Nbzi Virus

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*Nbzi is a variant of Stop/DJVU. Source of claim SH can remove it.

The Nbzi File

If you’ve landed on this page to learn more about the Nbzi file, think of it as a covert digital intruder. It’s a member of the malicious Ransomware family. These cybercriminals typically distribute it through deceptive emails that mimic legitimate sources, such as your bank or a trusted contact. However, if you make the mistake of clicking or opening their deceitful content, you’ll find yourself in a dire situation. Therefore, it’s crucial to exercise caution when downloading anything online. Beware of dubious websites or enticing torrent links, as they may conceal this hidden threat. Sometimes, even a seemingly harmless click on an alluring advertisement or an outdated program on your computer can unwittingly introduce the Nbzi file into your system. Hence, it’s imperative to always double-check before you click!

Nbzi File
The Nbzi ransomware will encrypt your files

How to decrypt Nbzi ransomware files?

Decrypting files that Nbzi ransomware has locked up is like opening a secret code. Different ransomware variants use different encryption codes, and some are really hard to figure out and decrypt. Sometimes, experts succeed in creating special tools that can help you to decrypt these files. But these tools might not work all the time. Paying the ransom might seem like an easy fix, but it’s risky. You might not get your files back, and it encourages bad guys to keep doing bad stuff. To avoid all this trouble, it’s smarter to protect your data from ransomware before it happens. Back up your important files often, keep all your software up-to-date, and be careful when clicking on things online. That way, you won’t fall into this digital trap.

How to remove Nbzi ransomware virus and restore the files?

Removing the Nbzi ransomware isn’t easy. You might need special computer programs or help from computer security experts. But even if you get rid of the dangerous software, your files might stay locked. Paying the ransom isn’t a sure way to get them back. So, if you run into this problem, it’s a good idea to talk to computer experts for advice. But remember, there’s a chance you might never get your files back.

The Nbzi virus

If you’ve booted up your computer only to discover that some of your most precious files refuse to open, now tagged with unfamiliar extensions like .Nbzi, Jawr or Jazi, it’s essential to recognize that the culprit behind this digital conundrum is the Nbzi virus. Imagine it as a malevolent digital padlock, firmly clamping down on your cherished data and vital documents. This malware announces its presence with dramatic flair. You’ll encounter a ransom note – often in the form of a ransom note or a popup – that essentially issues an ultimatum, stating something along the lines of, “Pay up, or bid farewell to your files forever!” Once you see it, that clearly indicates that you’re dealing with one of the most recent ransomware adversaries – the Nbzi virus.

Nbzi Virus 1024x583
The Nbzi virus will leave a _readme.txt file with instructions


Once you have found that Nbzi is on your computer, it is important to stay calm and act quickly. One of the first things you should do is to disconnect the infected device from the internet. This can stop the ransomware from doing more harm or receiving instructions from its malicious creators. Another thing you should do is to disconnect your other devices, like your tablet or another computer, from the infected computer, so they don’t get infected too. It is not advisable to pay the money the Nbzi hackers ask for because this doesn’t mean they’ll fix your problem. Instead, get an expert to help you clean your computer or use the instructions in the manual removal guide below and report the case to the authorities.


There is no universal fix for decrypting files with the .Nbzi extension. Ransomware strains employ diverse encryption techniques, each varying in strength. Consequently, it’s important to accurately pinpoint the specific ransomware variant you’re contending with. In certain fortunate instances, cybersecurity specialists or law enforcement agencies might create decryption tools tailored to particular ransomware strains, including .Nbzi. These tools serve as a lifeline for victims, offering a means to regain access to their files without succumbing to extortion. However, it’s essential to acknowledge that not all ransomware variants come with readily available decryption solutions. Therefore, meticulous online research is a must, and we’ve compiled a decryption guide below to assist you in your quest.

Nbzi Extension

The effectiveness of decrypting files with the Nbzi extension is linked to the robustness of the ransomware’s encryption. Ransomware creators employ highly sophisticated encryption algorithms that pose formidable challenges to decryption. Consequently, even with the most diligent efforts, decrypting certain files may prove ineffective if the encryption is exceptionally robust. Furthermore, the availability of decryption tools doesn’t guarantee a universal solution for every victim. Your ability to decrypt files with the Nbzi extension hinges on multiple variables, including the specific ransomware variant, the encryption’s complexity, and the existence of a decryption tool for that specific variant. So, to unlock encrypted files, sometimes you possess the correct combination, and sometimes you don’t.

Nbzi Ransomware

Paying the ransom thatcybercriminals ask for when your files are hijacked by the Nbzi Ransomware is risky and not recommended. Even if it seems like a quick fix, there’s no guarantee that doing so will actually get your files back. It’s like taking a chance, and it encourages cybercriminals to keep doing bad stuff. So instead of hoping for decryption to save the day, it’s smarter to focus on preventing this problem in the first place. Regularly backing up your important stuff, keeping your computer programs up-to-date, and being careful online can help you stay safe from the Nbzi ransomware. Prevention is often easier and less stressful than dealing with an attack.

What is Nbzi File?

Ransomware, like Nbzi, is a digital money extortion tool that is after one thing – your important data. It targets the files you use every day, like documents, pictures, videos, and spreadsheets. Basically, anything that’s got personal, work, or secret info can become an Nbzi file – a locked-up version of your file. Now, why do cybercriminals do this? Well, they want to mess with things that really matter to you. If they lock up your vacation pictures and turn them into Nbzi files, you might not bother paying to get them back. But if it’s your work files or cherished family photos, you’re more likely to think about paying them money, which is what they’re counting on.


