Yzoo Virus

7-day Free Trial w/Credit card, no charge upfront or if you cancel up to 2 days before expiration; Subscription price varies per region w/ auto renewal unless you timely cancel; notification before you are billed; 30-day money-back guarantee; Read full terms and more information about free remover.

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

Yzoo File

The Yzoo file encryption is a malicious process employed by cybercriminals to lock and render inaccessible the files on a victim’s computer or network. The encryption method transforms the original files into an encoded format that can only be deciphered with a unique decryption key held by the attackers. During the encryption process, the ransomware modifies the file structure, making it unrecognizable to the system and preventing any software or user from accessing the files without the correct key. This advanced encryption ensures that the victim is unable to open, modify, or retrieve the Yzoo files unless they comply with the ransom demands. Ransomware file encryption is a significant threat that can lead to data loss, disruption of operations, and financial consequences for individuals and organizations alike.

Yzoo virus ransomware text file (_readme.txt)
Files encrypted by Yzoo virus ransomware (.Yzoo extension)

How to decrypt Yzoo ransomware files?

The restoration process for files held captive by the Yzoo ransomware starts with disconnecting the compromised system from the internet. This is followed by the identification of the exact ransomware strain, which may require a specific decryption method. To find potential recovery solutions corresponding to your specific ransomware variants like Ppvt or Ppvw, you can seek out reputable cybersecurity platforms and resources online. After finding a suitable solution, you should strictly adhere to the guidelines of the provided tools to increase the likelihood of successful file restoration.

How to remove Yzoo ransomware virus and restore the files?

The process to remove the Yzoo ransomware virus and restore your precious data should start with terminating the internet connection of the infiltrated device. The subsequent step involves an exhaustive system inspection with a powerful antivirus software to spot and remove the ransomware. program. Once the system is clean, it is safe to proceed with the restoration of the encrypted data using backups stored on external storage devices or cloud-based services. If you lack backup copies, it could be a good idea to seek the assistance of experienced data recovery specialists or rely on trustworthy data recovery tools.

Yzoo Virus

The Yzoo virus is a type of ransomware that targets and encrypts valuable files on a victim’s computer, holding them hostage for a ransom payment. It is important to note that removing the virus itself does not automatically unlock the encrypted files. However, it is still crucial to eliminate it to prevent further data encryption. Paying the ransom is not recommended as it does not guarantee the release of your files and can potentially worsen the situation by draining your finances without providing the necessary means to regain access to your data. The Yzoo virus can spread through various online channels, such as malicious advertisements, fake pop-ups, spam emails, or infected links.

Yzoo virus ransomware text file (_readme.txt)
Yzoo virus ransomware text file (_readme.txt)


Yzoo is particularly concerning as it can infiltrate your system without any noticeable symptoms and swiftly encrypt your most valuable data. However, if you don’t store critical files on your computer or have previously backed up your sensitive data to an external location, the impact of the Ransomware attack may be minimized. In these cases, removing the malware from your computer is the primary task to ensure a clean system and prevent further encryption. In the guide section below, we will provide guidance to help you make informed decisions if you find yourself targeted by the Yzoo ransomware and face the prospect of losing highly valuable data if you don’t address the Ransomware encryption.


Determining the specific type of ransomware that has infected a system is crucial for exploring appropriate recovery options. In most cases, the ransomware attackers leave a clear ransom note that specifies the ransomware variant and provides instructions for contacting them. A helpful clue in identifying the ransomware is the .Yzoo file extension added to the encrypted files. The victims can utilize search engines to look up the .Yzoo file extension and easily detect the corresponding ransomware name, which can help them determine the availability of decryptors or specialized tools. However, it is worth noting that certain ransomware attacks may lock the machine’s screen, requiring a different variant detection and recovery approach altogether.

Yzoo Extension

Decrypting files encrypted with the Yzoo extension is a challenging task, and successful recovery is not guaranteed. Therefore, it is important to have a realistic understanding of the situation. At the same time, the complexity of ransomware attacks can vary, and even if one attack is decrypted successfully, there may be files encrypted from another attack that require a completely different decryption method. Moreover, decrypting files with the Yzoo extension does not address the potential issue of data leaks. In some cases, the attackers may have exfiltrated sensitive information prior to encrypting it and can use it for extortion purposes. Therefore, it is crucial to consider these factors and approach the ransomware with caution and proactive cybersecurity measures.

Yzoo Ransomware

Decrypting files encrypted by the Yzoo ransomware requires the specific key that matches the encryption algorithm that has been applied. The hackers’ intention is to blackmail you to pay for the key that can unlock your files. However, there is a chance that you can bypass the need for this key. We recommend you to follow the instructions provided in the guide below to remove the Yzoo ransomware and then attempt to restore your files without paying a ransom to some anonymous hackers. We believe that, by following these steps, you may be able to recover some of your files and avoid falling victim to the hackers’ demands.

What is Yzoo File?

The Yzoo file is a file encrypted by ransomware that does not pose any direct threat or danger to the system it resides on. It cannot spread ransomware infection or cause harm to the computer. Instead, it becomes a dormant and inaccessible file, held hostage by the complex encryption algorithm utilized by the Yzoo ransomware. While the encrypted Yzoo file may appear unusable, it does not possess the ability to further propagate the ransomware or cause additional damage to the system. It simply takes place on the hard drive, awaiting the correct decryption method to be released from its encrypted state and restored to its original functionality.


