Delete GandCrab-4 ransomware

What is ransomware

GandCrab-4 ransomware will lock your files, because that is the main intent of ransomware. It is a highly severe threat, and it could lead to severe issues, such as permanent data loss. Also it’s very easy to obtain the infection. A large factor in a successful ransomware infiltration is user negligence, as contamination usually infiltrates through spam email attachments, infected adverts and malicious downloads. When it carries out the encoding process, you will get a ransom note and will be demanded to pay for a way to decrypt data. The ransom varies from ransomware to ransomware, some might ask for $50, while others may demand $1000. It’s not advised to pay, even if complying with the demands isn’t expensive. Don’t forget these are crooks you are dealing with and they may simply take your money and not provide anything in return. If you’re left with undecrypted files after paying, we wouldn’t be surprised. It would be a better idea to invest that money, or some part of it, into dependable backup instead of giving into the demands. From external hard drives to cloud storage, you have plenty of options, you just have to pick the correct one. For those who did take the time to back up files prior to infection, simply uninstall GandCrab-4 ransomware and restore files from where they’re kept. You will come across malicious software like this all over, and you’ll likely get contaminated again, so the least you could do is be ready for it. If you wish to remain safe, you need to become familiar with potential contaminations and how to protect yourself.

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How does data encrypting malware spread

Typically, the majority of ransomware like to use malicious email attachments and advertisements, and bogus downloads to infect computers, although there are exceptions. More sophisticated methods can be used as well, however.

If you are able to recall downloading a weird attachment from a seemingly legitimate email in the spam folder, that could be where you got the ransomware from. The method includes creators attaching the file encoding malware infected file to an email, which gets sent to hundreds or even thousands of people. It’s not uncommon for those emails to talk about money, which alarms people into opening it. In addition to grammatical mistakes, if the sender, who definitely knows your name, uses greetings like Dear User/Customer/Member and strongly encourages you to open the attachment, it could be a sign that the email isn’t what it appears. To clarify, if someone whose attachment ought to be opened sends you an email, they would use your name, not common greetings, and you wouldn’t have to search for the email in the spam folder. Expect to encounter company names such as Amazon or PayPal used in those emails, as known names would make users trust the email more. Or maybe you engaged with an infected advert when browsing dubious web pages, or downloaded from a source that you should have avoided. If you often engage with adverts while on dubious pages, it is not really shocking that you got your system contaminated. You may have also obtained the ransomware accidentally when it was hidden as some kind of program/file on an untrustworthy download platform, which is why you ought to stick to official ones. Sources like ads and pop-ups are notorious for being dangerous sources, so never download anything from them. If a program was in need of an update, you would be notified through the application itself, not through your browser, and commonly they update without your intervention anyway.

What happened to your files?

A very big reason on why ransomware are categorized as a dangerous-level infection is its ability to. It has a list of target files, and it’ll take a short time to locate and encode them all. The file extension attached to files that have been encrypted makes it highly obvious what happened, and it commonly indicates the name of the file encrypting malicious program. While not necessarily seen in all cases, some data encoding malware do use strong encryption algorithms for file encryption, which is why it might be impossible to recover files for free. When encoding is finished, you’ll get a ransom note, which is intended to explain to you what you should do next. The ransomware note will tell you the sum you are expected to pay for a decryptor, but whatever the price is, we do not advise paying it. By paying, you would be putting a lot of faith in crooks, the people who are responsible for locking your data in the first place. You would also support cyber crook’s activity, in addition to possible money loss. And, more and more people will become interested in the already very profitable business, which reportedly made $1 billion in 2016 alone. Consider investing the demanded money into trustworthy backup instead. And if a similar threat reoccurred again, you would not be risking losing your data as you could just access them from backup. Erase GandCrab-4 ransomware if it’s still present, instead of complying with the demands. These kinds threats can be avoided, if you know how they spread, so try to familiarize with its spread methods, in detail.

