Keversen – General Info
The Keversen stands for a ransomware-type infection. The infection comes from the Keversen ransomware family. Keversen was elaborated specifically to encrypt all major file types. When the file is encrypted people are unable to use them. Keversen adds the “.keversen” extension for each file encrypted by it. For example, the file “myphoto.jpg“, when encrypted by Keversen, will be renamed into “myphoto.jpg.keversen“. As soon as the encryption is finished, Keversen places a special text file into every folder containing the encrypted data.The message given by Keversen text file requesting the ransom is absolutely the like the statements given by other ransomware representatives belonging to the Keversen family. It actually discusses that the information is encrypted and that 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 Keversen is still not properly examined. Still, it is absolutely certain that each victim might be given the specific decryption key, which is absolutely unique. It is difficult to bring back the files without the key available.
Another technique of Keversen is that the victims cannot get to the key. The key is kept on a particular server run by the frauds related to Keversen ransomware. To get the key and recover the important information people have to pay the ransom.
Keversen encrypted your documents, but that might not be the only damage done to you. The ransomware might still be hidingon your computer. To identify whether this holds true, we suggest downloading GridinSoft Anti-Malware.
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Nonetheless, irrespective of the requested quantity, people must stay away from paying the ransom virus. Cyber frauds are not fair, so they tend to entirely 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 simply lose their money for nothing.
We strongly encourage that you do not contact these crooks and absolutely do not transfer money into their accounts. It is said to admit that there are no utilities able to crack Keversen ransomware and to recover the data data totally free. Therefore, the just right decision is to recover the lost data from the available backup.
Virus Summary
| Name | Keversen Ransomware |
| File Extension | .keversen |
| Type | Ransomware |
| Family | Keversen |
| 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 keversen extension to all the files modified by it. |
| Distribution Method | Spam Emails, Email Attachments |
| Removal Tool | GridinSoft Anti-Malware |
Remember that the web is now overwhelmed with threats that look similar to Keversen ransomware. Destructive programs of such kind are usually elaborated to encrypt important data and to state 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 unique decryption key for files decryption.
Therefore, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is just not feasible. The only method to prevent the loss of your essential information is to regularly create backups of your important information.
Bear in mind that even if you create such backups, they should be put into a special storage utility not connect to your main PC. You may use the USB Memory Stick or external hard disk 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 along with other files, so it’s absolutely not a good storage place.
How did ransomware infect my PC?
There are several ways used by online frauds to distribute Keversen ransomware. Even though it doubts how exactly Keversen injects your computer, there are some leaks through which it may infiltrate the system:
- integration with third-party software application, especially freeware;
- spam e-mails from unidentified senders;
- websites rendering free hosting services;
- pirated peer-to-peer (P2P) downloads.
Typically Keversen ransomware may exist as some genuine software, for example, in the pop-ups instructing users to carry out some crucial software application updates. This is the typical trick used by online frauds to persuade people into downloading and installing Keversen infection manually, by ways of their direct participation in the installation process.
Furthermore, the criminals might refer to different e-mail spam methods to inject destructive codes into Windows PC. So, they may describe 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 video, files, tax reports or invoices.
Needless to mention, opening such documents or clicking on such dangerous links may seriously harm the system. Fictitious Adobe Flash Player update notifies may result in Keversen virus injection. As for the cracked applications, these illegally downloaded programs may likewise contain malicious codes leading to Keversen secret installation. Finally, injection of Keversen may happen by means of Trojans that privately get injected into the system and set up destructive utilities without the user’s consent.
Is there any way to avoid the injection of Keversen ransom virus?
Despite the fact that there is no 100% guarantee to prevent your PC from getting infected, there are some pieces of suggestions we want to show with you. To start with, be very mindful when you surf the web and specifically while downloading free apps. 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 sure that your current antivirus software and your entire operating system is always duly updated.
Of course, downloading pirated software is unlawful and may result in vital damage to be made for your PC. Hence, stay away from downloading cracked software. You are also strongly recommended to reconsider your existing security software and possibly switch to another security solution that can render much better services of protecting your PC.
Below please find the quotation from the Keversen text file:
! YOUR NETWORK HAS BEEN COMPROMISED ! All your important files have been encrypted! Your files are safe! Only modified. ANY ATTEMPT TO RESTORE A FILE WITH THIRD-PARTY SOFTWARE WILL PERMANENTLY CORRUPT IT. No software available on internet can help you. We are the only ones able to solve your problem. We gathered data from different segment of your network. These data are currently stored on a private server and will be immediately destroyed after your payment. If you decide to not pay, we will keep your data stored and contact press or re-seller or expose it on our partner\'s website. We only seek money and do not want to damage your reputation or prevent your business from running. If you take wise choice to pay, all of this will be solved very soon and smoothly. You will can send us 2-3 non-important files and we will decrypt it for free to prove we are able to give your files back. Contact us. ithelpnetwork@decorous.cyou ithelpnetwork@wholeness.business In the subject write - id--
Screenshot of files with “.keversen” extension added by the ransomware:
Use GridinSoft Anti-Malware to remove Keversen ransomware from your computer
1.Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
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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