll need to purchase the full version.

  • Install the Software > select type of Data you want to recover > click Next button.

.Nobu Files Decryption

  • Select Drive or Folder you want to scan for your lost data > click on the Scan button.

.Nobu Files Recovery

  • Select all the files your want to recover > click on the Recover button to decrypt .Nobu Files.

Recover .Nobu Files

Option 2. Remove .Nobu File Virus Manually

Here is a step by step guide to remove .Nobu File Virus virus manually from all versions of the Windows computer. However, manual removal includes a series of complex, lengthy and risky tasks. Hence, you might wanna make sure that you have the required technical skills to complete the task. Also, create a backup all your important data in case if something went wrong then a good back file will be able to restore your data. Be advised, even a simple mistake and cause fatal damage to your system, anything went wrong and you might find yourself in an even bigger mess. Therefore, if you don’t have any previous malware removal experience and if you lack technical skills then you should better take the help of Automatic .Nobu File Virus Removal Tool.

Important :- While manual steps to delete .Nobu File Virus virus, you will need to restart your system multiple time and exit your web browsers, hence it would be sensible for you to bookmark this webpage or open it on a separate device like mobile, other PC, etc. so that you will not have to find this site again. 

Step 1 Boot Your PC In Safe Mode With Networking
  • Press “Windows Key + R” keys to open Run box.
  • Type “msconfig” in the Run Box and click OK button.
  • In System Configuration window click on Boot tab.
  • Choose Safe Boot and check network box, finally, click on Apply and OK button.

Safe Mode

Step 2 Kill .Nobu File Virus From Task Manager
  • Press Winkey + R keys together to open Run box.
  • Enter “tskmgr” and click OK button.
  • Select malicious processes related to .Nobu File Virus.
  • Now right-click on it then click End process.

Kill .Nobu File Virus

Step 3 Disable Startup Program
  • Open Run box (Hit the combination of Winkey + R buttons on keyboard).
  • Type msconfig in the search bar and press Enter.
  • System Configuration Windows will appear, go to the Startup tab.
  • Look for suspicious entries, anything related with .Nobu File Virus on them.
  • Right-click on suspicious Startup item and select disable.
Step 4 Uninstall .Nobu File Virus From Control Panel
  • Press Windows key + R buttons on your keyboard.
  • Type Control Panel in Run window and click OK button.
  • Click on Uninstall a program option under the Programs menu.
  • Find .Nobu File Virus related program and click on the Uninstall button.

Uninstall .Nobu File Virus

Step 5 Delete Malicious Files From C Drive

Open C drive in your computer and search for all kinds of files/folders related to .Nobu File Virus virus and then delete them permanently (use Shift+Delete+Enter key) to delete infected files and folder completely. Make sure you are not erasing any important system files or folder otherwise you may encounter even fatal consequences.

  • UserProfile%\Application Data\Microsoft\[random].exe
  • %System Root%\Samples
  • %windows%\system32\drivers\.Nobu File Virus.sys
  • %User Profile%\Local Settings\Temp
  • %Documents and Settings%\All Users\Start Menu\Programs\.Nobu File Virus
  • %Documents and Settings%\All Users\Application Data\ ” ”
  • doguzeri.dll
  • 3948550101.exe
  • 3948550101.cfg
  • %Program Files%\.Nobu File Virus
  • %Program Files(x86)%\ ” ”
  • C:\ProgramData\[random numbers]

Special Offer for the victims of this virus

.Nobu File Virus can keep getting back on your PC if you don’t delete all its associated files. We recommend you to download and scan your computer with Spyhunter 5 Anti-Malware to see if it can detect hidden threats and malware for you.

Download SpyHunter 5 Anti-Malware

SpyHunter 5 Review and How To Install SpyHunter, If wish to uninstall steps to uninstall. Please review SpyHunter’s EULAThreat Assessment Criteria, and Privacy Policy. SpyHunter 5 Anti-Malware offers a 15-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel during the trial period.

Step 6 Remove .Nobu File Virus From Your Browsers

Remove Malicious Extensions

  • Click (⋮) icon to open Chrome menu on your browser toolbar.
  • Click on Tools and then go to Extensions.
  • Now select all malicious extensions related to .Nobu File Virus.
  • Make sure you are deleting only malicious and useless extensions and click the Trash icon.
  • Click Remove tab in the confirmation window appears.

