How to remove Cezor ransomware

Cezor ransomware is the virus that affects documents, pictures, and audio or video files to demand $980 ransom from victims 

Cezor ransomware – cryptovirus that encrypts files found on the infected computer and displays the message with an offer to decrypt this data if the Bitcoin payment is made in time. This message comes in the _readme.txt ransom note file that gets placed on every folder containing encrypted data and on the desktop for the victim to find. All those files that get encoded are marked with .cezor file extension, hence the name of the virus. However, this is a threat that belongs to notorious and extremely active – Djvu ransomware. This cryptovirus family has more than a hundred versions that came out in Spring-Summer of 2019 alone. 

The more recent variants in the family that Cezor ransomware virus belongs, come with the same contact emails, ransom note messages, and so on. These facts allow virus developers to release new ransomware after the other. The same contact emails, ransom amount, and ransom note file name run for Godes virus, Litar ransomware, Dalle virus, Lokas virus. Nevertheless, this family of viruses can be decrypted using STOP decrypter, but you may need to wait for the particular update when needed offline keys get added to the database of this tool. For that, check Michael Gillespie updates. 

Cezor ransomware is the virus that delivers its malicious script and runs on the system to find various files needed for the later process of encryption and other system alterations. Although the main focus is file locking, cryptovirus starts with a system scan during which your language and other preferences are checked.

In most cases, crypto-malware like Cezor ransomware is set to target particular locations and restrain from affecting particular users in countries like Ukraine, Russia or in the country the particular creators are from. This is the first step virus does before selecting files for encryption. 

Then Cezor ransomware attack goes to a step of data encoding, the process employs AES and RSA 1024 military-grade encryption algorithms for this file alteration. During the encryption, data gets changed and becomes useless. Also, all those files get .cezor file extension that marks them from other files on the machine.

When Cezor ransomware virus is done, and all the needed files get encoded, the ransom message appears on the screen as a file _readme.txt and distributes the following text:

Don’t worry my friend, 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-xuSAEnnA8P
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:
gorentos@bitmessage.ch

Reserve e-mail address to contact us:
ferast@firemail.cc

This brief message reveals more details about the virus attack and informs the victim about ransom amount, possible contact methods, and payment transfer. However, we are not recommending to contact Cezor ransomware creators since this can lead to permanent data or money loss.^[1] 

Do not contact these people that are extorting money from you. Cezor ransomware can also install other threat that runs on the system, especially when you contact those criminals behind the virus because email exchange makes the risk of getting malware even bigger. 

Cezor ransomware alters various places on the machine beside the whole file encryption process:

• added new system files;
• installed malware or programs;
• disabled functions and applications;
• deleted files;
• changed registry settings;
• added new startup preferences.

You should rely on Cezor ransomware removal first to change those alterations back to default preferences and possibly clean virus damage from the machine. When the system is virus-free, you can try data recovery methods, use your file backups, and so on. Remember that doing so on the still infected device can lead to more damage.

Remove Cezor ransomware with anti-malware tool and scan the machine thoroughly to ensure that this threat is not going to repeat itself in the future. Since researchers have discovered flaws in the malicious code, this threat is decryptable. For that, you should store encoded files and then clean the system. Before using the decryption tool listed below the article and in the table above, clean the system entirely with FortectIntego.

Infections spread around via payload droppers included as email attachments

Payload file that places a malicious script on the machine and infects the targeted device gets loaded from an unsuspected email that has file attachments or direct links int he notification itself. Such files may be PDFs, documents, or even executables. Malicious macros get triggered on such file once the document is downloaded and opened on the PC.

Such infected emails can look legitimate enough not to raise any questions because malicious actors pose as companies, services, and makes their emails like messages from DHL, FedEx, or UPS about your shipment or invoice. People tend to use such services, so victims open the email without questioning the legitimacy.

You should pay closer attention to such notifications and delete emails once you receive suspicious one. Clean the email box more often and avoid downloading content from shady websites or email directly. Such files may also deliver worms or trojans designed to drop ransomware on the machine directly.

Get rid of Cezor ransomware with professional security tools like antivirus programs

Although Cezor ransomware virus developers claim they are the only ones who can recover your files, restoring data on the affected computer can be especially difficult, especially when ransomware deletes important files or disables programs and affects crucial processes on the machine.

You can try to remove Cezor ransomware manually, but all the changes still need to be reversed and altered back. This is not easily doable, especially when the person is less skilled PC user. This is the reason why experts^[2] recommend using professional automatic tools and cleaning the system fully.

We also suggest getting the professional anti-malware tool for Cezor ransomware removal because such programs like FortectIntego, SpyHunterCombo Cleaner, or MalwarebytesMalwarebytes can detect this virus, malicious files, and applications associated with the cryptovirus and remove them while improving the general performance of the device. Choose the program wisely and base your selection of malware detection rate because there are many different databases used by AV tools.^[3]