Rrcc – Ransomware
Rrcc 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.
Rrcc was developed for the sole purpose to encrypt all popular file types. Logically, as quickly as the file encryption is effectively achieved, the users are not able to get access to them. Rrcc ransomware adds its own “.rrcc” to all the encrypted data. For instance, the file “price_list.xls”, as soon as modified by Rrcc, will be entitled as “price_list.xls.rrcc”. When the encryption is achieved, Rrcc puts its own unique text document (_readme.txt) into all the folders that store the encrypted files.
The message mentioned by _readme.txt requesting the random os very similar to the notices offered by other ransomware risks coming from the DJVU family. The caution essentially indicates that the files have been secured and the only service to get access to it is to use a special standalone key. Regretfully, this declaration is absolutely real.
The technique to secure the files used by Rrcc is not totally looked into. Nevertheless, there is no doubt that each computer owner might be issued an unique decryption key, which is definitely distinct. It is exceptionally tough to recuperate the data without the appropriate type in place.
“Don’t worry, you can return all your files!”, from text file message:
One more peculiarity of the Rrcc 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 released the Rrcc virus into the internet. In order to get the key and bring back the crucial data, the users are told to get in touch with the scams by means of e-mail or by telegram and to pay the ransom in the amount of $980.
The message also states that the people ought to get in touch with the Rrcc authors within 72 hours upon the minute of the data encryption. The alert indicates that by doing so individuals will obtain a 50% discount rate, for that reason, the ransom quantity drops down to $490.
Rrcc modified your data, nevertheless, it may not be the only danger on your computer. Plus, the ransomware may be concealed deep in the system. To find and erase the risk completely, we recommend you to describe the assistance of GridinSoft Anti-Malware app.
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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 assurance that these online scoundrels 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 often does not lead to an effective healing. So, the users may merely lose their money for nothing.
Likewise, we prompt you not to get in touch with the scams as they instruct. Do not move cash into their wallets. There are no applications that could break the Rrcc ransomware or restore the data for free. Therefore, the only proper choice is to restore the information from possible backups (if readily available).
Virus Summary
| Name | Rrcc Ransomware |
| File Extension | rrcc |
| 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 .rrcc extension to all the files modified by it. |
| Distribution Method | Adware bundles and software cracks |
| Similar Infections | Lokas, Besub, Nusar |
| Rrcc Removal Tool | GridinSoft Anti-Malware |
| Rrcc Decryption Tool | Emsisoft Djvu Decryptor |
Do not forget that the Web is now loaded with infections similar to the Rrcc virus. For example, this specific hazard 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 similar algorithm to create the particular key for effective data decryption.
Unless the Rrcc ransomware is still under the development procedure or has actually got some hidden bugs, it is not possible to restore the information by hand. Therefore, the only working option to prevent the loss of your essential data is to regularly keep current backups of all your important data.
Another crucial piece of suggestions is to save the backups on unique storage not connected to your primary computer. For example, you might keep 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 extremely risky, given that the backup might also be encrypted by the Rrcc virus.
Leakages for the Rrcc ransomware attack.
Rrcc utilizes numerous courses to infiltrate the susceptible computers. It is not particular what specific technique was utilized in your case, however, the intrusion might take place via the following channels:
- bundling with third-party programs, generally freeware;
- spam e-mails from the unknown senders;
- websites providing free hosting;
- P2P (peer-to-peer) torrent software.
There are times when the Rrcc virus may camouflage itself as some authentic application, for example, through the misleading signals demanding installation of some software application upgrade. This is the most common technique used by the frauds to inject the Rrcc ransomware files into the system. By doing this users partially take part in its setup, without clearly comprehending the danger.
Additionally, the scams may send out unsolicited spam email with tricky notifies motivating the people to open dubious accessories or click on some download links, for example, those motivating individuals to open specific images, text files, tax documents and other info.
No doubt, opening these files or clicking on the malicious links may essentially harm the system. Fake Media Player upgrade alerts may result in the Rrcc ransomware infiltration. Similarly, downloading the split software application may additionally include the ransomware installer. The last however not the least, installation of Rrcc may occur through some Trojan horses that may be set up stealthily into the system and without the user’s direct approval or even authorization.
Avoiding the Rrcc ransomware injection.
Obviously, there is no absolute warranty that your computer will be always without any malware attacks, however, we would like to share some helpful suggestions with you to make it safer. Make sure to pay very attention while browsing the web and specifically while getting cost-free programs. Do not open any suspicious e-mail attachments, particularly if the sender is not understood to you.
Do not forget that specific freeware installer may also contain some other additional apps in the package. These additional applications might be really destructive. It is of utmost value to keep your anti-virus software and your operating system in general to be constantly properly updated.
It is rather logical that downloading cracked apps is prohibited, nevertheless, additionally, such unauthorized programs usage might likewise bring major damage to your system. Thus, do not download any cracked programs. Plus, the truth that your present anti-virus did not protect the system from the Rrcc ransomware is an excellent reason for you to reevaluate your options and change to another program that can render the securing functions on a far better level.
Below please find the quotation from the Rrcc 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 “.rrcc” extension added by the ransomware:”
Use GridinSoft Anti-Malware to remove Rrcc 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 rrcc 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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