Ccza Virus – Details
Ccza is a destructive software application functioning as typical ransomware. Michael Gillespie, the well-known virus researcher, very first found this new name in the DJVU ransomware family.
Ccza was developed for the sole function to encrypt all popular file types. Logically, as quickly as the file encryption is effectively accomplished, the users are unable to get access to them. Ccza ransomware adds its own “.ccza” to all the encrypted files. For example, the file “price_list.xls”, as soon as crypted by Ccza, will be titled as “price_list.xls.ccza”. Once the file encryption is achieved, Ccza puts its own unique text file (_readme.txt) into all the folders that store the encrypted files.
The alert mentioned by _readme.txt asking for the random os extremely similar to the notifications offered by other ransomware threats coming from the DJVU family. The caution essentially shows 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 method to encrypt the files used by Ccza is not completely researched. Nevertheless, there is no doubt that each computer system owner may be released an unique decryption key, which is definitely unique. It is very difficult to recuperate the data without the proper type in location.
“Don’t worry, you can return all your files!”, from text file message:
One more peculiarity of the Ccza 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 total control by the criminals who have actually launched the Ccza infection into the internet. In order to obtain the key and restore the crucial information, the users are informed to get in touch with the scams by means of email or by telegram and to pay the ransom in the quantity of $980.
The message also states that individuals ought to call the Ccza authors within 72 hours upon the minute of the data file encryption. The alert shows that by doing so the people will obtain a 50% discount, for that reason, the ransom quantity falls to $490.
Ccza crypted your files, nevertheless, it might not be the only threat on your computer. Plus, the ransomware might be concealed deep in the system. To discover and delete the danger completely, we advise you to refer to the assistance of GridinSoft Anti-Malware tool.
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No matter what the amount of the ransom is, we strongly advise that you do not pay the ransom. There is no assurance that these online crooks will keep their guarantees, so they may not care at all what the victims feel about the file encryption, even when the amount of the ransom is gotten into their accounts. Hence, paying ransom often does not lead to an effective healing. So, the users might merely lose their money for absolutely nothing.
Likewise, we advise you not to call the scams as they advise. Do not move money into their wallets. There are no applications that could break the Ccza ransomware or restore the data at no cost. Therefore, the only appropriate choice is to restore the data from possible backups (if offered).
Virus Summary
| Name | Ccza Ransomware |
| File Extension | ccza |
| 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 .ccza extension to all the files modified by it. |
| Distribution Method | Adware bundles and software cracks |
| Similar Infections | Lokas, Besub, Nusar |
| Ccza Removal Tool | GridinSoft Anti-Malware |
| Ccza Decryption Tool | Emsisoft Djvu Decryptor |
Do not forget that the Internet is now filled with infections comparable to the Ccza ransomware. For instance, this particular danger is generally identical to Brusaf and other ransomware-type infections. These destructive utilities have been established in order to encrypt the important information and reveal the need for the users to pay the ransom. All these infections utilize the similar algorithm to create the specific key for effective files decryption.
Unless the Ccza ransomware is still under the advancement procedure or has got some hidden bugs, it is not possible to bring back the information by hand. Thus, the only working solution to prevent the loss of your essential data is to frequently keep current backups of all your vital data.
Another crucial piece of suggestions is to store the backups on special storage not connected to your primary computer. For example, you might 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 routine drive is really dangerous, since the backup might likewise be secured by the Ccza virus.
Leakages for the Ccza ransomware attack.
Ccza uses many paths to infiltrate the vulnerable computer systems. It is not particular what particular method was utilized in your case, nevertheless, the invasion may take place by means of the following channels:
- bundling with third-party programs, primarily freeware;
- spam e-mails from the unknown senders;
- sites supplying complimentary hosting;
- P2P (peer-to-peer) torrent software.
There are times when the Ccza ransomware may disguise itself as some real application, for instance, through the misleading signals demanding setup of some software update. This is the most typical trick utilized by the frauds to inject the Ccza ransomware files into the system. This way users partly participate in its setup, without plainly comprehending the danger.
Furthermore, the frauds might send unsolicited spam email with difficult notifies encouraging the people to open dubious attachments or click on some download links, for instance, those motivating individuals to open specific photos, text files, tax documents and other info.
No doubt, opening these files or clicking on the harmful links may basically damage the system. Fake Acrobat Reader upgrade alerts may result in the Ccza ransomware infiltration. Likewise, downloading the split software application might additionally contain the ransomware installer. The last however not the least, installation of Ccza may occur through some Trojan horses that may be set up stealthily into the system and without the user’s direct authorization and even consent.
Avoiding the Ccza ransomware injection.
Of course, there is no outright guarantee that your computer will be constantly devoid of any malware attacks, nevertheless, we wish to share some beneficial suggestions with you to make it safer. Make sure to pay extremely close attention while searching the web and especially while downloading cost-free programs. Do not open any suspicious email accessories, particularly if the sender is not understood to you.
Do not forget that specific freeware installer may likewise contain some other additional apps in the package. These additional applications may be very damaging. It is of utmost importance to keep your anti-virus software application and your os in basic to be constantly correctly upgraded.
It is rather rational that downloading pirated software is illegal, however, additionally, such unauthorized apps usage might likewise bring major damage to your system. Hence, do not download any cracked programs. Plus, the truth that your existing anti-virus did not safeguard the system from the Ccza ransomware is a great factor for you to reassess your choices and change to another program that can render the securing functions on a much better level.
Below please find the quotation from the Ccza 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 “.ccza” extension added by the ransomware:”
Use GridinSoft Anti-Malware to remove Ccza 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 ccza 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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