KMBGDFTFGDLF Virus 🔐 (.KMBGDFTFGDLF Files) — How to Remove?

Written by Brendan Smith
The Kmbgdftfgdlf virus falls under the Xorist ransomware family. Malware of such sort encrypts all user’s data on the computer (photos, documents, excel tables, audio files, videos, etc) and adds its own extension to every file, creating the КАК РАСШИФРОВАТЬ ФАЙЛЫ.txt files in every directory which contains the encrypted files.
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Kmbgdftfgdlf virus: what is known so far?

☝️ A scientifically accurate designation for the Kmbgdftfgdlf would be “a Xorist family ransomware malicious agent”.

Kmbgdftfgdlf will append its extra .kmbgdftfgdlf extension to the title of each encoded file. For example, a file named “photo.jpg” will be changed to “photo.jpg.kmbgdftfgdlf”. Likewise, the Excel table named “table.xlsx” will be changed to “table.xlsx.kmbgdftfgdlf”, and so forth.

In every folder containing the encoded files, a КАК РАСШИФРОВАТЬ ФАЙЛЫ.txt file will be created. It is a ransom money memo. Therein you can find information on the ways of contacting the racketeers and some other information. The ransom note usually contains instructions on how to purchase the decryption tool from the racketeers. That is it.

Kmbgdftfgdlf summary:
Name Kmbgdftfgdlf Virus
Ransomware family1 Xorist ransomware
Extension .kmbgdftfgdlf
Ransomware note КАК РАСШИФРОВАТЬ ФАЙЛЫ.txt
Detection Trojan:Win32/Smokeloader.GHN!MTB, Trojan:Win32/RedLine.LD!MTB, Ransom:MSIL/TankixCrypt.PA!MTB
Symptoms Your files (photos, videos, documents) have a .kmbgdftfgdlf extension and you can’t open them.
Fix Tool See If Your System Has Been Affected by Kmbgdftfgdlf virus

In the picture below, you can see what a directory with files encrypted by the Kmbgdftfgdlf looks like. Each filename has the “.kmbgdftfgdlf” extension appended to it.

Kmbgdftfgdlf Virus - encrypted .kmbgdftfgdlf files

An example of encrypted .kmbgdftfgdlf files.

How did my machine catch Kmbgdftfgdlf ransomware?

There are many possible ways of ransomware infiltration.

There are currently three most popular ways for evil-doers to have ransomware planted in your digital environment. These are email spam, Trojan infiltration and peer file transfer.

If you open your inbox and see emails that look just like notifications from utility services providers, postal agencies like FedEx, Internet providers, and whatnot, but whose addresser is unknown to you, beware of opening those emails. They are very likely to have a harmful item attached to them. So it is even more dangerous to open any attachments that come with letters like these.

Another option for ransom hunters is a Trojan file scheme. A Trojan is a program that gets into your computer pretending to be something else. For example, you download an installer for some program you want or an update for some program. But what is unboxed reveals itself a harmful agent that compromises your data. Since the installation wizard can have any name and any icon, you’d better be sure that you can trust the resource of the files you’re downloading. The optimal way is to use the software companies’ official websites.

As for the peer-to-peer file transfer protocols like BitTorrent or eMule, the danger is that they are even more trust-based than the rest of the Web. You can never guess what you download until you get it. Our suggestion is that you use trustworthy websites. Also, it is a good idea to scan the directory containing the downloaded files with the antivirus as soon as the downloading is finished.

How to remove the Kmbgdftfgdlf virus?

It is crucial to inform you that besides encrypting your files, the Kmbgdftfgdlf virus will most likely deploy Vidar Stealer on your computer to get access to credentials to various accounts (including cryptocurrency wallets). The mentioned spyware can extract your credentials from your browser’s auto-filling cardfile.

Sometimes racketeers would unblock several of your files so you know that they really have the decryption program. Since Kmbgdftfgdlf virus is a relatively recent ransomware, anti-malware developers have not yet found a method to reverse its work. However, the decoding tools are frequently upgraded, so the effective countermeasure may soon be available.

Understandably, if the malefactors do the job of encrypting victim’s critical data, the hopeless person will probably fulfill their demands. However, paying a ransom gives no guarantee that you’re getting your blocked information back. It is still risky. After getting the money, the racketeers may deliver a wrong decryption key to the injured party. There were reports of ransomware developers simply disappearing after getting the ransom without even writing back.

The best safety measure against ransomware is to have a system restore point or the copies of your essential files in the cloud storage or at least on an external drive. Of course, that might be not enough. Your most important thing could be that one you were working on when it all went down. Nevertheless, it is something. It is also wise to scan your drives with the antivirus program after the system is rolled back.

Kmbgdftfgdlf is not the only ransomware of its kind, since there are other specimens of ransomware out there that act in the same manner. Examples of those are Nifr, Niwm, Boty, and some others. The two main differences between them and the Kmbgdftfgdlf are the ransom amount and the method of encryption. The rest is almost identical: files become encrypted, their extensions changed, ransom notes are created in every directory containing encoded files.

