Vlff Virus Removal Guide (+Decrypt .vlff files)

Vlff Virus – Details

Vlff is a malicious software application working as typical ransomware. Michael Gillespie, the widely known virus researcher, very first discovered this new name in the DJVU ransomware family.

Vlff was developed for the sole purpose to encrypt all popular file types. Rationally, as quickly as the file encryption is effectively accomplished, the users are unable to get access to them. Vlff virus adds its own “.vlff” to all the encrypted data. For instance, the file “price_list.xls”, as soon as crypted by Vlff, will be titled as “price_list.xls.vlff”. When the encryption is achieved, Vlff puts its own unique text file (_readme.txt) into all the folders that save the encrypted files.

The message stated by text file requesting the random os very similar to the notifications offered by other ransomware threats belonging to the DJVU family. The caution basically indicates that the files have been secured and the only service to get access to it is to use a distinct standalone key. Regretfully, this statement is absolutely real.

The approach to encrypt the files used by Vlff is not totally researched. However, there is no doubt that each computer system owner might be provided a special decryption key, which is absolutely unique. It is incredibly difficult to recuperate the data without the suitable key in location.

“Don’t worry, you can return all your files!”, from text file message:

One more peculiarity of the Vlff infection is that the users are unable to get access to the key. The decrypting key is hosted on a special server under the complete control by the crooks who have introduced the Vlff ransomware into the web. In order to acquire the key and bring back the important data, the users are informed to connect with the frauds through email or by telegram and to pay the ransom in the amount of $980.

The message likewise says that individuals must get in touch with the Vlff authors within 72 hours upon the moment of the data file encryption. The alert suggests that by doing so the people will obtain a 50% discount, therefore, the ransom quantity falls to $490.

No matter what the amount of the ransom is, we strongly advise that you do not pay the ransom. There is no assurance that these online criminals will keep their pledges, so they might not care at all what the victims feel about the encryption, even when the amount of the ransom is gotten into their accounts. Hence, paying ransom typically does not result in an effective recovery. So, the users might just lose their money for nothing.

Likewise, we prompt you not to contact the scams as they advise. Do not move money into their wallets. There are no applications that might split the Vlff ransomware or bring back the information at no cost. Therefore, the only correct decision is to restore the information from possible backups (if available).

Virus Summary

Name Vlff Ransomware
File Extension vlff
Type Ransomware
Family DJVU
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-256 algorithm (CFB mode) encryption algorithm. Once the encryption is completed, the ransomware adds its special .vlff extension to all the files modified by it.
Distribution Method Adware bundles and software cracks
Similar Infections Lokas, Besub, Nusar
Vlff Removal Tool   GridinSoft Anti-Malware
Vlff Decryption Tool   Emsisoft Djvu Decryptor

Do not forget that the Internet is now loaded with infections comparable to the Vlff ransomware. For instance, this specific risk is essentially identical to Brusaf and other ransomware-type infections. These harmful energies have been established in order to secure the important data and express the demand for the users to pay the ransom. All these infections use the similar algorithm to generate the particular key for successful data decryption.

Unless the Vlff ransomware is still under the advancement procedure or has actually got some hidden bugs, it is not possible to restore the data by hand. Hence, the only working option to prevent the loss of your crucial data is to regularly keep up-to-date backups of all your crucial documents.

Another essential piece of suggestions is to keep the backups on unique storage not linked to your main PC. For example, you may store it on the USB Flash Drive, or some external hard disk, or by using the cloud data storage services. Keeping the backups on your regular drive is very dangerous, since the backup may also be secured by the Vlff infection.

Leaks for the Vlff ransomware attack.

Vlff uses many paths to infiltrate the vulnerable computers. It is not specific what particular approach was utilized in your case, however, the intrusion may happen by means of the following channels:

  • bundling with third-party programs, primarily free software;
  • spam e-mails from the unidentified senders;
  • sites offering free hosting;
  • P2P (peer-to-peer) torrent software.

There are times when the Vlff might camouflage itself as some genuine application, for instance, through the deceptive alerts demanding installation of some software application upgrade. This is the most common trick used by the frauds to inject the Vlff infection files into the system. In this manner users partially participate in its installation, without plainly understanding the threat.

Additionally, the frauds might send unsolicited spam e-mail with tricky informs encouraging the people to open dubious attachments or click on some download links, for example, those encouraging individuals to open particular images, text files, tax documents and other information.

No doubt, opening these files or clicking the harmful links might essentially damage the system. Fake Adobe Flash Player upgrade notifications may lead to the Vlff ransomware seepage. Similarly, downloading the cracked software might furthermore contain the ransomware installer. The last however not the least, installation of Vlff might take place through some Trojan horses that may be installed stealthily into the system and without the user’s direct permission or perhaps authorization.

Preventing the Vlff ransom virus injection.

Of course, there is no absolute assurance that your computer will be constantly devoid of any malware attacks, nevertheless, we wish to share some beneficial pointers with you to make it much safer. Make sure to pay extremely very close attention while browsing the web and especially while downloading cost-free programs. Do not open any dubious e-mail accessories, particularly if the sender is not understood to you.

Do not forget that particular freeware installer might likewise consist of some other additional apps in the package. These additional applications may be extremely destructive. It is of utmost significance to keep your anti-virus software and your os in basic to be always correctly upgraded.

It is quite logical that downloading pirated apps is prohibited, nevertheless, in addition, such unauthorized software usage might likewise bring major damage to your PC. Thus, do not download any broken programs. Plus, the fact that your existing anti-virus did not secure the system from the Vlff ransomware is an excellent factor for you to reconsider your choices and switch to another program that can render the safeguarding functions on a far better level.

Below please find the quotation from the Vlff text file:

ATTENTION!

 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:
 https://we.tl/t-2P5WrE5b9f
 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:
 restorealldata@firemail.cc

 Reserve e-mail address to contact us:
 gorentos@bitmessage.ch

 Our Telegram account:
 @datarestore

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

Use GridinSoft Anti-Malware to remove Vlff 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.

Use Emsisoft Decryptor for restore vlff files

You can get 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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