Remove Zybvqxefmh Virus (.zybvqxefmh Files Ransomware) – Snatch Ransomware

Zybvqxefmh Virus Ransomware

The Zybvqxefmh stands for a ransomware-type infection. The infection comes from the Snatch ransomware family. Zybvqxefmh was elaborated particularly to encrypt all major file types. Once the file is encrypted people are not able to use them. Zybvqxefmh adds the “.zybvqxefmh” extension for each file encrypted by it. For example, the file “myphoto.jpg“, once encrypted by Zybvqxefmh, will be renamed into “myphoto.jpg.zybvqxefmh“. As soon as the encryption is finished, Zybvqxefmh places a special text file into every folder containing the encrypted data.

The message given by Zybvqxefmh text file requesting for the ransom is definitely the same as the statements given by other ransomware virus representatives coming from the Snatch family. It literally points out that the information is encrypted and that the only way to restore it is to use a a special decryption key. Regretfully, this is absolutely true. The type of cryptography mechanism used by Zybvqxefmh is still not appropriately examined. Still, it is absolutely certain that each victim may be given the specific decryption key, which is completely unique. It is difficult to restore the files without the key available.

Another technique of Zybvqxefmh is that the victims cannot access to the key. The key is kept on a specific server run by the frauds related to Zybvqxefmh ransomware. To get the key and recover the important info people need to pay the ransom.

Nonetheless, irrespective of the asked for quantity, people should stay away from paying the virus. Cyber frauds are not fair, so they tend to totally disregard 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 lose their money for absolutely nothing.

We highly recommend that you do not contact these crooks and certainly do not transfer money into their accounts. It is said to admit that there are no utilities able to crack Zybvqxefmh ransomware and to recover the information data totally free. Hence, the just right decision is to recover the lost data from the available backup.

Virus Summary

NameZybvqxefmh Ransomware
File Extension.zybvqxefmh
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 zybvqxefmh extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Similar InfectionsGyxtkrpb, Lizehopm, Ijikpvj
Removal Tool   GridinSoft Anti-Malware

Remember that the internet is now overwhelmed with threats that look similar to Zybvqxefmh ransomware. It is similar Gyxtkrpb and many other ransomware-type threats. Destructive programs of such kind are usually elaborated to encrypt essential information and to set forth the demand before 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.

Hence, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is merely not feasible. The only way to avoid the loss of your essential information is to regularly create backups of your important information.

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

How did ransomware infect my system?

There are several methods used by online scams to distribute Zybvqxefmh ransomware. Although it is uncertain how precisely Zybvqxefmh injects your PC, there are some leaks through which it may infiltrate the system:

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

Typically Zybvqxefmh virus might exist as some genuine software application, for example, in the pop-ups instructing users to execute some important software application updates. This is the typical trick used by online scams to persuade people into downloading and installing Zybvqxefmh infection manually, by methods of their direct participation in the installation process.

Furthermore, the criminals might refer to various e-mail spam methods to inject malicious codes into copmuter. So, they may refer to 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 motivating users to open some receipts, documents, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may significantly damage the system. Fictitious Adobe Flash Player update informs may result in Zybvqxefmh virus injection. When it comes to the cracked software, these illegally downloaded programs may also contain harmful codes resulting in Zybvqxefmh secret installation. Finally, injection of Zybvqxefmh may occur by methods of Trojans that privately get injected into the system and set up destructive tools without the user’s approval.

Is there any method to prevent the injection of Zybvqxefmh ransom virus?

Although there is no 100% guarantee to prevent your system from getting infected, there are some pieces of guidance we wish to show with you. First off, be very mindful when you browse the web and especially while downloading free programs. Keep away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Bear in mind that some freeware installers may include other unwanted utilities in the bundle, so they may be destructive. Make sure that your current antivirus and your entire OS is always duly updated.

Of course, downloading pirated software is illegal and may lead to essential damage to be produced your system. Thus, stay away from downloading cracked software. You are also strongly advised to reconsider your existing security software and possibly change to another security solution that can render better services of defending your Windows.

Below please find the quotation from the Zybvqxefmh text file:

Hello! All your files are encrypted write to me if you want  to return your files

Contact me by email: or

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

Use GridinSoft Anti-Malware to remove Zybvqxefmh 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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About 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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