Data Recovery ToolNot Available
Detection Tool

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

Yzoo Ransomware Removal


Ransomware threats like Yzoo run various processes in the background of the system. To detect these processes, open the Task Manager by typing it in the Windows search field.

Next, once in the Task Manager, open the Processes tab and search for Yzoo-related processes. Keep your eyes open for processes with unusual names, or those that are consuming too much RAM and CPU power without any particular reason.

If you find a process that looks suspicious, research it online to find out more about its nature. In many cases, processes that look sketchy in the Task manager may just be Windows system processes that shouldn’t be touched, stopped, or deleted. 

If your research shows that the selected process is not from Windows, however, or does not belong to any legitimate program, right-click on it, and select Open File Location.

Popn Virus

Next, scan the files stored in that location for malware. To help you out, below we have included a  free online scanner that can do the job. Simply drag and drop the files there and run a check:

Each file will be scanned with up to 64 antivirus programs to ensure maximum accuracy
This scanner is free and will always remain free for our website's users.
This file is not matched with any known malware in the database. You can either do a full real-time scan of the file or skip it to upload a new file. Doing a full scan with 64 antivirus programs can take up to 3-4 minutes per file.
Drag and Drop File Here To Scan
Drag and Drop File Here To Scan
Analyzing 0 s
Each file will be scanned with up to 64 antivirus programs to ensure maximum accuracy
    This scanner is based on VirusTotal's API. By submitting data to it, you agree to their Terms of Service and Privacy Policy, and to the sharing of your sample submission with the security community. Please do not submit files with personal information if you do not want them to be shared.

    If the scan results show that the files are infected, go to the Task Manager, right-click on the related process and select the End Process Tree option. After that, go to the file location folder and try to delete it along with all the malicious files that it contains.



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

    If you have missed any Ransomware processes in the previous steps, the next steps will helpi you to completely remove the Ransomware from the computer. For optimal removal, however, you should enter the infected computer in Safe Mode. 


    Open a Run window on the screen by pressing the Windows key and R at the same time. Next, type the msconfig command and press Enter. Go to the Startup tab in System Configurations and look through the listed startup entries. If you detect items related to Yzoo in the list, uncheck the tick from their checkboxes and click on Apply. 

    Popn Virus

    Save the changes by clicking on OK and close the window.


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

    Another system location where Yzoo may make changes is the Hosts file on your computer. To check it, copy the following line:

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

    Paste it in a new Run box (Windows key and R) and press Enter.

    A notepad named Hosts will open on the screen. Once you are in it, scroll the text until you find “Localhost“. Check for suspicious IP addresses below localhost and if you find any, leave us a comment under this post with a copy of those IPs. We will see them and will tell you if they are related to the ransomware and what you need to do next.

    .hosts_opt (1)


    Important! The instructions that follow involve making changes in the Registry of your computer. Deleting and changing items from the registry involves risks for the normal operation of the OS.

    Start the Registry Editor by going to your Start Menu and typing “regedit” in it. Select the regedit.exe and when the Registry Editor starts, click on the Edit menu and select Find. A Find window will pop up where you have to type the NAME of the ransomware and select the Find Next button. Delete all items that are found and repeat the search until no more results are detected. After that, use the sidebar to the left and manually navigate to these directories:

    • HKEY_CURRENT_USER > Software
    • HKEY_CURRENT_USER > Software > Microsoft > Windows > CurrentVersion > Run
    • HKEY_CURRENT_USER > Software > Microsoft > Internet Explorer > Main

    Search for folders that may be related to Yzoo or have unusual names such as random characters and delete them.

    Attention! If you can’t decide that the folders you are about to delete are malicious, the comments section on this page is open for your questions. Don’t risk deleting entries that are not related to the malware as this may corrupt your system. 


    Finally, paste each of the lines below in the Start Menu one by one and hit the Enter button. When the respective folder opens, sort the files by date and delete everything created or last modified after the Ransomware infection occurred.

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

    Once you get to the Temp folder, delete all files that are stored in it.

    How to Decrypt Yzoo files

    New Djvu Ransomware

    There has been an outbreak of Stop Djvu, a new variant of the Djvu ransomware, which has infected numerous systems around the world. Files encrypted with this threat are given the .Yzoo extension at the end of the filename. STOP Djvu files encrypted with an offline key can be decrypted with the help of the decryption application, a URL to which you can find below: 


    Clicking the “Download” button in the upper right corner of the page will allow you to download the decryption program. The download of STOPDjvu.exe should begin immediately. 

    If you choose “run as administrator” and then press the Yes button, the file will open. To begin decryption, simply click on the Decrypt button after reading the license agreement and the program’s instructions. It is important to note that this decryptor does not support files encrypted using unknown offline keys or online encryption, so if your files cannot be decrypted, this may be one of the reasons. 

    In order to effectively recover your files, you must first remove the ransomware from the infected PC. If you use a professional anti-virus program or a powerful free online virus scanner like those found on this page, you can easily remove Yzoo and other malware from your computer. 


    About the author


    Brandon Skies

    Brandon is a researcher and content creator in the fields of cyber-security and virtual privacy. Years of experience enable him to provide readers with important information and adequate solutions for the latest software and malware problems.

    Leave a Comment

    We are here to help! Use SpyHunter to remove malware in under 15 minutes.

    Not Your OS? Download for Windows® and Mac®.

    * See Free Trial offer details and alternative Free offer here.

    ** SpyHunter Pro receives additional removal definitions and manual fixes through its HelpDesk in cases where they are needed.

    Spyware Helpdesk 1