How to uninstall GandCrab-4 ransomware

In order to ensure the threat is completely gone, anti-malware utility will be required. You might have decided to uninstall GandCrab-4 ransomware manually but you could end up further harming your computer, which it is not suggested. Implementing anti-malware software would be a much wiser choice because you would not be risking damaging your computer. Those tools are designed to detect and terminate GandCrab-4 ransomware, as well as all other possible infections. Below this article, you’ll find guidelines to assist you, if you aren’t sure how to proceed. The tool is not, however, capable of assisting in data recovery, it will only terminate the threat from your computer. But, you should also bear in mind that some ransomware may be decrypted, and malware researchers may create free decryption tools.

Download Removal Toolto remove GandCrab-4 ransomware

Learn how to remove GandCrab-4 ransomware from your computer

• Step 1. Remove GandCrab-4 ransomware using Safe Mode with Networking.
• Step 2. Remove GandCrab-4 ransomware using System Restore
• Step 3. Recover your data

Step 1. Remove GandCrab-4 ransomware using Safe Mode with Networking.

• a) Step 1. Access Safe Mode with Networking.
• b) Step 2. Remove GandCrab-4 ransomware.

a) Step 1. Access Safe Mode with Networking.

For Windows 7/Vista/XP

1. Start → Shutdown → Restart → OK.
2. Press and keep pressing F8 until Advanced Boot Options appears.
3. Choose Safe Mode with Networking

For Windows 8/10 users

1. Press the power button that appears at the Windows login screen. Press and hold Shift. Click Restart.
2. Troubleshoot → Advanced options → Startup Settings → Restart.
3. Choose Enable Safe Mode with Networking.

b) Step 2. Remove GandCrab-4 ransomware.

You will now need to open your browser and download some kind of anti-malware software. Choose a trustworthy one, install it and have it scan your computer for malicious threats. When the ransomware is found, remove it. If, for some reason, you can't access Safe Mode with Networking, go with another option.

Step 2. Remove GandCrab-4 ransomware using System Restore

• a) Step 1. Access Safe Mode with Command Prompt.
• b) Step 2. Restore files and settings.

a) Step 1. Access Safe Mode with Command Prompt.

For Windows 7/Vista/XP

1. Start → Shutdown → Restart → OK.
2. Press and keep pressing F8 until Advanced Boot Options appears.
3. Select Safe Mode with Command Prompt.

For Windows 8/10 users

1. Press the power button that appears at the Windows login screen. Press and hold Shift. Click Restart.
2. Troubleshoot → Advanced options → Startup Settings → Restart.
3. Choose Enable Safe Mode with Command Prompt.

b) Step 2. Restore files and settings.

1. You will need to type in cd restore in the window that appears. Press Enter.
2. Type in rstrui.exe and again, press Enter.
3. A window will pop-up and you should press Next. Choose a restore point and press Next again.
4. Press Yes.

While this should have taken care of the ransomware, you might want to download anti-malware just to be sure no other threats are lurking.  

Step 3. Recover your data

• a) Using Data Recovery Pro to recover encrypted files.
• b) Restore files through Windows Previous Versions
• c) Using Shadow Explorer to recover files

While backup is essential, there is still quite a few users who do not have it. If you are one of them, you can try the below provided methods and you just might be able to recover files.

a) Using Data Recovery Pro to recover encrypted files.

1. Download Data Recovery Pro, preferably from a trustworthy website.
2. Scan your device for recoverable files.
3. Recover them.

b) Restore files through Windows Previous Versions

If you had System Restore enabled, you can recover files through Windows Previous Versions.

1. Find a file you want to recover.
2. Right-click on it.
3. Select Properties and then Previous versions.
4. Pick the version of the file you want to recover and press Restore.

c) Using Shadow Explorer to recover files

If you are lucky, the ransomware did not delete your shadow copies. They are made by your system automatically for when system crashes.

1. Go to the official website (shadowexplorer.com) and acquire the Shadow Explorer application.
2. Set up and open it.
3. Press on the drop down menu and pick the disk you want.
4. If folders are recoverable, they will appear there. Press on the folder and then Export.

* SpyHunter scanner, published on this site, is intended to be used only as a detection tool. More info on SpyHunter. To use the removal functionality, you will need to purchase the full version of SpyHunter. If you wish to uninstall SpyHunter, click here.