Remove Bigdata ransomware

Is this a severe infection

The ransomware known as Bigdata ransomware is categorized as a severe threat, due to the possible damage it could do to your system. If you have never heard of this kind of malicious program until now, you may be in for a surprise. Your data might have been encoded using powerful encryption algorithms, stopping you from opening files. Because data decryption isn’t possible in all cases, in addition to the effort it takes to return everything back to normal, file encoding malicious program is considered to be one of the most dangerous malware you may run into. You do have the option of buying the decoding tool from cyber criminals but for various reasons, that would not be the best idea. Data decryption even after payment is not guaranteed so your money may b spent for nothing. Think about what’s there to prevent cyber crooks from just taking your money. You should also bear in mind that the money will be used for future malicious program projects.

File encrypting malware is already costing millions of dollars to businesses, do you really want to support that. The more victims pay, the more profitable it becomes, thus more and more people are attracted to it. Consider buying backup with that money instead because you might be put in a situation where data loss is a risk again. You can just proceed to fix Bigdata ransomware virus without problems. If you didn’t know what ransomware is, it is also possible you do not know how it managed to infect your system, in which case carefully read the below paragraph.

How is ransomware spread

You could commonly come across ransomware added to emails as an attachment or on questionable download site. Since a lot of users are careless about opening email attachments or downloading files from questionable sources, ransomware distributors do not have the necessity to use more sophisticated ways. There’s some likelihood that a more elaborate method was used for infection, as some data encoding malware do use them. Criminals do not need to put in much effort, just write a simple email that looks quite authentic, attach the contaminated file to the email and send it to hundreds of users, who may think the sender is someone credible. Money related problems are a common topic in those emails since people tend to engage with those emails. And if someone who pretends to be Amazon was to email a user about suspicious activity in their account or a purchase, the account owner may panic, turn hasty as a result and end up opening the added file. Because of this, you ought to be careful about opening emails, and look out for indications that they might be malicious. It’s very important that you investigate whether you are familiar with the sender before you proceed to open the attached file. And if you are familiar with them, check the email address to make sure it is really them. Glaring grammar mistakes are also a sign. The way you are greeted might also be a clue, as real companies whose email you should open would use your name, instead of generic greetings like Dear Customer/Member. Weak spots on your device Vulnerable programs could also be used to infect. Those vulnerabilities are usually discovered by security specialists, and when vendors find out about them, they release updates so that malicious parties can’t exploit them to corrupt devices with malicious software. However, not all users are quick to update their software, as may be seen from the WannaCry ransomware attack. We recommend that you install a patch whenever it is released. Updates can be set to install automatically, if you do not wish to trouble yourself with them every time.

What can you do about your files

Your data will be encrypted as soon as the ransomware infects your system. Even if the situation was not obvious from the beginning, you’ll certainly know something’s wrong when files don’t open as normal. All affected files will have a strange file extension, which commonly help people in recognizing which file encrypting malicious software they have. Sadly, files may be permanently encrypted if a powerful encryption algorithm was implemented. In a note, cyber crooks will explain that they’ve locked your data, and propose you a method to restore them. What they will offer you is to use their decryption program, which won’t be free. The note ought to plainly display the price for the decryption program but if that is not the case, you will be proposed a way to contact the criminals to set up a price. Clearly, we don’t think paying is a wise idea, for the reasons already mentioned. Only think about paying when everything else is not a success. It is also quite likely that you have just forgotten that you have backed up your files. Or maybe there’s a free decryptor. There are some malware researchers who are able to crack the ransomware, therefore they could develop a free utility. Look into that option and only when you’re fully certain a free decryption tool is not an option, should you even consider paying. Using that money for a trustworthy backup could do more good. And if backup is available, file recovery should be executed after you delete Bigdata ransomware virus, if it still inhabits your system. Now that you how how much damage this type of threat may cause, try to dodge it as much as possible. Stick to legitimate download sources, pay attention to what kind of email attachments you open, and make sure software is up-to-date.

