Remove ErrorWindows Virus (.errorwindows Files Ransomware) – Xorist Ransomware

ErrorWindows – Ransomware

The ErrorWindows stands for a ransomware-type infection. The infection comes from the Xorist ransomware family. ErrorWindows was elaborated specifically to encrypt all major file types. Once the file is encrypted people are unable to use them. ErrorWindows adds the “.errorwindows” extension for each file encrypted by it. For example, the file “myphoto.jpg“, when encrypted by ErrorWindows, will be renamed into “myphoto.jpg.errorwindows“. As quickly as the encryption is finished, ErrorWindows places a special text file into every folder containing the encrypted data.

The message given by ErrorWindows text file requesting the ransom is absolutely the same as the statements given by other ransomware representatives belonging to the Xorist type. It literally discusses that the information is encrypted and that the only way to restore it is to use a a special decryption key. Unfortunately, this is definitely true. The sort of cryptography mechanism applied by ErrorWindows is still not properly examined. Still, it is absolutely certain that each victim may be given the specific decryption key, which is absolutely unique. It is difficult to restore the files without the key available.

Another trick of ErrorWindows is that the victims cannot get to the key. The key is stored on a specific server run by the frauds related to ErrorWindows ransomware. To get the key and recover the important info people have to pay the ransom.

Nonetheless, regardless of the requested quantity, people must keep away from paying the virus. Cyber frauds are unfair, so they tend to completely disregard what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom normally does not provide any positive result and people just lose their money for absolutely 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 ErrorWindows ransomware and to recover the information data totally free. Therefore, the just right decision is to recover the lost information from the available backup.

Virus Summary

Name ErrorWindows Ransomware
File Extension .errorwindows
Type Ransomware
Family Xorist
Short Description The 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.
Symptoms File 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 errorwindows extension to all the files modified by it.
Distribution Method Spam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Keep in mind that the web is now overwhelmed with threats that look comparable to ErrorWindows ransomware. Destructive programs of such kind are usually elaborated to encrypt essential information and to state the demand prior to the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to create the special 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 merely not feasible. The only method to prevent the loss of your important files is to frequently create backups of your important information.

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

How did ransomware infect my computer?

There are several ways used by online frauds to distribute ErrorWindows ransomware. Despite the fact that it is uncertain how exactly ErrorWindows injects your computer, there are some leaks through which it may penetrate the system:

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

Often ErrorWindows ransomware may be presented as some legitimate software application, for example, in the pop-ups instructing users to carry out some important software updates. This is the common technique used by online frauds to persuade people into downloading and installing ErrorWindows infection manually, by methods of their direct participation in the installation process.

In addition, the criminals might describe different e-mail spam techniques to inject malicious codes into systems. So, they may describe to sending unsolicited spam e-mails 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 files or clicking on such dangerous links may significantly damage the PC. Fictitious Adobe Flash Player upgrade notifies may result in ErrorWindows ransom injection. When it comes to the cracked applications, these illegally downloaded programs may also contain destructive codes causing ErrorWindows secret installation. Lastly, injection of ErrorWindows may happen by methods of Trojans that privately get injected into the system and install destructive tools without the user’s consent.

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

Even though there is no 100% guarantee to prevent your system from getting infected, there are some pieces of recommendations we wish to show with you. To start with, be very careful when you surf the web and especially while downloading complimentary programs. Keep away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Remember that some freeware installers may include other unwanted utilities in the package, so they may be malicious. Make certain that your current antivirus and your entire operating system is always duly updated.

Obviously, downloading pirated software is prohibited and may result in important damage to be produced your PC. Hence, stay away from downloading cracked software. You are likewise strongly advised to reconsider your existing security software and perhaps change to another security solution that can render better services of defending your computer.

Screenshot of files with “.errorwindows” extension added by the ransomware:

Use GridinSoft Anti-Malware to remove ErrorWindows 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.

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.

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

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

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.

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.

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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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