Repair JPEG Images Affected by the STOP/DJVU Ransomware

There has been a lot of concern about the STOP/DJVU ransomware affecting JPEG images, with some people unfortunately losing access to their pictures.

If you find your JPEG files infected by a ransomware, you have come to the right place. This article aims to provide effective methods to recover those affected JPEG files.

Here are the steps you need to follow:

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Solution 1: Utilize Professional Photo Restoration Software One of the most effective methods for dealing with damaged or flawed photos is by using specialized photo restoration software. These tools often come with advanced features that can restore image clarity, color, and details. Here are some well-known photo restoration software options: 1. Adobe Photoshop - The industry standard, offering a wide range of editing and restoration tools. 2. GIMP (GNU Image Manipulation Program) - A free and open-source alternative with similar capabilities to Photoshop. 3. Paint.NET - A simple and user-friendly free software, suitable for beginners. 4. Fotor - An online photo editor with one-click repair and enhancement features. 5. Let's Enhance - An online service focusing on improving photo resolution and quality. When using these software programs, follow these general steps: 1. Import the damaged photo into the software. 2. Utilize repair tools like the Clone Stamp or Spot Healing Brush to eliminate scratches, stains, or damaged areas. 3. Adjust color balance, brightness, and contrast to restore the original appearance. 4. If necessary, use sharpening tools to enhance image details. 5. Save the restored photo. Keep in mind that restoring severely damaged photos might require time and skill, but these professional software tools generally provide the best results.

When your device is hit by the STOP/DJVU ransomware, the software you need is the Fixo Photo Repair tool. It will assist you in easily repairing corrupted photos. Furthermore, this software can also help resolve other image issues like blurry images, uneven lighting, and pixelation.

• In addition to its flexibility in format, the software is also versatile in another crucial aspect: storage devices. Whether your photos are stored on your computer, USB drive, memory card, SD card, camera, or phone, Fixo Photo Repair is designed to retrieve and restore them.
• This tool is also a great assistant for photography enthusiasts, as it can perform RAW photo repair and fix images that have been processed by Photoshop or even overcompressed photos.
• For users who need to handle a large number of damaged images, the software offers efficiency. It allows users to process multiple photos simultaneously. Furthermore, the preview feature of the repaired image before final saving ensures users can confidently approve the results.

You can use this photo repair tool to fix corrupted photos affected by Ransom.

Step 1. Launch Fixo on your computer. Choose "Photo Repair" to fix photos that won't open or are partially missing. Click "Add Photos" to select the corrupted photo.

Step 2: Click “Repair All” to fix multiple photos at once. To repair a single photo, hover over the image and select “Repair.”

Select the photo you want to repair.

Step 3. Preview the photo by clicking the eye icon, then click “Save” to save the selected photo. Choose “Save All” to save all repaired images. Click “View Repaired” to find the folder with the fixed photos.

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Solution 2: Start Windows in Safe Mode

When you boot Windows into Safe Mode, it helps your system run with only the basic drivers and services. This can protect your device from ransomware issues.

1. Hold down the "Windows" and "R" keys to open the "Run" dialog box.

Step 2: Type msconfig, and then press Enter.

Step 3: In the System Configuration window, go to the Boot tab, and then click OK.

4. Under "Startup options," check the Secure Boot box.

Step 5: Choose “Apply,” and then click “OK.”

Fix 3: Detect ransomware infections

Before you can figure out how to remove ransomware from your device, you need to identify what kind of ransomware it is. Some forms of ransomware might send you a message explaining its presence, but usually, they'll just get straight to talking about the files they've locked and the ransom they're demanding. One way to identify the ransomware is by the name of the message.

Still, this approach may not always be reliable, because many names are generic and similar. Relying solely on a ransomware's name, then, may be ineffective and lead to data loss.

Another way is to check the file extension. This method only works if the extension is unique.

One useful resource is the ID Ransomware website, which can identify many varieties of ransomware.

