How to remove NOBAD virus and restore encrypted files

This entry was created to assist users to eliminate NOBAD virus. On this page, we’ve gathered everything you need to learn about NOBAD deletion, in conjunction with details on file restoration. You'll also find the essential advice about encrypting viruses that may assist you to avoid troubles in future.

NOBAD ransomware virus

An encrypting program is the worst thing that is among the scariest viruses on the Web. It is a clear pillage, only without true criminals near you: ransomware developers infect the PC and take all they wish, leaving you with an empty system that contains only corrupted folders. NOBAD ransomware is the clearest example of encrypting viruses: it’s easy to find and too difficult to defeat, but we know how to help you. In our entry, we want to explain to you what is ransomware and how it infected your machine. We'll tell you in which ways you can avoid ransomware infestation, and what you need to do to get your data back. Don't forget that some these viruses will never get decrypted, and one of them is on your device – your files might be already gone completely. There's a possibility that web-criminals made an error to develop the switch to neutralize ransomware or to reverse the caused harm. The victim might be protected by certain settings of the system, and we will explain to you how to take advantage of it.

What is NOBAD ransomware

The thing is that modern viruses utilize the well-known encoding algorithms, such as the AES and the RSA. They are literally the very sophisticated ones, and an ordinary user can't decrypt them. Of course, you may break them, having a century of common PC’s operation time or a couple of years of operation on the very powerful computing device on the planet. We sincerely doubt that any of these options suits you. The perfect method to overcome ransomware is to not let it infect the machine, and we'll explain to you how to do that.

The encrypting viruses, AKA ransomware, are the programs that get into customers' machines and encrypt their information to get money for its recovery. The penetration is commonly carried out through malspam campaigns or zero-day Trojans. Dangerous message is pretty easy to define – it will be a message without any notice, with some files in it. If we talk about 0-day vulnerabilities, it’s a bit substantially more complicated – you'll never feel it coming until the computer gets infected which means that the most efficient defensive manner is to properly check for the updates the system and other tools which you have in it.

Common encrypting programs are not very intricate in their code, but even the sloppiest virus is extremely dangerous, and we can prove our point. They all use the very strong mechanisms of encryption. Ransomware's goal is not to physically smug your data. It only wants to penetrate the hard drive, spoil the files and delete the originals, leaving the spoiled files in their place. There's no use of that files after that. You cannot use them and can’t return them to norm. We know few manners to recover the files, and they all are described in our item.

When the encryption is performed, hackers give you a ransom message, and when it popped up – you know that the information is spoiled. The smartest turn you can take now - to erase ransomware from your CP and attempt to restore the data. We have said “try” as the chances to achieve success with no decryptor are ghostly.

NOBAD removal guide

You need to delete a virus before you go on as if it remains on your computer – it will begin encoding any file that enters the hard drive. You need to know that any device you're sticking into the spoiled PC will become corrupted as well. We're certain that it's not good for you, so just eliminate ransomware through sticking to our useful advice. Don't forget that the removal won’t restore your data, and after doing it, you won’t be able to pay money to scammers. It will be wise that because every dollar paid makes fraudsters more positive in their "business" and increases their funds to develop other viruses. One more point is that if you’re forced to deal with web-criminals, they might simply receive the money and do nothing. They have already spoiled your files, and you, supposedly, don't lean to give them your funds on top of that.

Removal instruction

Step 1. Boot into Safe mode

Safe mode

Start -> Msconfig.exe

Safe mode. Step 1

On the tab Boot select Safe boot

Safe mode. Step 2

Step 2. Check Startup folder

Start -> Msconfig.exe ->Disable unknown programs in the Startup tab


Step 3. Check hosts file

Modify hosts file, that located in C:\Windows\System32\drivers\etc\ .

Hosts file.Step 1

Open the file with Notepad and delete suspicious strings.

Hosts file.Step 2

It has to look like this:

Hosts file.Step 3

Step 4. Scan the system with antiviral scanner


Antivirus scanner

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Detects viruses fully: all files and even registry keys of malware will be found

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Reimage's scanner is only for malware detection. If the program detects a virus on the computer, you will need to purchase Reimage Repair's full version to delete viruses. Uninstall steps and Refund policy, EULA, Privacy Policy.

Step 5. Disable Safe mode

Start -> Msconfig.exe ->Disable Safe boot in the Boot tab

Deactivate Safe mode

NOBAD decryption instruction

When the virus is uninstalled from your PC, and you double-checked it, it’s time to consider the restoration methods. On the first place, we should say that the only 100% reliable method is to have the safety copies. If you had the backups of the information and the virus is totally uninstalled – just remove the spoiled files and upload the copies. If there were no previously saved copies – the probability of getting your files are way lower. Shadow Volume Copies tool is a thing that helps you to do it. It’s the inbuilt service of Windows that duplicates all the changed or eliminated data. You may come at them through custom recovery utilities.

No doubt, all high-quality viruses can erase these copies, but if you use an account without administrator rights, NOBAD simply had no ability do that without the order. You might recollect that sometime prior to the display of a hacker's letter there was a different dialogue window, suggesting to apply changes to the device. If you've cancelled those changes – your SVC weren't removed, so they may be found and used via custom programs as Recuva or ShadowExplorer. They might be found in the Web. It's better for you to download them from the webpages of their developers, with step-by-step guides. In case you require more information about this – feel free to check this guide about data restoration: article about files decryption.

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