Rtgf Virus – Details
Rtgf is a harmful software functioning as typical ransomware. Michael Gillespie, the widely known malware researcher, first discovered this new name in the DJVU ransomware family.
Rtgf was developed for the sole purpose to encrypt all popular file types. Realistically, as soon as the encryption is effectively achieved, the users are not able to get access to them. Rtgf virus adds its own “.rtgf” to all the encrypted files. For example, the file “price_list.xls”, once modified by Rtgf, will be entitled as “price_list.xls.rtgf”. When the encryption is accomplished, Rtgf puts its own distinct text document (_readme.txt) into all the folders that store the encrypted files.
The message specified by text file requesting for the random os really comparable to the notices offered by other ransomware hazards belonging to the DJVU family. The warning basically indicates that the data has been secured and the only solution to get access to it is to use an unique standalone key. Regretfully, this statement is definitely true.
The technique to secure the files utilized by Rtgf is not completely looked into. Nevertheless, there is no doubt that each computer system owner may be released a special decryption key, which is definitely special. It is very hard to recuperate the information without the proper key in location.
“Don’t worry, you can return all your files!”, from text file message:
One more peculiarity of the Rtgf ransomware 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 criminals who have released the Rtgf virus into the world wide web. In order to acquire the key and restore the important 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 amount of $980.
The message likewise says that the people ought to contact the Rtgf 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, therefore, the ransom amount falls to $490.
Rtgf modified your files, nevertheless, it might not be the only hazard on your computer. Plus, the ransomware may be concealed deep in the system. To identify and delete the danger completely, we advise you to describe the assistance of GridinSoft Anti-Malware tool.
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No matter what the amount of the ransom is, we strongly encourage that you do not pay the ransom. There is no warranty that these online criminals will keep their pledges, so they may 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 a successful recovery. So, the users may simply lose their money for nothing.
Similarly, we advise you not to call the scams as they instruct. Do not transfer loan into their wallets. There are no applications that could break the Rtgf virus or restore the data at no charge. Therefore, the only appropriate decision is to restore the information from possible backups (if offered).
Virus Summary
| Name | Rtgf Ransomware |
| File Extension | rtgf |
| 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 .rtgf extension to all the files modified by it. |
| Distribution Method | Adware bundles and software cracks |
| Similar Infections | Lokas, Besub, Nusar |
| Rtgf Removal Tool | GridinSoft Anti-Malware |
| Rtgf Decryption Tool | Emsisoft Djvu Decryptor |
Do not forget that the Web is now loaded with infections comparable to the Rtgf ransomware. For instance, this specific danger is basically similar to Brusaf and other ransomware-type infections. These destructive energies have been established in order to encrypt the essential information and reveal the need for the users to pay the ransom. All these infections use the identical algorithm to produce the specific key for effective data decryption.
Unless the Rtgf ransomware is still under the development procedure or has actually got some hidden bugs, it is not possible to bring back the information manually. Therefore, the only working service to prevent the loss of your important information is to regularly preserve updated backups of all your important data.
Another crucial piece of suggestions is to save the backups on unique storage not connected to your primary device. 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 routine drive is very dangerous, considering that the backup might also be secured by the Rtgf virus.
Leakages for the Rtgf ransomware attack.
Rtgf uses lots of paths to penetrate the susceptible computer systems. It is not certain what particular technique was used in your case, nevertheless, the invasion might happen via the following channels:
- bundling with third-party programs, primarily free software;
- spam e-mails from the unidentified senders;
- websites offering free hosting;
- P2P (peer-to-peer) torrent software.
There are times when the Rtgf virus might camouflage itself as some real application, for example, through the deceptive informs demanding setup of some software upgrade. This is the most common trick used by the scams to inject the Rtgf ransomware files into the system. By doing this users partially take part in its installation, without clearly understanding the danger.
Moreover, the frauds may send unsolicited spam email with challenging alerts encouraging individuals to open suspicious accessories or click on some download links, for example, those motivating individuals to open particular images, text files, tax files and other information.
No doubt, opening these files or clicking the harmful links may essentially damage the system. Fake Media Player update notifications may result in the Rtgf ransomware infiltration. Similarly, downloading the cracked software might additionally include the ransomware installer. The last however not the least, installation of Rtgf may occur through some Trojan horses that might be set up stealthily into the system and without the user’s direct consent or perhaps consent.
Avoiding the Rtgf attack.
Obviously, there is no absolute assurance that your computer will be constantly free of any malware attacks, nevertheless, we want to share some beneficial pointers with you to make it more secure. Make sure to pay very attention while searching the web and specifically while downloading cost-free programs. Do not open any dubious e-mail accessories, especially if the sender is not understood to you.
Do not forget that certain freeware installer might likewise include some other extra apps in the bundle. These additional applications may be very damaging. It is of utmost significance to keep your anti-virus software and your operating system in general to be constantly appropriately updated.
It is quite logical that downloading cracked software is illegal, however, in addition, such unauthorized software application use may likewise bring serious damage to your computer. Hence, do not download any broken programs. Plus, the truth that your current anti-virus did not protect the system from the Rtgf ransomware is an excellent 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 Rtgf 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 “.rtgf” extension added by the virus:”
Use GridinSoft Anti-Malware to remove Rtgf 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 rtgf 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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