Werz Virus Removal Guide (+Decrypt .werz files)

Werz Virus Ransomware

Werz is a destructive software functioning as common ransomware. Michael Gillespie, the popular virus researcher, very first discovered this new name in the DJVU ransomware family.

Werz was developed for the sole purpose to encrypt all popular file types. Logically, as soon as the encryption is successfully achieved, the users are not able to get access to them. Werz ransomware adds its own “.werz” to all the encrypted files. For instance, the file “price_list.xls”, when modified by Werz, will be titled as “price_list.xls.werz”. Once the file encryption is accomplished, Werz puts its own distinct text document (_readme.txt) into all the folders that store the encrypted files.

The message stated by _readme.txt requesting the random os really similar to the alerts offered by other ransomware risks coming from the DJVU family. The warning basically indicates that the files have been encrypted and the only service to get access to it is to use an unique standalone key. Regretfully, this declaration is definitely real.

The technique to secure the files utilized by Werz is not completely investigated. However, there is no doubt that each computer owner might be provided a special decryption key, which is definitely unique. It is extremely tough to recover the data without the proper type in place.

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

One more peculiarity of the Werz ransomware 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 criminals who have actually released the Werz infection into the internet. In order to get the key and bring back the essential data, the users are told to connect with the scams via e-mail or by telegram and to pay the ransom in the amount of $980.

The message likewise says that individuals must call the Werz authors within 72 hours upon the minute of the information file encryption. The alert suggests that by doing so individuals will obtain a 50% discount, for that reason, the ransom quantity drops down to $490.

No matter what the amount of the ransom is, we strongly recommend that you do not pay the ransom. There is no guarantee that these online scoundrels will keep their guarantees, so they may not care at all what the victims feel about the encryption, even when the quantity of the ransom is received into their accounts. Thus, paying ransom typically does not lead to an effective recovery. So, the users might just lose their money for nothing.

Likewise, we advise you not to contact the scams as they advise. Do not move loan into their wallets. There are no applications that might crack the Werz virus or bring back the information at no cost. Therefore, the only appropriate choice is to restore the data from possible backups (if offered).

Virus Summary

Name Werz Ransomware
File Extension werz
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 .werz extension to all the files modified by it.
Distribution Method Adware bundles and software cracks
Similar Infections Lokas, Besub, Nusar
Werz Removal Tool   GridinSoft Anti-Malware
Werz Decryption Tool   Emsisoft Djvu Decryptor

Do not forget that the Internet is now filled with infections comparable to the Werz ransomware. For instance, this particular threat is essentially identical to Brusaf and other ransomware-type infections. These damaging utilities have been developed in order to encrypt the crucial data and express the demand for the users to pay the ransom. All these infections utilize the identical algorithm to create the particular key for effective information decryption.

Unless the Werz ransomware is still under the development process or has got some hidden bugs, it is not possible to restore the data manually. Hence, the only working option to avoid the loss of your crucial information is to routinely maintain updated backups of all your vital data.

Another crucial piece of recommendations is to store the backups on unique storage not linked to your main device. For instance, you may save it on the USB Flash Drive, or some external hard disk, or by using the cloud data storage services. Keeping the backups on your system drive is really dangerous, because the backup might also be encrypted by the Werz infection.

Leakages for the Werz ransomware attack.

Werz uses lots of courses to penetrate the susceptible computer systems. It is not particular what particular method was utilized in your case, however, the invasion may happen by means of the following channels:

  • bundling with third-party programs, mainly free software;
  • spam e-mails from the unknown senders;
  • sites supplying free hosting;
  • P2P (peer-to-peer) torrent downloads.

There are times when the Werz may disguise itself as some real application, for instance, through the misleading signals demanding setup of some software application update. This is the most common trick utilized by the frauds to inject the Werz infection files into the system. By doing this users partly participate in its setup, without clearly understanding the danger.

Furthermore, the frauds might send unsolicited spam email with tricky alerts encouraging individuals to open dubious attachments or click some download links, for example, those encouraging the people to open certain images, text files, tax documents and other information.

No doubt, opening these files or clicking on the malicious links may basically damage the system. Fake Media Player update notifications may lead to the Werz ransomware infiltration. Likewise, downloading the cracked software may additionally include the ransomware installer. The last but not the least, installation of Werz might occur through some Trojan horses that may be installed stealthily into the system and without the user’s direct consent or even permission.

Preventing the Werz ransomware injection.

Obviously, there is no outright guarantee that your computer system will be always without any malware attacks, however, we wish to share some beneficial tips with you to make it more secure. Ensure to pay very very close attention while searching the web and especially while downloading cost-free programs. Do not open any suspicious e-mail attachments, especially if the sender is not understood to you.

Do not forget that certain freeware installer might likewise consist of some other extra apps in the bundle. These extra applications might be really destructive. It is of utmost value to keep your anti-virus software application and your os in general to be constantly properly updated.

It is rather rational that downloading pirated programs is prohibited, however, in addition, such unauthorized software application use might also bring serious damage to your computer. Hence, do not download any cracked programs. Plus, the truth that your current anti-virus did not safeguard the system from the Werz ransomware is a great reason for you to reassess your options and change to another program that can render the protecting functions on a better level.

Below please find the quotation from the Werz 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 “.werz” extension added by the virus:”

Use GridinSoft Anti-Malware to remove Werz ransomware from your computer

1.Download GridinSoft Anti-Malware.

You can get 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 werz 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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