Kkia Virus


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

Kkia is a file-encrypting malicious program used as a tool for money extortion that will put your important data under a lockdown until you agree to complete a ransom payment. Kkia typically targets document files, videos, and images as those are the types of data most users would consider valuable.

Djvu Ransomnote 1024x530
The Kkia virus file ransom note

The Internet has always had its threats, but nowadays, the dangers that are lurking online have become more sophisticated than ever before. Kkia is one of these advanced dangers which is causing fear and frustration to every computer uses it manages to infect. This threat belongs to the infamous Ransomware malicious category – a very problematic and harmful group of illegal software which uses a special encryption to block the access to the infected device or to the files found on it and then blackmail the victims to pay a ransom in order to regain their access.

Being attacked by Kkia could be a really shocking experience because the malware can sneak into the system and complete its malicious activity absolutely undetected. Once it has applied its encryption, however, the Ransomware reveals itself by displaying a ransom-demanding message on the screen. Most of the victims usually get panicked when they see the threatening message from the hackers and don’t know what to do. However, panic is never a good advisor when it comes to dealing with malware. That’s why, on this article, we have focused on how to counteract such an infection and how to bring your machine back to normal with as few negative consequences as possible. If you don’t want to pay a ransom to the hackers, we suggest you take a close look at the information that follows and make use of the Removal Guide and the professional Kkia removal tool, available on this page. They might turn out to be just the alternative you are looking for. Remember that it is important to try all available options you might have in the case of a Ransomware infection instead of directly opting for the ransom-payment variant as this is pretty much always the worst and the least desirable course of action you could take in such a situation.

The Kkia virus

The Kkia virus is the newest Ransomware file-encrypting threat that blackmails its victims for a ransom by denying them access to some highly-important personal files. The Kkia virus can be hidden inside spam emails, behind clickbait ads, or distributed with the help of backdoor viruses.

Ransomware threats are extremely harmful and difficult to deal with. These threats are very sophisticated and difficult to remove and the sometimes it might not be possible to revert the consequences of their attack. This is especially valid for infections like Kkia, Rguy and Ssoi, which typically rely on a very complex file encryption to fulfill their purpose. They target the users’ files and secretly convert them into unreadable pieces of data, which no software can recognize and open unless a correct decryption key is applied. Documents, images, work files, audio or video files, archives and other commonly used types of data can all become inaccessible in no time and the criminals, who stay behind the infection, will ask you to pay a large amount of money in ransom to hand you over the decryption key for the data. Sadly, apart from that decryption key, there are very few other options for releasing your files, and none of them can guarantee you a complete recovery. The criminals rely on this fact to blackmail you and pose their threats. They usually say that if you don’t fulfill their ransom demands, you will lose the access to your data forever. Other manipulations may also come into play and short deadlines may be given to the victim so that they are forced to pay faster. Normally, the crooks request the ransom in Bitcoins or in some other cryptocurrency in order to remain undetected and hidden from the authorities. Naturally, the blackmailing scheme is made to favor their criminal intentions and make them rich but how could a normal web user deal with this if they don’t want to pay the money?

The Kkia file decryption

The Kkia file decryption is usually the only method that can unlock an encrypted file and its completion requires a special key that is held by the hackers. There, however, could be methods to circumvent the need for the Kkia file decryption and get some data restored without having the decryption key.

Kkia File
The .kkia file virus

Well, although it may seem that there is nothing you could do, there are still several possible options that are worth exploring. By refusing to pay the ransom you refuse to sponsor this criminal scheme in the first place. The fewer people pay, the less profitable Ransomware would be for the criminals and eventually, they will lose interest in creating such threats. What is more, you have absolutely no reason to trust the hackers – their intention is to take your money and no matter how promising their decryption key may be, they may never send it to you. So, why should you risk losing a over something that might not even have the desired effect?

What alternatives you have?

If your files have been encrypted by Kkia and you don’t want to pay a ransom we would suggest you remove the Ransomware scripts immediately. The professional anti-malware program below can help you with this task, as well as instructions in the Removal Guide. This way, you will make your system safe for further use. To recover your data, check for file backups and copies that you may have on external drives or on any cloud storages. You can also give a try to the file-restoration steps we have listed further down or contact a security expert of your choice for additional assistance.



