Qazx Virus Ransomware
Qazx is a destructive software working as typical ransomware. Michael Gillespie, the well-known virus researcher, first found this new name in the DJVU ransomware family.
Qazx was developed for the sole purpose to encrypt all popular file types. Logically, as soon as the file encryption is effectively achieved, the users are unable to get access to them. Qazx virus includes its own “.qazx” to all the encrypted files. For instance, the file “price_list.xls”, once modified by Qazx, will be entitled as “price_list.xls.qazx”. As soon as the encryption is achieved, Qazx puts its own distinct text document (_readme.txt) into all the folders that store the encrypted files.
The alert mentioned by text file asking for the random os really comparable to the alerts provided by other ransomware hazards belonging to the DJVU family. The warning essentially indicates that the data has been encrypted and the only service to get access to it is to use a distinct standalone key. Regretfully, this declaration is definitely real.
The technique to encrypt the files utilized by Qazx is not totally researched. Nevertheless, there is no doubt that each computer system owner might be issued a special decryption key, which is absolutely distinct. It is extremely hard to recover the information without the appropriate type in location.
“Don’t worry, you can return all your files!”, from text file message:
One more peculiarity of the Qazx virus is that the users are not able to get access to the key. The decrypting key is hosted on a special server under the total control by the crooks who have actually released the Qazx ransomware into the world wide web. In order to get the key and bring back the important information, the users are told to contact the scams via e-mail or by telegram and to pay the ransom in the amount of $980.
The message also states that the people should get in touch with the Qazx authors within 72 hours upon the moment of the data file encryption. The alert shows that by doing so individuals will get a 50% discount rate, for that reason, the ransom quantity falls to $490.
Qazx crypted your data, nevertheless, it may not be the only danger on your PC. Plus, the ransomware might be concealed deep in the system. To detect and delete the danger entirely, we advise you to refer to the help of GridinSoft Anti-Malware .
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No matter what the amount of the ransom is, we highly advise that you do not pay the ransom. There is no warranty that these online crooks will keep their guarantees, so they might not care at all what the victims feel about the file encryption, even when the amount of the ransom is received into their accounts. Hence, paying ransom frequently does not result in an effective healing. So, the users may simply lose their money for nothing.
Similarly, we prompt you not to contact the scams as they instruct. Do not move loan into their wallets. There are no applications that could crack the Qazx virus or restore the information for free. Therefore, the only proper decision is to restore the data from possible backups (if available).
Virus Summary
| Name | Qazx Ransomware |
| File Extension | qazx |
| 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 .qazx extension to all the files modified by it. |
| Distribution Method | Adware bundles and software cracks |
| Similar Infections | Lokas, Besub, Nusar |
| Qazx Removal Tool | GridinSoft Anti-Malware |
| Qazx Decryption Tool | Emsisoft Djvu Decryptor |
Do not forget that the Web is now loaded with infections similar to the Qazx virus. For example, this particular risk is essentially identical to Brusaf and other ransomware-type infections. These damaging energies have been established in order to encrypt the crucial data and reveal the need for the users to pay the ransom. All these infections use the identical algorithm to create the particular key for effective data decryption.
Unless the Qazx ransomware is still under the development procedure or has actually got some hidden bugs, it is not possible to restore the information by hand. Thus, the only working option to avoid the loss of your crucial information is to routinely preserve current backups of all your crucial data.
Another important piece of advice is to save the backups on special 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 system drive is extremely dangerous, considering that the backup might also be encrypted by the Qazx .
Leaks for the Qazx ransomware attack.
Qazx utilizes many courses to infiltrate the vulnerable computers. It is not specific what specific technique was used in your case, nevertheless, the intrusion might occur via the following channels:
- bundling with third-party programs, mainly free apps;
- spam emails from the unknown senders;
- websites supplying free hosting;
- P2P (peer-to-peer) torrent software.
There are times when the Qazx virus may camouflage itself as some real application, for instance, through the misleading alerts demanding setup of some software application update. This is the most typical trick used by the frauds to inject the Qazx ransomware files into the system. This way users partly take part in its setup, without plainly understanding the threat.
Furthermore, the scams may send unsolicited spam email with challenging notifies encouraging the people to open dubious attachments or click some download links, for example, those motivating individuals to open particular pictures, text files, tax files and other info.
No doubt, opening these files or clicking the harmful links might essentially harm the system. Fake Adobe Flash Player update notices may result in the Qazx ransomware seepage. Similarly, downloading the cracked software application may in addition include the ransomware installer. The last but not the least, installation of Qazx may take place through some Trojan horses that might be set up stealthily into the system and without the user’s direct consent and even approval.
Preventing the Qazx virus attack.
Naturally, there is no outright assurance that your computer system will be constantly without any malware attacks, nevertheless, we want to share some useful ideas with you to make it much safer. Make certain to pay really attention while searching the web and especially while downloading cost-free programs. Do not open any suspicious e-mail accessories, specifically if the sender is not understood to you.
Do not forget that specific freeware installer may also consist of some other extra apps in the package. These additional applications may be extremely harmful. It is of utmost importance to keep your anti-virus software and your operating system in general to be always effectively upgraded.
It is quite sensible that downloading cracked programs is unlawful, however, in addition, such unapproved programs use may likewise bring severe damage to your computer. For this reason, do not download any split programs. Plus, the reality that your existing anti-virus did not secure the system from the Qazx ransomware is a great reason for you to reevaluate your choices and switch to another program that can render the protecting functions on a far better level.
Below please find the quotation from the Qazx 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 “.qazx” extension added by the virus:”
Use GridinSoft Anti-Malware to remove Qazx ransomware from your computer
1.Download GridinSoft Anti-Malware.
You can download 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 qazx files
You can download 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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