Skip to content
  • Active
  • Severity: High
  • Ransomware
  • Windows
  • Verified · May 2019

How to remove Codnat ransomware

A step-by-step removal guide for affected devices. Follow the verified procedure below — most readers complete it in under 10 minutes.

Julie Splinters · Anti-malware specialist

Codnat ransomware is the cryptovirus that comes with .codnat and .codnat1 file markers into the DJVU ransomware family

 Codnat ransomware

Codnat ransomware – the virus that is based on money extortion purposes because virus developers are cybercriminals. Unfortunately, users' files get locked and even damaged due to this threat and sometimes this attack leads to permanently lost data or money since malware creators are focusing on getting profit. Also, Djvu ransomware developers releasing new versions all the time and targetting people all over the world.

The encryption process is the first thing that Codnat ransomware virus performs on the infected system after the infiltration.[1] When many files get locked and marked with .codnat extension, ransom note gets delivered on the text file _readme.txt which contains contact information and the amount of ransom. $980 is the initial amount that criminals want from the victim, but it can go to $490 if the person writes virus developers in the first 72 hours. However, paying the ransom is not the best solution, especially when the decryption of files encrypted by Codnat ransomware is possible with the

.

Name Codnat 
Type Ransomware
Family Djvu ransomware
File marker .codnat
Another version Codnat1 ransomware
Ransom note _readme.txt
Ransom amount $980/$490
Decryption tool STOP decrypter (direct download)
Distribution Spam email attachments, other malware, system vulnerabilities
Removal Use FortectIntego and remove Codnat ransomware completely

Codnat or Codnat1 ransomware is only one from many versions in the same cryptovirus family. Developers of Djvu are the ones that release new versions every week or so. However, all of them have many features that haven't been changed since the start of 2019. Fortunately, based on the AV detection rated, you can eliminate this malware.[2]

Codnat ransomware and other versions like Todarius, Bufas, Fedasot have the same name for the ransom note. _readme.txt is the text file that delivers a message regarding the encryption process and ransom demand. This file also contains email adresses that victims should use to reach criminals –  mosteros@firemail.cc, gorentos@bitmessage.ch.

The ransom note delivered after encryption reads the following message from Codnat ransomware developers:

ATTENTION!
 
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:
hxxps://we.tl/t-2jkyb95pOj
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:
mosteros@firemail.cc
 
Reserve e-mail address to contact us:
gorentos@bitmessage.ch
 
Our Telegram account:
@datarestore
 
Your personal ID:

Although Codnat ransomware virus offers a discount in this ransom note, you shouldn't trust that statement and keep out of contact with cybercriminals in general. There is no need to write to them because paying the ransom is not going to guarantee the file recovery and virus developers can even demand more money.

Remove Codnat ransomware as soon as possible and avoid communication with those people. Then you can rely on your file backups stored on the external device or use data restoring software that helps with encrypted files. Just make sure to delete all traces of this malware to ensure that your restored files are safe.

Employ FortectIntego or a similar antivirus program for automatic Codnat ransomware removal and scan the system thoroughly. Then you need to follow the results of that malware check and eliminate all intruders or virus damage from the computer. 

Codnat ransomware virus

Since Codnat ransomware infiltrates the system silently, you cannot notice the initial infection and know exactly when this threat came to the system. During the time on the machine, the virus affects more vital parts of the system to ensure its persistence. These alterations involve adding system files, applications, and registry entries or even disabling some functions.

Codnat ransomware as other versions of the same Djvu virus disable security functions, antivirus tools or features and this way keeps running on the system for longer. You can enter the Safe Mode with Networking and remove the threat with your anti-malware program without interruption.

Malicious files from the email attachment deliver payload carriers

When files replicate legitimate financial documents sent from well-known companies or services, people tend to open them without thinking about possible danger and malware infiltration possibility. However, there is not much needed. When the document is downloaded on the system and opened, macro viruses get triggered and malicious script launched.

Ransomware can also come with the help of trojans, malware, and exploit kits. Experts[3] note that patching vulnerabilities is especially important, so don't leave any security flaws if you notice any. You should open legitimate emails only and don't rush to read the email you received without expecting. 

Get rid of Codnat ransomware and avoid cryptovirus infiltrations in the future with anti-malware program

Keeping your machine clean and preventing infiltrations like Codnat ransomware virus sounds too complicated and impossible. However, you only need to pay enough attention to processes happening on the computer and choose reliable security tools for protection.

When the machine is fully secured, and there are no system vulnerabilities, you don't need to fight any malware. Also, when you have such tools, you can remove Codnat ransomware and clean the machine further from virus damage.

Automatic Codnat ransomware removal can be achieved with FortectIntego, SpyHunterCombo Cleaner, or MalwarebytesMalwarebytes. Install the program and start a full system scan, then the tool indicates what intruders are running and affecting your computer.

Did this guide help?

Be the first to comment

Spyware News
Privacy preferences

We use cookies to improve your experience and analyze traffic. Some cookies enable embedded content like videos and social posts. Choose what you allow — you can change this anytime.