How to remove Rigj ransomware

Rigj ransomware is a virus that asks almost $1000 by claiming that decryption is possible after the payment

Rigj virus is not a program developed by trusted people. Criminals made the threat to extort money from people with all the claims about file recovery possibilities. The ransomware is a file-locker that is using an encryption algorithm^[1] which allows the original code of the file to get changed. Once that is done, you see the appendix .rigj added to files. 

When the _readme.txt file is delivered to your screen and placed in other folders, it is safe to say that this Rigj files virus has already caused havoc across the system. It runs in various parts system-wide, and settings get altered. This infection will affect preferences like security options or functions that control users' access, so many helpful features get disabled.

The ransom note lists the possible options and contact information. The victim gets the encouragement to contact the people behind this malware via email manager@mailtemp.ch, helprestoremanager@airmail.cc. The amount of the ransom starts with $490 because this is the way criminals try to create trust. It doubles after 72 hours, but it is not recommended to even consider contacting Rigj ransomware creators.

The ransom note:

ATTENTION!

Don't worry, you can return all your files!
All your files like pictures, 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:
hxxps://we.tl/t-Tjb0YqckGX
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:
manager@mailtemp.ch

Reserve e-mail address to contact us:
helprestoremanager@airmail.cc

Your personal ID:

This infection changes files and can make them unreadable unless decryption is possible or the ransom is paid. However, we recommend avoiding these types of threats and keeping away from interacting with criminals for your safety. Once you start communicating with people behind a virus, threat actors might send malicious links instead of their promised app for unlocking your encrypted data.

Rigj is one of the most recent ransomware from the Djvu virus family variants to hit the headlines. This threat encrypts files and appends the filename with a unique extension. This function is not the only issue with the file-locking virus because it is persistent and damaging. More than people think of, so remove the threat as soon as those files get locked, as researchers^[2] recommend.

The Rigj virus is used to create havoc on the machine, so users are eager to pay when criminals claim about the issues with their computer and data. Encryption algorithms allow hackers to change the original coding of documents, images, video, audio. Unreadable files are not recoverable with proper tools. But still can be replaced by the file copies from backups.

The threat mainly is distributed via spam email via file attachments. Once someone has been tricked into opening these malicious attachments, it leads them into becoming a ransomware victim. Threat actors demand payment in Bitcoin, so the payment is not easily traced, but the promise of decryptor is false. Remove the threat instead of contacting criminals.

Elimination is key and should be taken care of first

Rigj ransomware is a dangerous threat that can affect your system and control various processes. This type of malware aims to get money from victims, so there are no reasons to trust the people behind this virus since they only care about the cash. Sometimes even after transferring payment for decryption, tool delivery does not happen anymore, which means those infected may never see their precious information again.

The ransomware is a kind of threat that encrypts your files and then forces you to pay. The Rigj file virus first infects computers through emails containing attachments with malicious scripts attached. However, some users may have been tricked into downloading executables via HTTP downloads embedded directly within web pages where they appear innocent enough.

Those can be fake ads placed alongside content that would lead unsuspecting visitors straight down an infected page without realizing what had happened until it was too late. Avoid these issues by keeping the tool like SpyHunterCombo Cleaner on the machine. It not only can help with security but also removes the infection that is already on the PC. As well as MalwarebytesMalwarebytes, such tools scan the machine and clear any malicious pieces. Then you can worry about your data.

Try the decryption option for the versions with offline ID

If your computer got infected with one of the Djvu variants, you should try using Emsisoft decryptor for Djvu/STOP. It is important to mention that this tool will not work for everyone – it only works if data was locked with an offline ID due to malware failing to communicate with its remote servers.

Even if your case meets this condition, somebody from the victims has to pay criminals, retrieve an offline key, and then share it with security researchers at Emsisoft. As a result, you might not be able to restore the encrypted files immediately. Thus, if the decryptor says your data was locked with an offline ID but cannot be recovered currently, you should try later. You also need to upload a set of files – one encrypted and a healthy one to the company's servers before you proceed.

• Download the app from the official Emsisoft website.
• After pressing Download button, a small pop-up at the bottom, titled decrypt_STOPDjvu.exe should show up – click it.
• If User Account Control (UAC) message shows up, press Yes.
• Agree to License Terms by pressing Yes.
  
  
• After Disclaimer shows up, press OK.
• The tool should automatically populate the affected folders, although you can also do it by pressing Add folder at the bottom.
  
• Press Decrypt.
  
  

From here, there are three available outcomes:

1. “Decrypted!” will be shown under files that were decrypted successfully – they are now usable again.
2. “Error: Unable to decrypt file with ID:” means that the keys for this version of the virus have not yet been retrieved, so you should try later.
3. “This ID appears to be an online ID, decryption is impossible” – you are unable to decrypt files with this tool.

Recover after the infection

One of the easiest ways to get a computer infected with malware is by downloading files and programs from an unknown source. This could be as simple as opening up an email attachment or clicking on a link in spam messages which will take you somewhere dangerous. The malware drop is also possible when the random pirating package installs lead people into installing infections onto their systems without knowing about them beforehand. 

Rigj ransomware is related to criminals and can be spread around with data-stealing purposes and more in-depth plans. Always examine every website before entering personal information like credit card numbers. Encryption is not the only process that these threats can cause. There are many more issues related to cryptovirus infiltrations.^[3]

Once a computer is infected with malware, its system is changed to operate differently. For example, an infection can alter the Windows registry database, damage vital bootup, and other sections, delete or corrupt DLL files, etc. Once a system file is damaged by malware, antivirus software cannot do anything about it, leaving it just the way it is. Consequently, users might experience performance, stability, and usability issues, to the point where a full Windows reinstallation is required.

Therefore, we highly recommend using a one-of-a-kind, patented technology of FortectIntego repair. Not only can it fix virus damage after the infection, but it is also capable of removing malware that has already broken into the system thanks to several engines used by the program. Besides, the application is also capable of fixing various Windows-related issues that are not caused by malware infections, for example, Blue Screen errors, freezes, registry errors, damaged DLLs, etc.

• Download the application by clicking on the link above
• Click on the ReimageRepair.exe
  
  
• If User Account Control (UAC) shows up, select Yes
• Press Install and wait till the program finishes the installation process
• The analysis of your machine will begin immediately
• Once complete, check the results – they will be listed in the Summary
• You can now click on each of the issues and fix them manually
• If you see many problems that you find difficult to fix, we recommend you purchase the license and fix them automatically.

How to avoid the virus infection

Do not trust any pop-ups or suspicious alerts. If something seems off, it is best practice not to click on whatever appears on your screen because clicking can install a program that could allow hackers into your system and cause irreversible damage.
Using P2P can give you severe malware, including the Rigj ransomware.

To avoid this problem, it is recommended to install only authorized official sources for software and avoid free downloads from third-party sites that offer little security against viruses or other malicious programs like keyloggers. Also, pay attention to details. There have been cases when this fake update was displayed as an official-looking message from the Windows system to mask the encryption process and keep users' attention from the slowness of the machine.

Make sure to keep the security apps like SpyHunterCombo Cleaner, MalwarebytesMalwarebytes, FortectIntego and run them every time the system shows any suspicious activity, so you can clear infections, stop malware from running. Remember that removing the threat is not the same as decrypting files, so move to file repair only when the threat is eliminated.