Danger LevelHigh (Ransomware is by far the worst threat you can encounter)
Data Recovery ToolNot Available
Detection Tool

*Nbzi is a variant of Stop/DJVU. Source of claim SH can remove it.

Nbzi Ransomware Removal


When dealing with ransomware, it’s best to bookmark this page and save the instructions for future reference, so you don’t have to keep looking for this guide again and again after each system restart. Also, it’s easier to identify and remove malware in Safe Mode, so we recommend rebooting the system in Safe Mode before moving on to the second step of this guide.



*Nbzi is a variant of Stop/DJVU. Source of claim SH can remove it.

Look for any suspicious processes in the Processes tab of the Task Manager, which you can access by pressing CTRL+SHIFT+ESC on your keyboard is the next step on this guide. It is important to pay special attention to any unusual processes that don’t belong to any of your regular programs. Right-click on a suspicious process and select Open File Location from the context menu to view its files:


Using the powerful free online virus scanner listed below, you can scan the suspicious-looking process’s files for malicious code. To perform a file check, you can drag and drop files from a suspected process’s File Location folder into the scanner.

Each file will be scanned with up to 64 antivirus programs to ensure maximum accuracy
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    If the scanned files are found to be dangerous, they must be deleted. Some files may refuse to be deleted while the process is still running, so to get rid of them, first go back to the suspicious process and select End Process from the context menu by right-clicking on it. After you’ve done this, make sure you remove the dangerous files from your system.


    The next step is to go to the System Configuration settings, select the Startup tab, and search for potentially unwanted startup items. Enter msconfig in the Windows search bar, hit Enter, and then click on the result to open System Configuration and see what’s listed under the Startup tab:


    Any startup item with a manufacturer or a name you don’t trust should be checked off. Only check the checkboxes next to legitimate startup items that you trust and want to start with your system.

    The Hosts file on a computer is another location where changes could be made without your approval. This is why you should open it and search for any suspicious IP addresses listed under “Localhost“. To do that, open a Run window by pressing Win+R, then, paste the following line into the text box and press Enter:

    notepad %windir%/system32/Drivers/etc/hosts

    As you see the host file on the screen, check what has been added under Localhost. Send us any IP addresses that resemble the ones in the image below so that we can investigate. A member of our team will investigate them to see if they’re dangerous.

    hosts_opt (1)

    *Nbzi is a variant of Stop/DJVU. Source of claim SH can remove it.

    More advanced malware frequently adds harmful registry entries in order to stay on the system longer and be more difficult to remove by users with little or no technical knowledge.  Nbzi, as one of the latest examples, may also have added harmful files to your system’s registry that you are unaware of. Therefore, you must run a Registry Editor check to see if you can find and delete them. There are numerous methods for accomplishing this. You can type Regedit in the Windows search bar and press Enter to get start the Registry Editor. Once there, a Find window can be opened by pressing CTRL and F at the same time. Simply type the name of the ransomware in there and click “Find Next”.

    Using the search, remove any ransomware-related entries that come up. The search can be repeated as many times as necessary until there are no more results.

    Attention! The operating system may be damaged if you delete files that are not related to the ransomware infection while cleaning up the infected files. But if you don’t remove all the registry entries connected to the threat, Nbzi may reappear. That’s why, we strongly recommend you to scan your computer for malware and thoroughly clean your registry with an anti-malware program.

    The following five places should also be checked for ransomware-related entries. You can open them one at a time by typing their names in the Windows search bar and pressing Enter.

    1. %AppData%
    2. %LocalAppData%
    3. %ProgramData%
    4. %WinDir%
    5. %Temp%

    Examine each of these locations for files that have recently been added and remove any that may be harmful. Delete all the temporary files in the Temp folder by selecting them and pressing Del on your keyboard.


    How to Decrypt Nbzi files

    Even after the ransomware has been removed, victims still face the problem of decrypting their encrypted files. There are a number of ransomware variants, and each has a unique method of regaining access to the encrypted files. You can tell you’re dealing with a specific ransomware variant by looking at the extensions of the files that have been encrypted.

    Prior to attempting to recover your files, it is highly recommended that you scan the infected system with a reputable anti-virus program (such as the one available on this page). After you are sure that the computer is clean and you are confident that the virus has been removed from your system, you can safely experiment with various file recovery methods and even connect backup sources to the ransomware-free machine.

    New Djvu Ransomware

    An entirely new Djvu ransomware variant, known as STOP Djvu, has recently been discovered by experts in the cyber security field. This infection to stands out from the rest with the fact that the files encrypted with it typically have the suffix .Nbzi at the end. An offline key decryptor, like the one found at the following link, can help you decrypt encrypted data.


    Download the STOPDjvu.exe file from the link above and then select “Run as Administrator” to open it. Press the Yes button to start the program. As soon as you’ve read the license agreement and any accompanying brief instructions, you’ll be able to start decrypting data. This tool is unable to decrypt files that have been encrypted with unknown offline keys or online encryption.

    Consider using the anti-virus program listed in this guide to get rid of the ransomware quickly and easily if the need arises. Alternatively, you can scan suspicious files for viruses using a free online virus scanner.


    About the author


    Lidia Howler

    Lidia is a web content creator with years of experience in the cyber-security sector. She helps readers with articles on malware removal and online security. Her strive for simplicity and well-researched information provides users with easy-to-follow It-related tips and step-by-step tutorials.

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