Voom 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.

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


Voom is a hazardous malware infection that is categorized as a representative of the infamous Ransomware virus category. Voom is known for its ability to make users’ files inaccessible by running an encryption process on the infected computer that locks up the targeted files.

The Voom ransomware will leave a _readme.txt file with instructions

Once applied to a given file, the encryption makes said file inaccessible. No software available on the victim’s computer would be able to open the file in question because the applied encryption rearranges the file’s code, turning it into an unreadable piece of data. Only through the application of the correct decryption key can this data become readable and recognizable again. The problem is that this key is held by the criminals behind the virus such as Ssoi, Wdlo. They are the only ones that have the key and only they can give it to their victims. Needless to say, a payment must first be issued by the victim in order to receive the decryption key.

There are indeed many who are willing to pay for the recovery of their important data, but there are a number of problems related to such a payment. First and foremost, the sum may not be affordable to everyone. Oftentimes the amount of money required in exchange for the Ransomware decryption key is in the thousands. Understandably, a lot of people may not have that kind of money to spare for the restoration of their data. The second issue is the possibility of not getting the key after you pay the ransom. This is not a rare occurrence and many unfortunate Ransomware victims have been tricked this way – they have made the payment without getting their files back afterwards. Therefore, looking for alternatives is always a must when faced with Ransomware.

The Voom virus

The Voom virus is file-locking Windows malware aimed at extorting money from its victims. The Voom virus’ aim is to blackmail you for access to your files – unless you pay the ransom demanded by it, your files would stay locked.

Voom Virus 1024x590
The Voom virus will encrypt your files

At least that is what the hackers want you to believe and fear, so as to be forced to issue the payment. However, in some cases, there may be other options available out there that may help you recover some or all of your data without the need to interact with the blackmailers and send them your hard-earned money. Those other options will be revealed to you in our guide’s recovery section but before you move on to it, you must first make sure to get the virus itself removed from your PC.

The .Voom file extension

The .Voom file extension is a special string of characters placed at the end of the files that are encrypted by this virus. The .Voom file extension doesn’t correspond to any regular type of data format and therefore cannot be recognized by any software.

The extension will remain on the files even after you remove the virus. However, if you try the steps from the recovery part of the below guide, you may manage to restore your files from alternative sources without the need to do anything about the unknown extension.


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

anti-malware offerOFFER Read more details in the first ad on this page, EULA, Privacy Policy, and full terms for Free Remover.

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

Remove Voom Ransomware


It is recommended that you bookmark this page by clicking on the bookmark button that is placed in the URL bar of your browser in order to get things started.

The next step is to restart your computer in Safe Mode, after which you should return to this website to finish the remaining Voom removal instructions.



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

In order to do considerable damage, ransomware threats like Voom often run in the background of a computer’s system, undetected. Therefore, one of the most challenging tasks when dealing with this type of malware is to be able to detect and end any potentially harmful processes related to the ransomware that are currently operating on your computer. To do that, you must carefully adhere to the next instructions.

By using CTRL+SHIFT+ESC, open the Windows Task Manager and select the Processes Tab from the top-level tabs pane. You should make a note of any processes that consume a significant amount of resources, have an unusual name, or otherwise look suspicious and right-click on each of them to access the quick menu. Then, select “Open File Location” to view the files of that process.


Next, scan for potentially dangerous code in the process’s files by running them through the free online virus scanner below:

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 any of the files that you scan turn out to be dangerous, it is important that you stop the process that is linked with them as soon as possible and then delete those files from your computer.

    Continue in the same manner for each process that includes potentially hazardous files until the system has been cleared of all threats altogether.


    If the ransomware has added potentially harmful startup items to the system, these items must also be disabled, just as the Voom-related processes in Task Manager.

    To accomplish this, type msconfig in the Windows search field and select System Configuration from the results. After that, take a look at the following entries under the Startup tab:


    You should look into any startup item that has an “Unknown” Manufacturer or a random name, and tick it off if you discover enough proof that it is associated with the ransomware. Also, look for any other startup items on your computer that you can’t associate with one or more legal programs on your computer. Only startup items associated with apps that you trust or that are tied to your system should be left operating.


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

    It is necessary to search the system’s registry in order to determine whether or not the ransomware has left any malicious entries there. To get to the Registry Editor, type Regedit in the Windows search field and press Enter to open up the program. To locate the ransomware infection more quickly, hold down the CTRL and F keys on the keyboard, then type its name in the Find box. After that, click on Find Next and carefully remove any entries that match the name you just typed in.

    To prevent causing more harm than good to your system, avoid deleting anything that you aren’t sure you want to be gone. Instead, use expert removal programs to completely delete Voom and other ransomware-related files from your registry, avoiding any unintentional damage to your system.

    Next, manually search each of the places mentioned below for suspicious files and folders that appear to belong to Voom or to be associated with the threat. You can use the Windows Search bar to open the locations, one by one, and then press Enter to gain access to these locations:

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

    Anything that looks to be a threat should be removed from these locations as soon as possible. Select and remove everything in the Temp folder in order to get rid of any temporary files that might be stored on your system.

    The next thing to do after you clean the registry is to check your computer’s Hosts file for any changes that may have taken place without your knowledge. Start by clicking the Windows and R keys together to bring up the Run box, where you can type in the following command and hit the Enter key:

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

    Please notify us if the Hosts file has been updated to include certain suspicious-looking IP addresses in the Localhost section, as seen in the image below. They will be checked by our team, and you will be informed if there is an impending danger.

    hosts_opt (1)

    How to Decrypt Voom files

    Depending on the virus variant that has infected your computer, you may need to use a different solution to successfully decode the encrypted data. In order to figure out which Ransomware variant you are dealing with, you must check the file extensions that the virus has attached to the encrypted files.

    New Djvu Ransomware

    STOP Djvu Ransomware is the most recent version of the Djvu Ransomware family to infect computers. It is easy for victims to identify the infection with this new malware since it uses the .Voom file extension, which is attached to the files encrypted by this threat. At this moment, only files that have been encrypted using an offline key are able to be decrypted with the available decryption solutions. You can access a decryption tool that may be of use to you by visiting the following link:



    To start the decryption application, download the file from the link above, choose “Run as Administrator” and then press the Yes button. If you have not already done so, please read the licensing agreement as well as the brief instructions that show on the screen before proceeding.

    To begin the process of decrypting your encrypted data, click on the Decrypt button in the app. When using this tool, keep in mind that data encrypted with unknown offline keys or online encryption may not be decrypted. Additionally, if you have any questions or concerns, please share them in the comments section below.

    Important! Please remove any ransomware-related files and potentially harmful registry entries from your infected computer before attempting to decrypt any files stored on it. A free online virus scanner and an anti-virus software such as that available on our page will help you get rid of Voom and other viruses that are spreading over the internet.


    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