RansomwareRemoval Guide

Remove Krize Virus (.krize Files Ransomware)

Krize Virus Ransomware

The Krize stands for a ransomware-type infection. Krize was elaborated specifically to encrypt all major file types. When the file is encrypted people are not able to use them. Krize adds the “.krize” extension for each file encrypted by it. For example, the file “myphoto.jpg“, once encrypted by Krize, will be renamed into “myphoto.jpg.krize“. As quickly as the encryption is finished, Krize places a special text file into every folder containing the encrypted data.

The message given by Krize text file requesting for the ransom is absolutely the like the statements given by other ransomware virus representatives. It actually discusses that the information is encrypted which the only way to bring back it is to use a a special decryption key. Unfortunately, this is absolutely true. The type of cryptography mechanism used by Krize is still not appropriately examined. Still, it is definitely certain that each victim may be given the specific decryption key, which is totally distinct. It is impossible to bring back the files without the key available.

Another trick of Krize is that the victims cannot get to the key. The key is stored on a particular server run by the frauds connected with Krize ransomware. To get the key and recover the important information people have to pay the ransom.

Nevertheless, irrespective of the asked for amount, people need to stay away from paying the virus. Cyber frauds are unfair, so they tend to totally ignore what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom usually does not provide any positive result and people simply waste their money for nothing.

We highly recommend that you do not contact these crooks and definitely do not transfer money into their accounts. It is said to admit that there are no utilities able to crack Krize ransomware and to recover the information data free of charge. Thus, the just best decision is to recover the lost information from the available backup.

Virus Summary

NameKrize Ransomware
File Extension.krize
TypeRansomware
Short DescriptionThe ransomware encrypts all the data stored on your system and requires a ransom to be paid on your part supposedly to recover your important files.
SymptomsFile encryption by the ransomware is performed by means of the AES and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special krize extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Remember that the world wide web is now overwhelmed with threats that look similar to Krize ransomware. Destructive programs of such kind are typically elaborated to encrypt essential data and to state the need before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a comparable algorithm to produce the unique decryption key for data decryption.

Thus, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is simply not feasible. The only method to avoid the loss of your important information is to frequently create backups of your important information.

Bear in mind that even if you create such backups, they must be put into a special storage utility not connect to your main PC. You may use the Memory Stick or external disk drive for this purpose, or refer to the help of the cloud storage. If you save your backup files on your common system they may be encrypted together with other files, so it’s absolutely not a good storage location.

How did ransomware infect my computer?

There are a number of methods used by online frauds to distribute Krize ransomware. Although it doubts how precisely Krize injects your PC, there are some leaks through which it may infiltrate the system:

  • integration with third-party software, especially freeware;
  • spam emails from unidentified senders;
  • websites rendering free hosting services;
  • pirated peer-to-peer (P2P) downloads.

Typically Krize virus may be presented as some legitimate software, for instance, in the pop-ups instructing users to execute some essential software updates. This is the typical trick used by online scams to persuade people into downloading and installing Krize infection manually, by means of their direct participation in the installation process.

In addition, the criminals may describe different email spam tactics to inject malicious codes into Windows PC. So, they may refer to to sending unsolicited spam emails with tricky notices promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some photos, files, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may badly harm the PC. Fictitious Adobe Flash Player update notifies may result in Krize ransom injection. As for the cracked software, these illegally downloaded programs may also include harmful codes causing Krize secret installation. Finally, injection of Krize may occur by ways of Trojans that secretly get injected into the system and install malicious tools without the user’s permission.

Is there any method to prevent the injection of Krize ransomware?

Despite the fact that there is no 100% guarantee to prevent your PC from getting infected, there are some pieces of advice we want to show with you. First off, be really cautious when you surf the web and specifically while downloading totally free programs. Keep away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Keep in mind that some freeware installers may consist of other unwanted utilities in the package, so they may be destructive. Ensure that your current anti-virus and your entire operating system is always appropriately updated.

Obviously, downloading pirated software is unlawful and may lead to important damage to be made for your system. For this reason, stay away from downloading cracked software. You are likewise highly advised to reconsider your existing security software and potentially switch to another security solution that can render much better services of defending your Windows.

Screenshot of files with “.krize” extension added by the ransomware:
Krize Ransomware - encrypt files with .krize extension

Use GridinSoft Anti-Malware to remove Krize ransomware from your computer

1.Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

  GridinSoft Anti-Malware

2. Double-click on the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-ag.exe file to install GridinSoft Anti-Malware on your computer.
GridinSoft Anti-Malware
An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.
GridinSoft Anti-Malware Setup

3. Press Install button for run GridinSoft Anti-Malware.

GridinSoft Anti-Malware Install

3.Once installed, GridinSoft Anti-Malware will automatically run.

GridinSoft Anti-Malware  Start

4. Wait for the GridinSoft Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your computer for Win Speedup 2018 and other malicious programs. This process can take a 20-30 minutes, so we suggest you periodically check on the status of the scan process.
GridinSoft Anti-Malware Scan

5. Click on “Clean Now”.

When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.
GridinSoft Anti-Malware Scan Result

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Daniel Zimmermann

Daniel Zimmermann has been writing on security and malware subjects for many years and has been working in the security industry for over 10 years. Daniel was educated at the Saarland University in Saarbrücken, Germany and currently lives in New York.

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