Remove DoNex Virus (.f58A66B51 Files Ransomware)

DoNex Virus Ransomware

The DoNex mean a ransomware-type infection. DoNex was elaborated particularly to encrypt all major file types. When the file is encrypted people are unable to use them. DoNex adds the “.f58A66B51” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by DoNex, will be renamed into “myphoto.jpg.f58A66B51“. As quickly as the encryption is completed, DoNex places a special text file into every folder containing the encrypted data.

The message given by DoNex text file asking for the ransom is definitely the same as the statements given by other ransomware virus representatives. It literally discusses that the information is encrypted and that the only way to restore it is to use a a special decryption key. Regretfully, this is definitely true. The kind of cryptography mechanism used by DoNex is still not correctly examined. Still, it is definitely certain that each victim may be given the specific decryption key, which is absolutely unique. It is impossible to restore the files without the key available.

Another technique of DoNex is that the victims cannot gain access to the key. The key is stored on a specific server run by the frauds associated with DoNex ransomware. To get the key and recover the important information people have to pay the ransom.

Nonetheless, regardless of the asked for quantity, people should keep away from paying the ransom virus. Cyber frauds are unfair, 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 outcome and people simply lose their money for nothing.

We strongly advise 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 DoNex ransomware and to recover the data data for free. Therefore, the only right decision is to recover the lost data from the available backup.

Virus Summary

Name	DoNex Ransomware
File Extension	.f58A66B51
Type	Ransomware
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 f58A66B51 extension to all the files modified by it.
Distribution Method	Spam Emails, Email Attachments
Removal Tool	GridinSoft Anti-Malware

Remember that the world wide web is now overwhelmed with threats that look similar to DoNex ransomware. Harmful programs of such kind are normally elaborated to encrypt essential information and to set forth the need 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, by hand recovering the information is merely not feasible. The only way to avoid the loss of your crucial data is to routinely create backups of your important information.

Bear in mind that even if you create such backups, they should be placed 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 along with other files, so it’s absolutely not a good storage location.

How did ransomware infect my computer?

There are a number of ways used by online scams to distribute DoNex ransom virus. Although it is uncertain how exactly DoNex 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.

Typically DoNex ransomware might be presented as some genuine software, for instance, in the pop-ups advising users to carry out some crucial software updates. This is the typical trick used by online frauds to persuade people into downloading and installing DoNex infection manually, by means of their direct participation in the installation process.

In addition, the criminals may describe various e-mail spam techniques to inject destructive codes into PC. So, they may refer to to sending unsolicited spam e-mails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some photos, files, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may severely harm the PC. Fictitious Adobe Flash Player upgrade notifies may result in DoNex ransom injection. As for the cracked software, these illegally downloaded programs may likewise include harmful codes leading to DoNex secret installation. Finally, injection of DoNex may occur by means of Trojans that privately get injected into the system and install harmful tools without the user’s authorization.

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

Even though there is no 100% guarantee to prevent your computer from getting infected, there are some pieces of suggestions we want to share with with you. First of all, be really mindful when you browse the web and especially while downloading free apps. 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 include other unwanted utilities in the package, so they may be harmful. Make certain that your current anti-virus and your entire OS is always appropriately updated.

Obviously, downloading pirated software is unlawful and may result in essential damage to be made for your system. For this reason, stay away from downloading cracked software. You are likewise highly recommended to reconsider your existing security software and possibly change to another security solution that can render far better services of defending your system.

Screenshot of files with “.f58A66B51” extension added by the ransomware:

Use GridinSoft Anti-Malware to remove DoNex 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.