Remove Rhino Virus (+Decrypt .[generalchin@countermail.com].rhino files) – Marvel Ransomware

Rhino Virus – Details

The Rhino stands for a ransomware-type infection. The infection comes from the Marvel ransomware family. Rhino was elaborated particularly to encrypt all major file types. When the file is encrypted people are unable to use them. Rhino adds the “.[generalchin@countermail.com].rhino” extension for each file encrypted by it. For example, the file “myphoto.jpg“, once encrypted by Rhino, will be renamed into “myphoto.jpg.[generalchin@countermail.com].rhino“. As soon as the encryption is finished, Rhino places a special text file into every folder containing the encrypted data.

The message given by Rhino text file requesting for the ransom is definitely the same as the statements given by other ransomware virus representatives belonging to the Marvel type. It literally mentions that the info is encrypted which the only way to restore it is to use a a special decryption key. Regretfully, this is absolutely true. The kind of cryptography mechanism applied by Rhino is still not properly examined. Still, it is definitely particular that each victim may be given the specific decryption key, which is totally distinct. It is difficult to restore the files without the key available.

Another trick of Rhino is that the victims cannot access to the key. The key is stored on a particular server run by the frauds associated with Rhino ransomware. To get the key and recover the important information people have to pay the ransom.

However, regardless of the requested amount, people must keep away from paying the ransom. Cyber frauds are unfair, so they tend to totally ignore what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom usually does not provide any positive result and people just waste their money for nothing.

We highly encourage that you do not contact these crooks and certainly do not transfer money into their accounts. It is said to admit that there are no utilities able to crack Rhino ransomware and to recover the data data free of charge. Thus, the just right decision is to recover the lost data from the available backup.

Virus Summary

Name	Rhino Ransomware
File Extension	.[generalchin@countermail.com].rhino
Type	Ransomware
Family	Marvel
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 and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special [generalchin@countermail.com].rhino extension to all the files modified by it.
Distribution Method	Spam Emails, Email Attachments
Removal Tool	GridinSoft Anti-Malware

Remember that the web is now overwhelmed with threats that look similar to Rhino ransomware. Malicious programs of such kind are usually elaborated to encrypt important information and to state the demand prior to the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to generate the special decryption key for data decryption.

Hence, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is simply not feasible. The only way to avoid the loss of your crucial data is to regularly create backups of your important information.

Remember that even if you create such backups, they must be placed into a special storage utility not connect to your main PC. You may use the USB Memory Stick or external disk drive for this purpose, or refer to the help of the cloud storage. If you save your backup files on your common system they may be encrypted together with other files, so it’s definitely not a good storage location.

How did ransomware infect my PC?

There are a number of methods used by online scams to distribute Rhino ransom virus. Although it is uncertain how exactly Rhino injects your system, there are some leaks through which it may penetrate the system:

• integration with third-party software, especially freeware;
• spam e-mails from unidentified senders;
• sites rendering free hosting services;
• pirated peer-to-peer (P2P) downloads.

Frequently Rhino virus may exist as some legitimate software application, for example, in the pop-ups advising users to execute some important software application updates. This is the typical technique used by online scams to persuade people into downloading and installing Rhino infection manually, by means of their direct participation in the installation process.

In addition, the criminals may describe different email spam techniques to inject destructive codes into Windows PC. So, they may refer to to sending unsolicited spam emails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some video, files, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may seriously harm the PC. Fictitious Adobe Flash Player upgrade alerts may result in Rhino virus injection. When it comes to the cracked software, these illegally downloaded programs may likewise include harmful codes causing Rhino secret installation. Finally, injection of Rhino may occur by ways of Trojans that secretly get injected into the system and install destructive tools without the user’s permission.

Is there any method to avoid the injection of Rhino ransomware?

Even though there is no 100% guarantee to avoid your PC from getting infected, there are some pieces of recommendations we want to show with you. First off, be extremely cautious when you browse the web and especially while downloading complimentary apps. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Bear in mind that some freeware installers may include other unwanted utilities in the bundle, so they may be malicious. Ensure that your current anti-virus and your entire OS is always duly updated.

Naturally, downloading pirated software is prohibited and may lead to necessary damage to be made for your PC. Hence, stay away from downloading cracked software. You are likewise strongly recommended to reconsider your existing security software and perhaps change to another security solution that can render far better services of protecting your computer.

Below please find the quotation from the Rhino text file:

All your fileas have been encrypted due to security problem with your PC.
If you want to restore them, write us to the e-mail.
1) generalchin@countermail.com
2) generalchin@smime.ninja (if you do not receive a response from the first mailbox)

You have to pay for decryption in Bitcoins, The price depends on how fast you write to us.
After payment we will send you the decryption tool that will decrypt all your files.

Free decryption as guarantee

Before paying you can send us up to 1 files for free decryption.
The total size of files must be less than 500kb (non archived), and files should not contain valuable information. (databases, backups, large excel sheet, etc.)

Screenshot of files with “.[generalchin@countermail.com].rhino” extension added by the ransomware:

Use GridinSoft Anti-Malware to remove Rhino ransomware from your computer

1.Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

  GridinSoft Anti-Malware

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.