Djvu VirusRansomwareRemoval Guide

Vepi Virus Removal Guide (+Decrypt .vepi files)

Vepi Virus – Details

Vepi is a harmful software application functioning as common ransomware. Michael Gillespie, the widely known virus researcher, very first found this new name in the DJVU ransomware family.

Vepi was developed for the sole purpose to encrypt all popular file types. Realistically, as quickly as the encryption is effectively accomplished, the users are unable to get access to them. Vepi virus adds its own “.vepi” to all the encrypted data. For instance, the file “price_list.xls”, as soon as crypted by Vepi, will be titled as “price_list.xls.vepi”. Once the file encryption is accomplished, Vepi puts its own special text document (_readme.txt) into all the folders that keep the encrypted files.

The message mentioned by _readme.txt requesting for the random os very comparable to the alerts given by other ransomware threats belonging to the DJVU family. The caution generally shows that the information has been secured and the only solution to get access to it is to use an unique standalone key. Regretfully, this declaration is absolutely real.

The technique to encrypt the files utilized by Vepi is not completely looked into. Nevertheless, there is no doubt that each computer system owner may be provided an unique decryption key, which is absolutely special. It is incredibly tough to recover the information without the suitable key in location.

“Don’t worry, you can return all your files!”, from _readme.txt message:

Don't worry, you can return all your files! virus

One more peculiarity of the Vepi virus is that the users are unable to get access to the key. The decrypting key is hosted on a special server under the total control by the crooks who have released the Vepi ransomware into the web. In order to acquire the key and bring back the essential information, the users are told to contact the frauds via email or by telegram and to pay the ransom in the quantity of $980.

The message likewise states that the people must call the Vepi authors within 72 hours upon the moment of the information encryption. The alert suggests that by doing so individuals will obtain a 50% discount rate, therefore, the ransom quantity drops down to $490.

No matter what the quantity of the ransom is, we highly advise that you do not pay the ransom. There is no guarantee that these online crooks will keep their pledges, so they may not care at all what the victims feel about the file encryption, even when the quantity of the ransom is received into their accounts. Thus, paying ransom typically does not lead to an effective healing. So, the users may simply lose their money for nothing.

Similarly, we advise you not to call the scams as they advise. Do not move money into their wallets. There are no applications that could split the Vepi virus or restore the information at no charge. Therefore, the only right decision is to bring back the information from possible backups (if offered).

Virus Summary

NameVepi Ransomware
File Extensionvepi
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-256 algorithm (CFB mode) encryption algorithm. Once the encryption is completed, the ransomware adds its special .vepi extension to all the files modified by it.
Distribution MethodAdware bundles and software cracks
Similar InfectionsLokas, Besub, Nusar
Vepi Removal Tool   GridinSoft Anti-Malware
Vepi Decryption Tool   Emsisoft Djvu Decryptor

Do not forget that the Web is now loaded with infections comparable to the Vepi virus. For instance, this specific danger is basically identical to Brusaf and other ransomware-type infections. These damaging utilities have been developed in order to secure the important information and reveal the need for the users to pay the ransom. All these infections utilize the identical algorithm to produce the specific key for successful data decryption.

Unless the Vepi ransomware is still under the advancement process or has actually got some hidden bugs, it is not possible to restore the data by hand. Therefore, the only working option to avoid the loss of your essential information is to routinely maintain updated backups of all your important data.

Another crucial piece of advice is to store the backups on unique storage not connected to your primary device. For example, you may store it on the USB Flash Drive, or some external hard disk drive, or by using the cloud data storage services. Keeping the backups on your routine drive is very risky, because the backup may also be secured by the Vepi infection.

Leakages for the Vepi ransomware attack.

Vepi utilizes lots of courses to penetrate the susceptible computers. It is not particular what particular approach was used in your case, however, the invasion might happen by means of the following channels:

  • bundling with third-party programs, mainly free apps;
  • spam emails from the unknown senders;
  • websites offering complimentary hosting;
  • P2P (peer-to-peer) torrent software.

There are times when the Vepi virus may disguise itself as some genuine application, for instance, through the misleading alerts requiring installation of some software application upgrade. This is the most typical technique utilized by the frauds to inject the Vepi ransomware files into the system. In this manner users partly take part in its installation, without plainly understanding the threat.

Moreover, the scams may send out unsolicited spam email with challenging alerts encouraging the people to open dubious accessories or click some download links, for instance, those encouraging individuals to open specific pictures, text files, tax documents and other info.

No doubt, opening these files or clicking on the harmful links may basically damage the system. Fake Acrobat Reader upgrade notifications may result in the Vepi ransomware infiltration. Similarly, downloading the cracked software may in addition contain the ransomware installer. The last but not the least, setup of Vepi may take place through some Trojan horses that may be installed stealthily into the system and without the user’s direct authorization and even authorization.

Avoiding the Vepi attack.

Obviously, there is no outright warranty that your computer will be constantly free of any malware attacks, nevertheless, we would like to share some helpful ideas with you to make it safer. Make sure to pay very close attention while browsing the web and specifically while getting cost-free programs. Do not open any suspicious email attachments, specifically if the sender is not known to you.

Do not forget that specific freeware installer might likewise include some other extra apps in the bundle. These additional applications might be extremely damaging. It is of utmost value to keep your anti-virus software application and your os in general to be always correctly upgraded.

It is quite rational that downloading pirated programs is illegal, nevertheless, additionally, such unapproved software application usage might likewise bring severe damage to your system. Hence, do not download any broken programs. Plus, the reality that your existing anti-virus did not secure the system from the Vepi ransomware is a good reason for you to reconsider your options and change to another program that can render the safeguarding functions on a much better level.

Below please find the quotation from the Vepi text file:


 Don't worry, you can return all your files!
 All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key.
 The only method of recovering files is to purchase decrypt tool and unique key for you.
 This software will decrypt all your encrypted files.
 What guarantees you have?
 You can send one of your encrypted file from your PC and we decrypt it for free.
 But we can decrypt only 1 file for free. File must not contain valuable information.
 You can get and look video overview decrypt tool:
 Price of private key and decrypt software is $980.
 Discount 50% available if you contact us first 72 hours, that's price for you is $490.
 Please note that you'll never restore your data without payment.
 Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours.

 To get this software you need write on our e-mail:

 Reserve e-mail address to contact us:

 Our Telegram account:

Screenshot of files with “.vepi” extension added by the virus:”

Vepi Ransomware - encrypt files with .vepi extension

Use GridinSoft Anti-Malware to remove Vepi 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

Use Emsisoft Decryptor for restore vepi files

You can download Emsisoft Decryptor by clicking the button below:

  Emsisoft Decryptor

  1. Run the decryptor as an administrator. The license terms will show up, which you have to agree to by clicking the “Yes” button.
  2. Once the license terms are accepted, the primary decryptor user interface opens.
  3. By default, the decryptor will pre-populate the locations to decrypt with the currently connected drives and network drives. Additional locations can be added using the Add” button.
  4. Decryptors typically offer various options depending on the particular malware family. The available options are located in the Options tab and can be enabled or disabled there. You can find a detailed list of the available Options below.
  5. After you have added all the locations you want to decrypt to the list, click the “Decrypt” button to start the decryption process. The screen will switch to a status view, informing you about the current process and decryption status of your files
  6. The decryptor will inform you once the decryption process is finished. If you require the report for your personal records, you can save it by clicking the “Save log” button. You can also copy it straight to your clipboard to paste it into emails or forum posts if you are asked to.
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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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