Cadq Virus - Details Cadq is a harmful software functioning as typical ransomware. Michael Gillespie,…
Yyza is a destructive software working as common ransomware. Michael Gillespie, the popular malware researcher, very first discovered this new name in the DJVU ransomware family.
Yyza was developed for the sole purpose to encrypt all popular file types. Rationally, as quickly as the encryption is successfully accomplished, the users are not able to get access to them. Yyza ransomware adds its own “.yyza” to all the encrypted files. For example, the file “price_list.xls”, as soon as crypted by Yyza, will be titled as “price_list.xls.yyza”. As soon as the encryption is achieved, Yyza puts its own special text file (_readme.txt) into all the folders that save the encrypted files.
The alert mentioned by _readme.txt asking for the random os really similar to the notifications given by other ransomware hazards coming from the DJVU family. The caution essentially shows that the data has been encrypted and the only solution to get access to it is to use an unique standalone key. Regretfully, this statement is definitely real.
The method to secure the files utilized by Yyza is not totally investigated. Nevertheless, there is no doubt that each computer system owner might be released a special decryption key, which is definitely special. It is exceptionally tough to recover the information without the suitable type in location.
One more peculiarity of the Yyza infection is that the users are unable to get access to the key. The decrypting key is hosted on a special server under the total control by the scoundrels who have released the Yyza ransomware into the internet. In order to acquire the key and restore the important information, the users are told to connect with the frauds by means of e-mail or by telegram and to pay the ransom in the quantity of $980.
The message also says that individuals need to contact the Yyza authors within 72 hours upon the moment of the information encryption. The alert suggests that by doing so the people will get a 50% discount rate, for that reason, the ransom amount falls to $490.
Yyza crypted your information, nevertheless, it may not be the only danger on your computer. Plus, the ransomware may be hidden deep in the system. To identify and erase the threat completely, we recommend you to describe the help of GridinSoft Anti-Malware tool.
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No matter what the quantity of the ransom is, we highly recommend that you do not pay the ransom. There is no warranty that these online crooks will keep their pledges, so they might 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 a successful healing. So, the users may simply lose their money for nothing.
Similarly, we prompt you not to call the frauds as they advise. Do not move cash into their wallets. There are no applications that could split the Yyza virus or restore the data for free. For that reason, the only appropriate decision is to bring back the data from possible backups (if readily available).
Name | Yyza Ransomware |
File Extension | yyza |
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 .yyza extension to all the files modified by it. |
Distribution Method | Adware bundles and software cracks |
Similar Infections | Lokas, Besub, Nusar |
Yyza Removal Tool | GridinSoft Anti-Malware |
Yyza Decryption Tool | Emsisoft Djvu Decryptor |
Do not forget that the Web is now loaded with infections comparable to the Yyza ransomware. For instance, this particular danger is essentially identical to Brusaf and other ransomware-type infections. These destructive energies have actually been developed in order to secure the essential data and express the demand for the users to pay the ransom. All these infections utilize the identical algorithm to create the specific key for effective data decryption.
Unless the Yyza ransomware is still under the advancement process or has got some hidden bugs, it is not possible to restore the data manually. Thus, the only working solution to avoid the loss of your essential data is to regularly maintain updated backups of all your important data.
Another important piece of advice is to save the backups on special storage not linked to your primary PC. For example, you might save 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, given that the backup might also be secured by the Yyza virus.
Yyza utilizes lots of courses to penetrate the vulnerable computer systems. It is not certain what specific approach was utilized in your case, however, the invasion might happen by means of the following channels:
There are times when the Yyza may disguise itself as some authentic application, for instance, through the misleading alerts requiring installation of some software update. This is the most typical technique utilized by the frauds to inject the Yyza ransomware files into the system. By doing this users partly participate in its setup, without plainly comprehending the threat.
Furthermore, the scams might send out unsolicited spam email with tricky informs motivating individuals to open suspicious accessories or click some download links, for example, those motivating individuals to open particular images, text files, tax documents and other info.
No doubt, opening these files or clicking on the destructive links may basically damage the system. Fake Acrobat Reader update notices may lead to the Yyza ransomware seepage. Likewise, downloading the cracked software may additionally contain the ransomware installer. The last however not the least, installation of Yyza might take place through some Trojan horses that may be installed stealthily into the system and without the user’s direct authorization and even approval.
Obviously, there is no absolute guarantee that your computer will be always without any malware attacks, however, we want to share some useful pointers with you to make it much safer. Make sure to pay extremely close attention while searching the web and especially while getting cost-free programs. Do not open any suspicious email attachments, particularly if the sender is not known to you.
Do not forget that particular freeware installer might likewise contain some other additional apps in the bundle. These extra applications may be really harmful. It is of utmost significance to keep your anti-virus software and your os in basic to be constantly properly updated.
It is rather logical that downloading pirated programs is prohibited, nevertheless, in addition, such unauthorized apps use might likewise bring serious damage to your system. Thus, do not download any split programs. Plus, the fact that your current anti-virus did not safeguard the system from the Yyza ransomware is a good factor for you to reassess your choices and change to another program that can render the securing functions on a much better level.
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 “.yyza” extension added by the ransomware:”
You can download GridinSoft Anti-Malware by clicking the button below:
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.
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.
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.
You can get Emsisoft Decryptor by clicking the button below:
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