Remove .Nobu File Virus from Google Chrome Reset Browser Settings

  • Open Chrome browser and click on (⋮) icon.
  • Click on the Setting option from drop-down list.
  • Select Show Advance Settings option.
  • At the end of the Advanced Setting page, you can see the Reset Settings button.
  • Click on Reset button and all unwanted modifications.

reset chrome

Remove Malicious Extensions

  • Click (☰) menu button and choose Add-ons.
  • Click on Extensions panel from the left side of Add-ons Manager tab.
  • Select all unwanted and malicious extensions.
  • Click on Disable to Remove button of .Nobu File Virus.
  • Select Restart now if asked.

Remove .Nobu File Virus From Firefox Reset Browser Settings

  • Open Firefox, and click on (☰) icon.
  • Next click on the Help option from the drop-down menu.
  • Hit “Troubleshooting Information” option.
  • Click on “Refresh Firefox” button.
  • Now click “Refresh Firefox” if confirmation is required.

Remove Malicious Extensions

  • Open your browser, press Tools button, and then press Manage add-ons.
  • Click on Toolbars and Extensions from the left side of the window.
  • Select all malicious extensions related with .Nobu File Virus.
  • Click Remove button to delete this malicious extension from your browser.

Reset Browser Settings

  • Open the IE browser and Click on “Tools” menu.
  • Choose “Internet option” from the drop-down menu.
  • Select the “Advanced tab” and click on the “Reset” button.
  • Check out the “Delete personal settings” box and click on the “Reset” button.
  • Click on the “Close” button and restart your browser.

Remove Malicious Extension

  • Open the browser and click the More Tools (…) icon.
  • Now choose the “Extensions” option from drop-down menu.
  • From the list of all installed extensions Find all unwanted extensions.
  • Click on the Uninstall button to remove .Nobu File Virus Virus.

Remove .Nobu File Virus From Edge Reset Browser Settings

  • Open your Edge browser and go to the “settings” option.
  • Now click on the “Choose what to clear” Option.
  • Tick mark “first three options” and click on the “Clear” button.

Step 7 Remove Malicious Registry Created By .Nobu File Virus
  • Press “Windows+R” buttons to open “Run Box”.
  • Type “Regedit” command in the Run and Press Ok.
  • Windows Registry Editor Windows will open on your system screen.
  • Find and erase all .Nobu File Virus related files from your Registry Entries files.

Delete .Nobu File Virus

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msseces.exe “Debugger” = ‘svchost.exe’

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\.Nobu File Virus HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “WarnOnHTTPSToHTTPRedirect” = ’0′ HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings “WarnOnHTTPSToHTTPRedirect” = ’0′ HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SystemRestore “DisableSR ” = ’1′ HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ekrn.exe “Debugger” = ‘svchost.exe’ HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msascui.exe “Debugger” = ‘svchost.exe’ HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run “3948550101″ HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “xas” HKEY_CURRENT_USER\Software\.Nobu File Virus

Be very careful while deleting registry files as deleting an important registry can completely mess up your computing machine. It can simply make your system unusable. Therefore, before taking any further step make sure what you are doing is right…

Special Offer for the victims of this virus

.Nobu File Virus can keep getting back on your PC if you don’t delete all its associated files. We recommend you to download and scan your computer with Spyhunter 5 Anti-Malware to see if it can detect hidden threats and malware for you.

Download SpyHunter 5 Anti-Malware

SpyHunter 5 Review and How To Install SpyHunter, If wish to uninstall steps to uninstall. Please review SpyHunter’s EULAThreat Assessment Criteria, and Privacy Policy. SpyHunter 5 Anti-Malware offers a 15-day fully-functional Free Trial. Credit card required, NO charge upfront. No charge if you cancel during the trial period.

Tips To Avoid .Nobu File Virus in Future

As amazing and helpful the Internet is, it also swarming with threats like .Nobu File Virus. Be beware of these kinds of cyber attacks and malware outbreaks. Avoiding the chances of getting infected again is better dealing with such hazardous malware. It would be wise to take precautionary measures to protect your system from all kinds of malware, spyware, ransomware, trojan, and other browser infections in further future. Here are some tips given below that can help you to stay safe online.

  • Always use a powerful and reliable anti-virus program and keep scanning your PC regularly.
  • Turn on your Windows Firewall security to avoid malware attacks.
  • Constantly update Windows OS and other software up to date to avoid vulnerabilities.
  • Create a system restore point on your system for security purposes.
  • Keep backup of all your important files and data to avoid data loss.
  • Never download and install pirated software, games or illegal patches on your computer.
  • Avoid opening spam emails from an unknown sender and Always scan attachments before opening.
  • Do not connect your system to unsafe public Wi-Fi to protect your privacy.
  • Don’t click any misleading links, Pop-ups or fake advertisements.

Leave a Reply

Your email address will not be published. Required fields are marked *