Remove Gujd file virus (Free Instructions)

Remove Gujd file virus (Free Instructions)

What is Gujd file virus?

Gujd ransomware – a hazardous computer infection that racketeers Bitcoins

Gujd file virusFile encryption ends with a ransom note message appearing on the screen

Gujd file virus is developed to encrypt all personal data on the infected computer, modify the system files and settings to establish persistence, and demand a ransom when the previous two deeds are accomplished. Since we’ve been helping people get out of sticky situations for over 20 years, we don’t recommend forwarding any money to the criminals behind ransomware attacks. This article will help you remove the infection, repair affected system sectors, and suggest the best data recovery options.

The article’s culprit belongs to the Djvu ransomware family, which is responsible for more than half of cyberattacks of such type globally. The main distribution method of file-lockers from this lineage is via file-sharing platforms, especially the most popular torrent websites.

Gujd, Wwka, Zqqw, and payload files of other variations are usually camouflaged as the latest game cracks.[1] But they could also be uploaded as illegal activation tools for any software or practically any other file on these high-risk sites. Refrain from using them if you value your privacy and security.

It’s pretty easy to determine whether your Windows computer is infected with the article’s culprit as all your personal files, including documents, databases, pictures, videos, etc., are appended with the .gujd extension, and you cannot access them. On the desktop and in some affected folders, you’ll also find a ransom note, titled _readme.txt, that reads:


Don’t worry, you can return all your files!
All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key.
The only method of recovering files is to purchase decrypt tool and unique key for you.
This software will decrypt all your encrypted files.
What guarantees you have?
You can send one of your encrypted file from your PC and we decrypt it for free.
But we can decrypt only 1 file for free. File must not contain valuable information.
You can get and look video overview decrypt tool:
Price of private key and decrypt software is $980.
Discount 50% available if you contact us first 72 hours, that’s price for you is $490.
Please note that you’ll never restore your data without payment.
Check your e-mail “Spam” or “Junk” folder if you don’t get answer more than 6 hours.

To get this software you need write on our e-mail:
[email protected]

Reserve e-mail address to contact us:
[email protected]

Your personal ID:

As you can see, the assailants are trying to scare and convince you into purchasing their decryption software. They offer free decryption of one locked file from the infected machine and provide a link to a video where the supposed software is seen in action. These actions should provide proof that the criminals really have the necessary tool in their possession.

Developers of Gujd ransomware even show their benevolence by offering a 50% discount for victims that reach out to them via the provided emails ([email protected], [email protected]) within three days of the attack. That would lower the ransom amount from $980 to $490. But please don’t get pushed into making rash decisions.

Gujd ransomwareThe infection alters files and then focuses on a ransom demand.

The criminals might never send the required decryption software, or it might not work. Thus you would lose your money and your data. Besides, by succumbing to the criminals’ demands, you would encourage them to spread their dirty business by attacking more innocent people and developing new cyber infections and ways to spread them.

After the virus infects your computer and encrypts non-system files, the only responsible action is to remove it immediately. Since you came to us for help, we’ll guide you through this process. In this article, you’ll find comprehensive, illustrated instructions that will help with ransomware removal, data recovery, and PC repair. Here’s a brief summary of the infection:

name Gujd virus
Type Ransomware, file-locker
Family Djvu/STOP ransomware
Infection symptoms Personal data is renamed and inaccessible; a text file with instructions and demands from the criminals appears on the desktop and in affected folders; can’t launch anti-malware software; can’t reach security-related websites
Appended file extension .gujd
Ransom note _readme.txt
Distribution File-sharing platforms, malicious file attachments from emails, other threats
Data recovery All viable methods are presented either in the article or in the instructions section
Virus elimination To remove this threat once and for all, use recommended security software and manual provided below
System health check Ransomware does all kinds of modifications to the system files and settings. Revert them by using the ReimageIntego system diagnostics tool

Descriptive instructions to remove Gujd file virus and repair damaged system

We’re delighted you decided to remove Gujd ransomware instead of increasing the wealth of the criminals responsible for spreading it. Manual removal is not an option as the infection might have spread its components throughout the system, and it would be impossible to find all of them.

Luckily, there’s a bunch of tools that can help you with that. Many users are raving about the efficiency and cyber protection level offered by the Malwarebytes security tool. Users with the real-time protection feature of this anti-malware tool are protected against severe malware.[2]

It also stops you from installing any potentially unwanted programs (PUPs) and prevents you from entering (or being redirected to) any high-risk websites with harmful content. All you have to do is update its virus definitions at least a couple of times per week and regularly perform system scans.

Virus detectionThe detection rate indicates if the virus can be removed.

It can also be used to remove Gujd file extension virus. The SpyHunter 5Combo Cleaner and the aforementioned security software have exceptional virus detection rates. Nonetheless, the article’s culprit will most likely block you from installing these apps or from launching them. Therefore, you’ll have to reboot your infected Windows PC in Safe Mode with Networking to complete this process, and that’s how that’s done:

  1. Right-click on the Start button and select Settings.
  2. Scroll down to pick Update & Security.
  3. On the left side of the window, pick Recovery.
  4. Now scroll down to find the Advanced Startup section.
  5. Click Restart now.
  6. Select Troubleshoot.
  7. Go to Advanced options.
  8. Select Startup Settings.
  9. Press Restart.
  10. Now press 5 or click 5) Enable Safe Mode with Networking.Enable safe mode

After accessing this Windows OS mode, copy all (or essential) encrypted files from your infected computer to a USB, SSD, or other removable, offline storage. Then download one of the recommended security tools and install them. Afterward, update the virus definition database of your chosen security app and perform a full system scan.

