Wsaz – Ransomware
Wsaz is a destructive software application functioning as typical ransomware. Michael Gillespie, the widely known virus researcher, very first found this new name in the DJVU ransomware family.
Wsaz was developed for the sole function to encrypt all popular file types. Rationally, as quickly as the encryption is effectively achieved, the users are not able to get access to them. Wsaz ransomware includes its own “.wsaz” to all the encrypted files. For instance, the file “price_list.xls”, as soon as crypted by Wsaz, will be titled as “price_list.xls.wsaz”. When the file encryption is achieved, Wsaz puts its own distinct text document (_readme.txt) into all the folders that store the encrypted files.
The message specified by _readme.txt requesting for the random os very similar to the alerts provided by other ransomware threats belonging to the DJVU family. The caution generally shows that the files have been secured and the only option to get access to it is to use an unique standalone key. Regretfully, this statement is definitely real.
The method to secure the files used by Wsaz is not entirely looked into. Nevertheless, there is no doubt that each computer system owner may be provided a special decryption key, which is definitely unique. It is exceptionally tough to recover the data without the appropriate key in place.
“Don’t worry, you can return all your files!”, from _readme.txt message:
One more peculiarity of the Wsaz virus 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 released the Wsaz ransomware into the internet. In order to acquire the key and restore the essential information, the users are told to get in touch with the frauds by means of email or by telegram and to pay the ransom in the amount of $980.
The message likewise says that individuals must call the Wsaz authors within 72 hours upon the minute of the data file encryption. The alert suggests that by doing so individuals will obtain a 50% discount, for that reason, the ransom quantity falls to $490.
Wsaz crypted your files, however, it might not be the only danger on your computer. Plus, the ransomware may be concealed deep in the system. To detect and erase the threat entirely, we advise you to refer to the assistance of GridinSoft Anti-Malware .
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No matter what the amount of the ransom is, we highly encourage that you do not pay the ransom. There is no guarantee that these online scoundrels will keep their pledges, so they may not care at all what the victims feel about the encryption, even when the amount of the ransom is gotten into their accounts. Thus, paying ransom frequently does not result in a successful recovery. So, the users may merely lose their money for nothing.
Likewise, we prompt you not to contact the frauds as they instruct. Do not move money into their wallets. There are no applications that could split the Wsaz virus or bring back the information at no charge. For that reason, the only proper decision is to bring back the data from possible backups (if readily available).
Virus Summary
| Name | Wsaz Ransomware |
| File Extension | wsaz |
| 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 .wsaz extension to all the files modified by it. |
| Distribution Method | Adware bundles and software cracks |
| Similar Infections | Lokas, Besub, Nusar |
| Wsaz Removal Tool | GridinSoft Anti-Malware |
| Wsaz Decryption Tool | Emsisoft Djvu Decryptor |
Do not forget that the Internet is now full of infections similar to the Wsaz virus. For instance, this particular risk is generally similar to Brusaf and other ransomware-type infections. These destructive energies have been developed in order to secure the essential information and express the need for the users to pay the ransom. All these infections utilize the identical algorithm to generate the particular key for effective data decryption.
Unless the Wsaz ransomware is still under the advancement procedure or has actually got some hidden bugs, it is not possible to restore the data manually. Thus, the only working option to avoid the loss of your important data is to routinely keep up-to-date backups of all your important documents.
Another crucial piece of suggestions is to keep the backups on special storage not connected to your main computer. For instance, you might save it on the USB Flash Drive, or some external disk drive, or by using the cloud data storage services. Keeping the backups on your system drive is very dangerous, since the backup may also be encrypted by the Wsaz virus.
Leakages for the Wsaz ransomware attack.
Wsaz uses numerous courses to infiltrate the susceptible computers. It is not specific what particular technique was used in your case, however, the invasion may take place via the following channels:
- bundling with third-party programs, generally freeware;
- spam emails from the unknown senders;
- sites supplying complimentary hosting;
- P2P (peer-to-peer) torrent downloads.
There are times when the Wsaz might disguise itself as some real application, for instance, through the misleading notifies demanding setup of some software upgrade. This is the most common technique utilized by the frauds to inject the Wsaz ransomware files into the system. In this manner users partly participate in its setup, without plainly understanding the danger.
Additionally, the frauds might send out unsolicited spam e-mail with challenging signals encouraging individuals to open suspicious accessories or click on some download links, for example, those motivating individuals to open specific images, text files, tax files and other info.
No doubt, opening these files or clicking on the harmful links might basically damage the system. Fake Adobe Flash Player upgrade notices may result in the Wsaz ransomware infiltration. Likewise, downloading the broken software application may additionally include the ransomware installer. The last but not the least, setup of Wsaz might happen through some Trojan horses that may be set up stealthily into the system and without the user’s direct permission or perhaps authorization.
Avoiding the Wsaz ransom virus attack.
Obviously, there is no outright assurance that your computer system will be constantly without any malware attacks, nevertheless, we want to share some helpful ideas with you to make it much safer. Make certain to pay really attention while searching the web and specifically while downloading cost-free programs. Do not open any dubious email attachments, especially if the sender is not known to you.
Do not forget that particular freeware installer may likewise contain some other extra apps in the bundle. These additional applications might be extremely damaging. It is of utmost importance to keep your anti-virus software application and your operating system in general to be constantly effectively upgraded.
It is quite logical that downloading cracked apps is unlawful, nevertheless, in addition, such unapproved software application usage may also bring major damage to your system. Hence, do not download any cracked programs. Plus, the reality that your current anti-virus did not safeguard the system from the Wsaz ransomware is a good factor for you to reevaluate your options and switch to another program that can render the securing functions on a much better level.
Below please find the quotation from the Wsaz 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 “.wsaz” extension added by the virus:”
Use GridinSoft Anti-Malware to remove Wsaz ransomware from your computer
1.Download GridinSoft Anti-Malware.
You can get 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.
Use Emsisoft Decryptor for restore wsaz files
You can get Emsisoft Decryptor by clicking the button below:
- Run the decryptor as an administrator. The license terms will show up, which you have to agree to by clicking the “Yes” button.
- Once the license terms are accepted, the primary decryptor user interface opens.
- 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.
- 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.
- 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
- 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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