Some fortunate users were able to decode the arrested files with the help of the free software provided by anti-ransomware experts. Sometimes the racketeers accidentally send the decoding key to the victims in the ransom readme. Such an epic fail allows the user to restore the files. But obviously, one should never expect such a chance. Make no mistake, ransomware is a criminals’ technology to pull the money out of their victims.

How сan I avert ransomware infiltration?

Kmbgdftfgdlf ransomware doesn’t have a endless power, neither does any similar malware.

You can armour your PC from ransomware injection within three easy steps:

  • Ignore any letters from unknown mailers with unknown addresses, or with content that has likely no connection to something you are expecting (can you win in a lottery without even taking part in it?). If the email subject is more or less something you are expecting, scrutinize all elements of the suspicious letter with caution. A hoax letter will always have a mistake.
  • Avoid using cracked or untrusted programs. Trojan viruses are often distributed as an element of cracked products, most likely as a “patch” which prevents the license check. Understandably, potentially dangerous programs are very hard to distinguish from reliable software, because trojans may also have the functionality you need. You can try to find information about this software product on the anti-malware message boards, but the best solution is not to use such programs at all.
  • And finally, to be sure about the safety of the files you downloaded, scan them with GridinSoft Anti-Malware. This software will be a perfect armor for your personal computer.
Reasons why I would recommend GridinSoft2

There is no better way to recognize, remove and prevent ransomware than to use an anti-malware software from GridinSoft3.

Download Removal Tool.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your PC for Kmbgdftfgdlf infections and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result


🤔 How can I open “.kmbgdftfgdlf” files?Are the “.kmbgdftfgdlf” files accessible?

There’s no way to do it, unless the files “.kmbgdftfgdlf” files are decrypted.

🤔 What should I do to make my files accessible as fast as possible?

Hopefully, you have made a copy of those important files. Otherwise, you might try to employ System Restore. The only question is whether you have saved any Restore Points that would be helpful now. All other solutions require time.

🤔 You have advised using GridinSoft Anti-Malware to get rid of the Kmbgdftfgdlf virus. Does it mean that all my files, currently encrypted, will be removed too?

Of course not. Your encrypted files are no threat to your PC.

GridinSoft Anti-Malware will delete active malware from your computer. The virus that has attacked your device is most likely still functional and running scans from time to time to encode any new files you might create on your PC after the initial attack. As it has already been said, the Kmbgdftfgdlf ransomware comes with the company. It installs backdoors and keyloggers that can steal your account credentials and provide malefactors with easy access to your PC in the future.

🤔 What to do if the Kmbgdftfgdlf virus has blocked my computer and I can’t get the activation code.

If that happened, you need to have a flash memory card with a previously installed Trojan Killer. Use Safe Mode to execute the procedure. You see, the ransomware starts automatically as the system launches and encodes any new files created or imported into your system. To block this process – use Safe Mode, which allows only the essential applications to run automatically. Consider reading our manual on booting Windows in Safe Mode.

🤔 What can I do right now?

Many of the blocked files might still be at your disposal

  • If you exchanged your important files by email, you could still download them from your online mailbox.
  • You may have shared photographs or videos with your friends or family members. Simply ask them to send those images back to you.
  • If you have initially got any of your files from the Internet, you can try to do it again.
  • Your messengers, social networks pages, and cloud drives might have all those files too.
  • It might be that you still have the needed files on your old PC, a notebook, cellphone, memory stick, etc.

HINT: You can employ file recovery utilities4 to retrieve your lost information since ransomware blocks the copies of your files, removing the original ones. In the video below, you can learn how to recover your files with PhotoRec, but be advised: you won’t be able to do it before you remove the virus with an anti-malware program.

Also, you can contact the following governmental fraud and scam sites to report this attack:

To report the attack, you can contact local executive boards. For instance, if you live in USA, you can have a talk with FBI Local field office, IC3 or Secret Service.

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Brendan Smith
How to Remove KMBGDFTFGDLF Ransomware & Recover PC


Description: KMBGDFTFGDLF Virus is a ransomware-type infections. This virus encrypts important personal files (video, photos, documents). The encrypted files can be tracked by a specific .kmbgdftfgdlf extension. So, you can't use them at all.

Operating System: Windows

Application Category: Virus

User Review
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  1. My files are encrypted by ransomware, what should I do now?
  2. GridinSoft Anti-Malware Review from HowToFix site:
  3. More information about GridinSoft products:
  4. Here’s the list of Best Data Recovery Software Of 2023.

About the author

Brendan Smith

I'm Brendan Smith, a passionate journalist, researcher, and web content developer. With a keen interest in computer technology and security, I specialize in delivering high-quality content that educates and empowers readers in navigating the digital landscape.

With a focus on computer technology and security, I am committed to sharing my knowledge and insights to help individuals and organizations protect themselves in the digital age. My expertise in cybersecurity principles, data privacy, and best practices allows me to provide practical tips and advice that readers can implement to enhance their online security.

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