Djvu VirusRansomwareRemoval Guide

Adww Virus Removal Guide (+Decrypt .adww files)

Adww Virus – Details

Adww is a harmful software application working as typical ransomware. Michael Gillespie, the well-known malware researcher, first discovered this new name in the DJVU ransomware family.

Adww was developed for the sole purpose to encrypt all popular file types. Logically, as quickly as the encryption is effectively achieved, the users are unable to get access to them. Adww ransomware includes its own “.adww” to all the encrypted files. For example, the file “price_list.xls”, as soon as modified by Adww, will be titled as “price_list.xls.adww”. When the encryption is achieved, Adww puts its own special text file (_readme.txt) into all the folders that save the encrypted files.

The alert stated by document asking for the random os really comparable to the notices given by other ransomware threats belonging to the DJVU family. The warning basically indicates that the files have been secured and the only option to get access to it is to use a special standalone key. Regretfully, this statement is definitely real.

The technique to secure the files used by Adww is not completely looked into. Nevertheless, there is no doubt that each computer owner might be released an unique decryption key, which is absolutely special. It is very difficult to recover the data without the proper type in place.

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

message from Adww virus

One more peculiarity of the Adww ransomware is that the users are not able to get access to the key. The decrypting key is hosted on an unique server under the complete control by the scoundrels who have actually launched the Adww ransomware into the world wide web. In order to acquire the key and restore the crucial data, the users are told to contact the frauds by means of e-mail or by telegram and to pay the ransom in the amount of $980.

The message also says that the people need to get in touch with the Adww authors within 72 hours upon the moment of the information encryption. The alert indicates that by doing so the people will acquire a 50% discount, therefore, the ransom amount falls to $490.

No matter what the quantity of the ransom is, we strongly advise that you do not pay the ransom. There is no guarantee that these online scoundrels will keep their promises, 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 recovery. So, the users may just lose their money for nothing.

Likewise, we urge you not to get in touch with the scams as they advise. Do not transfer loan into their wallets. There are no applications that could break the Adww virus or bring back the information at no cost. For that reason, the only correct choice is to bring back the data from possible backups (if offered).

Virus Summary

NameAdww Ransomware
File Extensionadww
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 .adww extension to all the files modified by it.
Distribution MethodAdware bundles and software cracks
Similar InfectionsLokas, Besub, Nusar
Adww Removal Tool   GridinSoft Anti-Malware
Adww Decryption Tool   Emsisoft Djvu Decryptor

Do not forget that the Web is now loaded with infections similar to the Adww ransomware. For example, this particular hazard is generally similar to Brusaf and other ransomware-type infections. These destructive energies have actually been established in order to secure the essential information and reveal the need for the users to pay the ransom. All these infections use the identical algorithm to create the specific key for successful information decryption.

Unless the Adww ransomware is still under the development process or has actually got some concealed bugs, it is not possible to bring back the information manually. Hence, the only working service to prevent the loss of your essential information is to frequently preserve current backups of all your important files.

Another crucial piece of recommendations is to store the backups on unique storage not connected to your main device. For example, you might store it on the USB Flash Drive, or some external disk drive, or by using the cloud data storage services. Keeping the backups on your regular drive is really risky, since the backup may likewise be encrypted by the Adww ransomware.

Leakages for the Adww ransomware attack.

Adww uses many courses to penetrate the vulnerable computers. It is not specific what particular approach was used in your case, nevertheless, the invasion may take place via the following channels:

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

There are times when the Adww virus may disguise itself as some authentic application, for instance, through the deceptive signals requiring setup of some software update. This is the most typical technique utilized by the scams to inject the Adww infection files into the system. This way users partly participate in its installation, without clearly understanding the threat.

Furthermore, the frauds may send out unsolicited spam email with difficult alerts encouraging individuals to open dubious accessories or click on some download links, for instance, those motivating individuals to open certain images, text files, tax files and other info.

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

Preventing the Adww injection.

Obviously, there is no absolute assurance that your computer system will be constantly devoid of any malware attacks, nevertheless, we wish to share some useful ideas with you to make it much safer. Make sure to pay very attention while searching the web and especially while downloading cost-free programs. Do not open any suspicious e-mail accessories, particularly if the sender is not understood to you.

Do not forget that certain freeware installer might likewise include some other additional apps in the bundle. These additional applications may be very destructive. It is of utmost significance to keep your anti-virus software application and your os in basic to be constantly properly updated.

It is rather rational that downloading cracked software is illegal, however, furthermore, such unapproved software application use might also bring serious damage to your computer. Thus, do not download any cracked programs. Plus, the reality that your existing anti-virus did not protect the system from the Adww ransomware is a great reason for you to reevaluate your choices and switch to another program that can render the securing functions on a much better level.

Below please find the quotation from the Adww 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 “.adww” extension added by the virus:”

Adww Ransomware - encrypt files with .adww extension

Use GridinSoft Anti-Malware to remove Adww 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 adww 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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