Methods to terminate Bigdata ransomware

If the ransomware remains on your device, we recommend acquiring a malware removal program to get rid of it. It might be quite difficult to manually fix Bigdata ransomware virus because a mistake may lead to additional damage. An anti-malware program would be the suggested option in this situation. A malware removal software is created for the purpose of taking care of these infections, it may even prevent an infection from doing harm. Find which anti-malware tool is most suitable for you, install it and authorize it to execute a scan of your computer so as to locate the threat. Don’t expect the anti-malware tool to recover your data, because it won’t be able to do that. After the ransomware is gone, it’s safe to use your system again.

Learn how to remove Remove Bigdata ransomware from your computer

• Step 1. Delete ransomware via anti-malware
• Step 2. Delete Remove Bigdata ransomware using System Restore
• Step 3. Recover your data

Step 1. Delete ransomware via anti-malware

• a) Windows 7/Windows Vista/Windows XP
• b) Windows 8/Windows 10

a) Windows 7/Windows Vista/Windows XP

1. Start menu -> Shut down -> Restart.
2. Press and keep pressing F8 until Advanced Boot Options loads.
3. Select Safe Mode with Networking and press Enter.
4. When your computer boots, download anti-malware software via your browser.
5. Launch the program, scan your computer and delete the infection.

b) Windows 8/Windows 10

1. Press the Windows key on your keyboard and click on the power icon.
2. Select Restart while holding the Shift key.
3. Choose Troubleshoot and then Advanced options.
4. In Advanced options, choose Startup Settings and select Enable Safe mode with Networking (or just Safe Mode).
5. Press Restart.

Step 2. Delete Remove Bigdata ransomware using System Restore

• a) Windows 7/Windows Vista/Windows XP
• b) Windows 8/Windows 10

a) Windows 7/Windows Vista/Windows XP

1. Start menu -> Shut down -> Restart.
2. Press and keep pressing F8 until Advanced Boot Options load.
3. Select Safe Mode with Command Prompt, and press Enter.
4. In Command Prompt, type in cd restore and press Enter.
5. Then type in rstrui.exe and press Enter again.
6. A new window will appear where you will have to choose a restore point. Choose one dating back prior to infection and press Next, and then Finish.

b) Windows 8/Windows 10

1. Press the Windows key on your keyboard and click on the power icon.
2. Select Restart while holding the Shift key.
3. Select Troubleshoot and then Advanced options.
4. In Advanced options, choose Startup Settings and select Enable Safe mode with Command Prompt.
5. In the Command Prompt window that appears, type in cd restore and press Enter.
6. Then type in rstrui.exe and press Enter again.
7. In the window that appears, you will have to select a restore point dating back prior to infection. Select one and press Next, then Finish.

Step 3. Recover your data

• a) Method 1. Data Recovery Pro
• b) Method 2. Windows Previous Versions
• c) Method 3. Shadow Explorer

When your files are encrypted by ransomware, you may be able to recover them. Below, you will find methods that could help you with file decryption. However, bear in mind that file decryption is not guaranteed. These methods are not always reliable, thus the best way to recover files would be via backup. And if you don't already have it, we suggest you invest in it.

a) Method 1. Data Recovery Pro

1. Download the Data Recovery Pro program.
2. Install and run the program.
3. Press Start Scan to see if data can be recovered.
4. If it finds recoverable files, you can restore them.

b) Method 2. Windows Previous Versions

If you had System Restore enabled prior to infection, your files should be recoverable through Windows Previous Versions.

1. Find a file you want to recover and right-click on it.
2. Properties -> Previous Versions.
3. Choose a version from the list and press Restore.

c) Method 3. Shadow Explorer

Some ransomware does not delete automatically created copies of your files, which are known as Shadow Copies. If they were not deleted, you should be able to recover them via Shadow Explorer.

1. Download Shadow Explorer from a reliable source.
2. Install and run the program.
3. Choose a disk that contains encrypted files and if it contains folders with recoverable files, press Export.