Simply upload the ransom message or associated files, and it will quickly identify the ransomware and provide its name and other important details. If that does not help, you can search online for specific keywords.

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Fix 4: Delete virus-related files

If your computer is infected, the malware places files in several locations so that it can reinstall itself after you remove it.

1. Hold down the Windows key and press R.

Step 2: A command prompt window will open. Type the following information:

• %AppData%
• %LocalAppData%
• %ProgramData%
• %WinDir%
• %Temp%

Please click on the "OK" button

Step 3: Click the "OK" button.

Scan the first four locations and remove any files that resemble the ransomware immediately. You can safely delete everything in the Temp folder.

Step 5: Look for a ransomware decryption tool

Use a ransomware decryption tool. Encryption is complex, and only the attacker usually has the key to restore access to the data. Decryption typically requires a specific key, without which data recovery is difficult.

There are decryption tools available online. Just be careful – not all of them will successfully restore your JPEG files. Check the reviews before choosing one to recover your JPEGs from the STOP/DJVU ransomware.

6. Isolate infected devices

Some infections may encrypt files on external storage devices and spread over a local area network. Infected machines must therefore be isolated quickly. Here is how:

Disconnect from the Internet.

Step 1: Open the Control Panel and click on Network and Sharing Center.

Step 2. Next, click on "Change adapter settings" to view your network connections.

Step 3: Finally, click “Disable” on each connection to disconnect the device from the network.

Click Disable.

Exit Cloud Storage

Ransomware might have taken over your cloud storage and corrupted your cloud files. So, log out immediately. Temporarily uninstall your cloud storage software before you fix the JPEG images affected by the STOP/DJVU ransomware.

Eject/remove external storage

You should also disconnect any external storage devices connected to your computer, because ransomware can infect them. So unplug now.

Expert Tip: What is the STOP/DJVU Ransomware and How to Prevent It?

❔ What is the STOP/DJVU Ransomware?

It's a piece of malware that quietly gets onto your computer, encrypts your files -- so think of a JPEG -- and then pops up a window and asks you to pay a ransom to get your files back.

First spotted around 2018, the malware typically enters a system via pirated software or advertisingware bundled on torrent sites and similar platforms.

STOP/DJVU ransomware works swiftly and targets specific files, such as office documents, jpgs, and mp4s. It encrypts roughly the first 5 MB of each file and appends the .djvu extension to it.

After the attack, a readme.txt file appears on your desktop, with instructions and details for payment. You need to buy the decryption key from the attacker to get your JPEGs back.

How to prevent it

To protect your device from such attacks, follow these steps:

• You must have antivirus software installed on your device and network.
• Regularly update your network firewall and operating system.
• Set system restore points on your computer for future recovery.
• Do not open any suspicious emails.
• Avoid using insecure Wi-Fi networks.
• Always use a VPN while online.

Frequently Asked Questions about JPEG Images Affected by STOP/DJVU Ransomware

Let's explore some questions and answers.

1. What is the DJVU Ransomware?

This is ransomware that encrypts files on your device. When it's done, it adds a specific file extension to your files. To get your files back, the attacker demands that you pay for a decryption tool or key.

2. Can we decrypt files that have been hit by ransomware?

Of course, tools like AVG, Avast, or Kaspersky can help decrypt your files. But before using them, you need to identify the specific ransomware strain that has affected your system. If necessary, consult a cybersecurity professional for decryption assistance.

3. Can you break the encryption used by ransomware?

Decryption is usually too complex for most people. Even experts often require specialized tools, or take advantage of vulnerabilities or mistakes made by the ransomware's creators. The best approach is prevention, regular backups, and, if you are infected, professional help.

Bottom line

As you could read in the article, it is easy to fix JJPEG images corrupted by the STOP/DJVU ransomware. Just follow the steps above, and if the problem persists, we recommend using the Fixo Photo Repair utility.