Remove Kool Virus Ransomware (+File Recovery)

About Kool

Kool is assorted by our antivirus team as the DJVU ransomware genus. Another variants of this family here: About STOP/Djvu Ransomware. There are certain protection programs that bypass it as well as therefore letting its irruption. Actually, we have to call it that, because of the “.kool” extension that it attaches at the end of your files.

Let’s clarify. Kool virus attacks your PC through slyness and skill also. After that, once intruded it makes use of AES or RSA encryption algorithms to block your records.



Then, they bleed you for their decode. After Kool slips right into your system, it places every one of your data under isolation. It adds its very specific extension “.kool” at the end, thus making records isolated.

Files with “.kool” extension appended by the Kool virus:

.kool Files
Example of .kool files

It reaches files, folders, images, mp3s, movies, all of it! Thereafter, you can’t longer open them. Displacing records or redefining it will not facilitate. The only means to release your documents from the virus’ keep is deciphering. The malware intended you to pay buyout money if you wish to get your records back. It makes that clear (in the ransom message) it will decrypt files after payment.

The message is usually a text file, left on your desktop. You can also find it in every folder that includes encoded records. It describes your worries and also proposes you a solution. According to Kool, the only means to decode your files is with an only deciphering code. And also, to obtain it you have to disburse a ransom. The sum is $980, as well as it’s generally asked for in Bitcoins.

The note by the Kool ransomware states the following info:


ATTENTION!

Don't worry, you can return all your files!
All your files like photos, 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:
https://we.tl/t-WbgTMF1Jmw
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:
 restorealldata@firemail.cc

Reserve e-mail address to contact us:
 gorentos@bitmessage.ch

Our Telegram account:
@datarestore

Your personal ID:
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Do NOT send money for decrypt of “kool” files!

The Kool ransomware guarantees, to send you the code after you render. As well as, that’s it. That’s all you obtain – a promise. You have no guarantees that subordination ends in something favorable. Do not rest on words of virtual frauds. That is people, that will double-cross you. Do NOT pay them a cent. Don’t call them Do NOT comply with their needs.

Do not pay for ransomware

How did my PC got harmed by Kool?


Your devices get contaminated with the Kool malware because of your incapacity to be watchful. Some people do not point out significant details while browsing the Internet or installing different softwares.

The Kool virus uses the proven rapacious methods to deceive you. And creeps in undetected. That contains masking behind broken web links, sites, and torrents. It makes use of free software as a way to hide itself. And shapes as a false system or application update. Like, Adobe Flash Player or Java.

Yet more often yes than not, it utilizes junk emails. You receive an email that seems to find from a well-known business. Like, Amazon or PayPal. And, the email suggests you to visit a web link, or download and install an program. If you do, you end up with ransomware.

Keep in mind that these types of risks are fooling your inattention. They need you to hurry and lose doing due diligence. That relieve their latent infiltration. They rest on you to leave your fate to chance. Do not! Don’t pick recklessness over care. One keeps infections out. The other welcomes them in.


Consequently, do not give them a fee. Don’t contact to the virtual kidnappers. If you do, you’ll regret it. It’s a futile effort to restore your information, as well as it will not end well for you. Below’s why.

There are a few circumstances that can explain when you see the blackmail cash message on your monitor. Claim, you resolve to concede. You contact to the bleeders, pay their buyout funds, and wait. You wait on them to send you the decoding trick they guaranteed. Well, what happens if they do not?

Even so, you have no warranties. All, you rely on, is a pledge. Can you absolutely think promises of cyber thieves? The answer is ‘No.’ These are people, who will certainly disenchant you. Don’t provide cash! There’s also another alternative.

They can send you a decoding code. However, when you attempt to apply it, it fails to work.

Yes, they can send you the incorrect one. After that, you have much less currency, as well as your information continues to be locked. Don’t disburse! And also your top strategy isn’t a reason for enjoyment. What takes place after you disburse the redemption cash, obtain the appropriate trick, as well as totally free your documents? Well? Consider it. You paid money to eliminate a sign and symptom, yet not the infection starting it.

So, you remove the encoding, yet the Kool virus stays. It’s still creeping in the hooks of your system, complimentary to harm once again. After that, you’re back at a new start.