It should reveal all components of Gujd ransomware and recommend removing it. Please comply with the anti-malware tool’s recommendations on which files and entries should be terminated. Please remember to keep this software updated so it could prevent the latest cyber infections from breaking into your device. Then restart your computer in normal Windows mode and download the ReimageIntego PC repair software.

That’s one more tool crucial to use after Djvu ransomware removal because infections from this lineage cause various system damages by modifying its files and settings. That’s why you couldn’t open your security tools, and some websites couldn’t be reached.

By using this system diagnostics software, you will ensure that the computer doesn’t exhibit any abnormal behavior such as freezing, severe lag, BSoDs, program, or system failures. It’s offer with a free trial, so you shouldn’t hesitate and scan your device with it:

  • Download the application by clicking on the link above
  • Click on the ReimageRepair.exe
  • If User Account Control (UAC) shows up, select Yes
  • Press Install and wait till the program finishes the installation process
  • The analysis of your machine will begin immediatelyReimage scan
  • Once complete, check the results – they will be listed in the Summary
  • You can now click on each of the issues and fix them manually
  • If you see many problems that you find difficult to fix, we recommend you purchase the license and fix them automatically.Reimage results

By employing the ReimageIntego system diagnostics tool, which’s also recommended by European cybersecurity specialists,[3] you can rest assured that the overall health of your computer is taken care of. All essential system files and settings are monitored and kept at bay, and all tracking cookies, meant to spy on your browsing activities are properly deleted.

After Gujd file virus is removed and the PC system repaired, it’s safe to recover the backups of your files if you kept them. The infection won’t renew itself and won’t encrypt the recovered data. If you don’t have backups, please proceed to the next step, where we provide illustrated instructions of the best options to decrypt your locked data and regain access to it.

Illustrated instructions to recover encrypted files

This chapter of the article contains comprehensive guides of the two best options to recover .gujd files. We used to suggest Djvu victims use the Shadow Explorer to retrieve old file versions. However, since ransomware evolved, it now deletes Shadow Volume Copies during the infection, disabling this option.

Nonetheless, there are plenty more options. One of them is to use the free decryption software from Emsisoft. This company strives to help victims of this particular strain to get their data back without losing a dime, so the criminals behind it would go bankrupt, and the attacks would stop.

Recover Gujd files by:

Please note that there’s no guarantee that this free decryptor will unlock your files. If you see the “Decrypted!” message – congratulations, your files are once again accessible. Please, from now on, keep backups and use SpyHunter 5Combo Cleaner or Malwarebytes to protect your computer from millions of infections lurking on the internet.

If no one has yet presented the security company with samples of a normal and encrypted file, the “Error: Unable to decrypt file with ID:” prompt will appear. From here, you can either do nothing and wait or send the two copies to the company so it could crack the algorithm and produce the necessary software.

When the Emsisoft tool is not able to decrypt your files, you will be presented with the “This ID appears to be an online ID, decryption is impossible” message. Nonetheless, you shouldn’t lose hope, as the next tool might help you to restore the files encrypted by the Gujd ransomware.

It’s impossible to determine whether this tool will help you with data recovery or not since the article’s culprit is a brand new file-locking parasite. Nevertheless, it has helped numerous ransomware victims. You can try it out by following these instructions:

Suppose none of these methods helped to restore .gujd files, you can wait for the plausible decryption software and store some of the files on a separate external drive. You must remove the threat if you want to use the machine and do not rush into file recovery since you can lose your files this way. If you have any questions about any removal, repair, or recovery steps, please feel free to contact us. Our staff will be more than happy to assist you with whatever you need.

Reimage Intego has a free limited scanner. Reimage Intego offers more through scan when you purchase its full version. When free scanner detects issues, you can fix them using free manual repairs or you can decide to purchase the full version in order to fix them automatically.

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from Gujd file and other ransomwares, use a reputable anti-spyware, such as ReimageIntego, SpyHunter 5Combo Cleaner or Malwarebytes

There are several ways how to make your online time more private – you can access an incognito tab. However, there is no secret that even in this mode, you are tracked for advertising purposes. There is a way to add an extra layer of protection and create a completely anonymous web browsing practice with the help of Private Internet Access VPN. This software reroutes traffic through different servers, thus leaving your IP address and geolocation in disguise. Besides, it is based on a strict no-log policy, meaning that no data will be recorded, leaked, and available for both first and third parties. The combination of a secure web browser and Private Internet Access VPN will let you browse the Internet without a feeling of being spied or targeted by criminals. 

If you wonder how data loss can occur, you should not look any further for answers – human errors, malware attacks, hardware failures, power cuts, natural disasters, or even simple negligence. In some cases, lost files are extremely important, and many straight out panic when such an unfortunate course of events happen. Due to this, you should always ensure that you prepare proper data backups on a regular basis.

If you were caught by surprise and did not have any backups to restore your files from, not everything is lost. Data Recovery Pro is one of the leading file recovery solutions you can find on the market – it is likely to restore even lost emails or data located on an external device.