Remove Chinz Virus (+Decrypt .[yuzhou13@tutanota.com].chinz files) – Dharma Ransomware

Chinz – General Info

The Chinz stands for a ransomware-type infection. The virus comes from the Dharma ransomware family. Chinz was elaborated particularly to encrypt all major file types. As soon as the file is encrypted people are not able to use them. Chinz adds the “.[yuzhou13@tutanota.com].chinz” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by Chinz, will be renamed into “myphoto.jpg.[yuzhou13@tutanota.com].chinz“. As soon as the encryption is finished, Chinz places a special text file into every folder containing the encrypted data.

The message given by Chinz text file requesting the ransom is absolutely the like the statements given by other ransomware virus representatives belonging to the Dharma clan. It literally discusses that the information is encrypted and that the only way to restore it is to use a a special decryption key. Unfortunately, this is absolutely true. The type of cryptography mechanism applied by Chinz is still not properly examined. Still, it is definitely specific that each victim might be given the specific decryption key, which is absolutely distinct. It is impossible to bring back the files without the key available.

Another technique of Chinz is that the victims cannot gain access to the key. The key is stored on a specific server run by the frauds associated with Chinz ransomware. To get the key and recover the important info people need to pay the ransom.

Nonetheless, regardless of the asked for amount, people need to stay away from paying the virus. Cyber frauds are not fair, 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 typically does not provide any positive result and people simply 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 Chinz ransomware and to recover the data data for free. Therefore, the just right decision is to recover the lost information from the available backup.

Virus Summary

Name	Chinz Ransomware
File Extension	.[yuzhou13@tutanota.com].chinz
Type	Ransomware
Family	Dharma
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 [yuzhou13@tutanota.com].chinz extension to all the files modified by it.
Distribution Method	Spam Emails, Email Attachments
Similar Infections	Base, Bad, Hck
Removal Tool	GridinSoft Anti-Malware

Remember that the world wide web is now overwhelmed with threats that look similar to Chinz ransomware. It is similar Base and many other ransomware-type threats. Harmful programs of such kind are typically elaborated to encrypt crucial information and to state the demand before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a comparable algorithm to produce the unique decryption key for data decryption.

Therefore, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is simply not feasible. The only method to avoid the loss of your essential information is to frequently create backups of your important information.

Keep in mind that even if you create such backups, they should be placed into a special storage utility not connect to your main computer. You may use the USB Flash Drive or external disk drive for this purpose, or refer to the help of the cloud storage. If you store your backup files on your common system they may be encrypted along with other files, so it’s definitely not a good storage location.

How did ransomware infect my computer?

There are a number of ways used by online frauds to distribute Chinz virus. Despite the fact that it is uncertain how exactly Chinz injects your system, there are some leaks through which it may penetrate the system:

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

Often Chinz ransomware might be presented as some genuine software, for instance, in the pop-ups instructing users to carry out some important software updates. This is the typical technique used by online frauds to persuade people into downloading and installing Chinz infection manually, by ways of their direct participation in the installation process.

Additionally, the criminals might refer to numerous e-mail spam methods to inject harmful codes into PC. So, they may describe to sending unsolicited spam e-mails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some photos, documents, tax reports or invoices.

Needless to mention, opening such files or clicking on such dangerous links may severely damage the system. Fictitious Adobe Flash Player update informs may result in Chinz virus injection. When it comes to the cracked applications, these illegally downloaded programs may also include malicious codes leading to Chinz secret installation. Finally, injection of Chinz may happen by means of Trojans that privately get injected into the system and install harmful utilities without the user’s approval.

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

Although there is no 100% guarantee to prevent your PC from getting infected, there are some pieces of guidance we wish to share with with you. Firstly, be very cautious when you surf the web and particularly while downloading totally free 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 package, so they may be malicious. Ensure that your current anti-virus and your entire OS is always appropriately updated.

Naturally, downloading pirated software is prohibited and may result in vital damage to be made for your PC. For this reason, stay away from downloading cracked software. You are likewise highly recommended to reconsider your existing security software and perhaps change to another security solution that can render much better services of defending your Windows.

Below please find the quotation from the Chinz text file:

All your files have been encrypted!
All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail yuzhou13@tutanota.com
Write this ID in the title of your message 1E857D00-2875
In case of no answer in 24 hours write us to this e-mail:kaidrake@cock.li
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 tool that will decrypt all your files.
Free decryption as guarantee
Before paying you can send us up to 5 files for free decryption. The total size of files must be less than 4Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.)
How to obtain Bitcoins
The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click \'Buy bitcoins\', and select the seller by payment method and price.
hxxps://localbitcoins.com/buy_bitcoins
Also you can find other places to buy Bitcoins and beginners guide here:
hxxp://www.coindesk.com/information/how-can-i-buy-bitcoins/
Attention!
Do not rename encrypted files.
Do not try to decrypt your data using third party software, it may cause permanent data loss.
Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.
===========================
!!!All of your files are encrypted!!!
To decrypt them send e-mail to this address: yuzhou13@tutanota.com.
If we don\'t answer in 24h., send e-mail to this address: kaidrake@cock.li

Screenshot of files with “.[yuzhou13@tutanota.com].chinz” extension added by the ransomware:

Use GridinSoft Anti-Malware to remove Chinz 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.