Why is Kool unsafe?


Moreover, to encrypt a injured’s records, the Kool malware has also started to install the Azorult Spyware on PC to steal account data, cyber money wallets, desktop records, and more.


So, your computer obtained assaulted by Kool and also probably you have actually lost time trying to fix it manually. We are absolutely positive that the remedy below will certainly be successful in removing Kool in an automated way.

How to protect PC from Kool ransomware?

However, let us initially speak about obviation of such malware attacks in the future. There is something exists that you can do to avoid this kind of menacing danger from entering into your PC previously?

There are a couple of things we wish to talk about here. First one is your personal accountability for being incredibly attentive while you utilize your PC and largely while you browse the web. When inspecting your e-mail and see some suspicious attachments consisted of, do not hurry to open them.

In a like manner, when you get on Facebook and social networks also someone you are in touch with sends you messages including accessories, be very attentive, especially if these are some .exe files.

Another thing to take into account is examining the reliability of your current anti-malware program. Unfortunately, there are plurals safety and security applications presently that just announce to be reliable, whereas in times of real infection incursions they simply stop working to do the task as stated.

In case Kool invaded into your device this specifies that your current anti-virus did not do its declared assignment as well as really fell short to guard your system. So obviously it is a point for you to reevaluate your choices and also definitely switch over to some other software that can most exactly assure the wanted grade of safety.

Not all antiviruses are good

We can extra discuss some portion of users that like not to have any kind of anti-virus software program at all. Definitely, this is a major mistake from their side, due to the fact that presently the net has lots of internet dangers that may secretly invade perceptive systems, especially those that are not tooled with some standard level of safety.

So, having anti-malware permanently working and protecting your device is a must-do point in nowadays’ cyber world.

 


Kool removal guide



STEP 1. Recover files from Kool ransomware encryption


You can download free decryption tool here: Decryptor for STOP Djvu. But it work when the Kool virus used an offline key for encryption.

If key does not found, we advice to restore your PC

There are a lot of different ransomware viruses on the internet. Some of them are more dangerous than the others because they not only leaving malicious processes to protect themselves, but also removing backups of your system to make the recovery process impossible.

Please Note: Not all ransomware infections are able to remove backups of your system, so it is always worth to try a windows recovery.
We recommend use Safe Mode with command prompt to safely perform a recovery of your files. You will have to reboot your computer, so you better save this instruction:

How to Restore Files from a Backup in Windows 7/8/10


STEP 2. Removing Kool ransomware malicious files


Once the recovery process is complete, you should consider scanning your computer with a GridinSoft Anti-Malware in order to find any traces of Kool infection. Though some ransomware viruses are removing themselves right after the encryption of your files, some may leave malicious processes on your computer for special purposes of cyber criminals.

Kool Virus Remover

  1. Run GridinSoft Anti-Malware and choose the scan type, which is suitable for your needs. Of course, for the accuratest scan results we recommend you to choose the “Full Scan”.

    GridinSoft Full Scan

  2. Give Anti-Malware a little time to check your system:

    GridinSoft Anti-Malware Scanning

  3. Move to quarantine all the viruses and unwanted files, that you see in the results list:

    GridinSoft Anti-Malware Scan Result

  4. Enjoy the malware removal process:

    After Clean PC

  5. Use of On-run protection may additionaly prevent different types of cyber attacks, our protect may flag the downloader of the ransomware as a malicious application preventing the download of Kool.

    GridinSoft Protection

STEP 3. Prevent the Kool virus infection


Besides the protection tool, you should read and learn few simple rules. Follow them every time you work on your computer and your will decrease chances of your infection to a minimum:

  • Don’t open suspicious letters. No way! Be very careful with your downloads. Download and install software preferably from its trusted website.
  • Do backups of your important files regularly. Storing your really important files in few different places is a good decision.
  • Keep your computer free from adware, hijackers and PUPs The infected computer will be more likely compromised with other malicious software, and ransomware is not an exception in this case.
  • Don’t panic and be reasonable. Don’t pay the ransom fee right after you got infected, it is always best to search on the internet for some answers. It is possible that someone have developed a decryption tool that might help you.

Polina Lisovskaya

I works as a marketing manager for years now and loves searching for interesting topics for you

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