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

Remove Kkia Ransomware


For starters, we recommend bookmarking this page by clicking on the bookmark icon in the URL bar of your browser (top right).

The next step is to restart your computer in Safe Mode and then, return to this page for the rest of the Kkia removal instructions.



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

Kkia is a complex malware infection that is known for operating undetected in the background of the system and causing damage. Thanks to the information provided in this step, it should be possible to locate and kill any potentially harmful processes, related to the ransomware, that are currently operating on your computer.

You can do that if you open the Windows Task Manager, (press CTRL+SHIFT+ESC) and then select the Processes tab. Take note of any processes that consume a lot of resources, have an unusual name, or otherwise look questionable, and you cannot associate with any of the software you have already installed.

Access the files of any suspicious process by right-clicking on the process and selecting “Open File Location” from the quick menu.


Next, you’ll be able to check the process’s files for harmful code by using the virus scanner below:

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    If there is a danger detected in the scanned files, you should immediately stop the process linked with the scanned files and subsequently remove them from your system.

    Proceed in the same manner for each process containing potentially hazardous files until the system is free of any threats.


    If the ransomware has added dangerous startup items to the system, they too, need to be deactivated, just as with the Kkia-related processes in Task Manager.

    To do that, search for “msconfig” in the Windows search field and open System Configuration. Take a look at the entries on the Startup tab:



    Any startup item with an “Unknown” Manufacturer or a random name should be researched online and checked off if you find enough evidence that it is related to the ransomware. Do the same for any other item on your computer that you can’t connect to any of the legitimate applications installed on it and leave only the startup items related to apps that you trust or a linked to your system.


    The next step is to check the system’s registry to see whether the ransomware has left any harmful entries there. To access the Registry Editor, type Regedit in the Windows search field and hit Enter. To find the ransomware infection faster, press down CTRL and F on the keyboard and type its name in the Find box. Next, click on Find Next and carefully delete any items that are matching the name.

    To avoid inflicting more harm than good to your system, don’t delete anything you are not sure about. Instead, remove Kkia and any ransomware-related files from your registry with the help of professional removal tools to avoid involuntary damage.

    Next, search your computer’s Hosts file for any changes that might have been made without your knowledge. To do so, press the Windows and R keys together, type the following command into the Run box, then press Enter:

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

    Leave us a comment if the Hosts file has been updated to include some suspicious-looking IP addresses under Localhost, as seen in the image below. We’ll take a look at them and let you know what steps to take next if there is a danger.

    hosts_opt (1)

    Search for suspicious files and folders belonging to Kkia in each of the places listed below. To open them, go to the Windows Search field and type them one by one exactly as it is shown below, then press Enter: 

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

    Remove anything that looks to be dangerous from these locations. The final step is to delete everything in the Temp folder and then more to the next step.


    How to Decrypt Kkia files

    In order to decrypt encrypted data, you may require a different technique based on the variant of virus that has infected your computer. To identify the exact variant that you are dealing with, look at the file extensions that each Ransomware appends to its encrypted files.

    New Djvu Ransomware

    STOP Djvu Ransomware is the most recent version of Djvu Ransomware. The .Kkia file extension attached to the files encrypted by this threat makes it easy for the victims to identify the new variant. Presently, only files encrypted with an offline key may be decrypted. You may download a decryption tool that may help you by clicking on the link below:



    Select “Run as Administrator” and then press the Yes button to start the decryption tool.  Please read the licensing agreement and the short instructions that show on the screen before proceeding. To begin the process of decrypting your encrypted data, click the Decrypt icon. Data encrypted using unknown offline keys or online encryption cannot be decrypted by this tool, so please keep this in mind. Also, let us know what you think in the comments section below if you have any questions or remarks. 

    It’s imperative that you remove all ransomware-related entries from your infected computer before trying to decode any data. Kkia and other infections may be removed by using anti-virus software like that found on this website, which includes a powerful removal tool and a free online virus scanner.


    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.

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