Cns Ransomware
The Cns ransomware virus is a newly discovered malicious software that infects computer systems to lock valuable files and extort a ransom payment for their recovery. At this point, there is no piece of evidence that this ransomware belongs to any of the known malware families.
Its behavior pattern shows that it seriously impacts computer systems and leaves them extremely vulnerable to future malware attacks. Unfortunately, the files it encrypts remain inaccessible until their code is restored back to the original state.
The decryption tool for .Cns files is possessed by hackers. Knowing this, they try to force their victims to pay a ransom to obtain the decryptor. Depending on the configuration of Cns infection, it can also install other threats such as miners and Trojans.
Check out our ransomware removal guide that will help you to get rid of harmful files and secure the infected machine.
Cns virus Summary
| Name | Cns virus |
| Type | Ransomware |
| Short Description | The ransomware encrypts files on your computer and displays a ransom message afterward. |
| Symptoms | The ransomware will encrypt your files and put a string of extensions to their original names. After it finishes its encryption process, it leaves corrupted files inaccessible. |
| Distribution Method | Spam Emails, Email Attachments, Software Bundles, Torrent Files |
| Detection Tool |
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Cns Virus – Distribution and Impact
The Cns virus is a newly discovered malware. It is lurking around the web trying to obtain access to computer systems unnoticeably. The distribution campaigns may be launched with the help of infected documents (presentations, spreadsheets, databases, etc.), SPAM email messages, modified setup files of creativity suites, productivity applications, media players, and others. File-sharing networks and potentially unwanted applications may be also be used to deploy the infection.
At the moment the Cns ransomware virus runs on a computer system, it performs a set of malicious operations that eventually enable hackers to launch additional infections and extort a ransom payment. Usually, the first stage of the attack is about the activation of an information-gathering module. The script may scan the local machine for data that could be encoded without its corruption causing any impact on the system performance. Another type of information that could be obtained is the victim’s identity (name, address, any stored passwords). Hardware specifics and current user settings may also be checked and recorded by the ransomware.
Тhreats like Cns tend to modify the Windows Registry in order to prevent some apps from running, active security measures, for example, or start certain malicious functions that cause overall performance issues. The virus can modify boot options and Registry values in order to automatically launch itself when the computer is started.
The main purpose of this infection, however, is to encode target files and restrict the access to their content. Like other popular threats it could use a built-in list of target file type extensions that will be processed by a strong cipher. An example list of files that could be encoded by Cns virus includes:
- Backups.
- Archives.
- Documents.
- Videos.
- Images.
- Music.
All of them will receive three extensions – victim’s ID number, email address used by hackers and .Cns. The ransomware note created by the engine is created in two files: info.hta and ReadMe.txt. The text file presents the following message:
[+] All Your Files Have Been Encrypted [+]
[-] Do You Really Want To Restore Your Files?
[+] Write Us To The E-Mail : decryptharma24@cock.li
[+] If you did not get any response until 24 hours later,Write to this E-Mail : Decryptharma@protonmail.com
[-] Write Your Unique-ID In The Title Of Your Message.
[+] Unique-ID :C279F237
[-] 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 5 Files For
Free Decryption, The Total Size Of Files Must Bee Less
Than 10MB, (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 : hxxps://localbitcoins.com/buy_bitcoins
You Have To Register, Click ‘Buy Bitcoins’, And Select
The Seller By Payment Method And Price.
[-] Also You Can Find Other Places To Buy Bitcoins And
Beginners Guide Here:
hxxp://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._____________________Snc_Ransomware_______________________
Remove Cns Ransomware and Try to Restore Files
If your computer got infected with the Cns Ransomware you should have a bit of experience in removing malware. You should get rid of this ransomware as quickly as possible before it can have the chance to spread further and infect other computers. You can remove the ransomware by following the step-by-step instructions provided below.
Gergana Ivanova
Highly motivated writer with 5+ years of experience writing for ransomware, malware, adware, PUPs, and other cybersecurity-related issues. As a writer, I strive to create content that is based on thorough technical research. I find joy in the process of creating articles that are easy to understand, informative, and useful. Follow me on Twitter (@IRGergana) for the latest in the field of computer, mobile, and online security.
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Step 1: Scan for Cns virus with SpyHunter Anti-Malware Tool
Ransomware Automatic Removal - Video Guide
Step 2: Uninstall Cns virus and related malware from Windows
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it. To do that:
Follow the instructions above and you will successfully delete most unwanted and malicious programs.
Step 3: Clean any registries, created by Cns virus on your computer.
The usually targeted registries of Windows machines are the following:
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
You can access them by opening the Windows registry editor and deleting any values, created by Cns virus there. This can happen by following the steps underneath:
Tip: To find a virus-created value, you can right-click on it and click "Modify" to see which file it is set to run. If this is the virus file location, remove the value.
Before starting "Step 4", please boot back into Normal mode, in case you are currently in Safe Mode.
This will enable you to install and use SpyHunter 5 successfully.
Step 4: Boot Your PC In Safe Mode to isolate and remove Cns virus
Step 5: Try to Restore Files Encrypted by Cns virus.
Method 1: Use STOP Decrypter by Emsisoft.
Not all variants of this ransomware can be decrypted for free, but we have added the decryptor used by researchers that is often updated with the variants which become eventually decrypted. You can try and decrypt your files using the instructions below, but if they do not work, then unfortunately your variant of the ransomware virus is not decryptable.
Follow the instructions below to use the Emsisoft decrypter and decrypt your files for free. You can download the Emsisoft decryption tool linked here and then follow the steps provided below:
1 Right-click on the decrypter and click on Run as Administrator as shown below:
2. Agree with the license terms:
3. Click on "Add Folder" and then add the folders where you want files decrypted as shown underneath:
4. Click on "Decrypt" and wait for your files to be decoded.
Note: Credit for the decryptor goes to Emsisoft researchers who have made the breakthrough with this virus.
Method 2: Use data recovery software
Ransomware infections and Cns virus aim to encrypt your files using an encryption algorithm which may be very difficult to decrypt. This is why we have suggested a data recovery method that may help you go around direct decryption and try to restore your files. Bear in mind that this method may not be 100% effective but may also help you a little or a lot in different situations.
Simply click on the link and on the website menus on the top, choose Data Recovery - Data Recovery Wizard for Windows or Mac (depending on your OS), and then download and run the tool.
Cns virus-FAQ
What is Cns virus Ransomware?
Cns virus is a ransomware infection - the malicious software that enters your computer silently and blocks either access to the computer itself or encrypt your files.
Many ransomware viruses use sophisticated encryption algorithms to make your files inaccessible. The goal of ransomware infections is to demand that you pay a ransom payment to get access to your files back.
What Does Cns virus Ransomware Do?
Ransomware in general is a malicious software that is designed to block access to your computer or files until a ransom is paid.
Ransomware viruses can also damage your system, corrupt data and delete files, resulting in the permanent loss of important files.
How Does Cns virus Infect?
Via several ways.Cns virus Ransomware infects computers by being sent via phishing emails, containing virus attachment. This attachment is usually masked as an important document, like an invoice, bank document or even a plane ticket and it looks very convincing to users.
Another way you may become a victim of Cns virus is if you download a fake installer, crack or patch from a low reputation website or if you click on a virus link. Many users report getting a ransomware infection by downloading torrents.
How to Open .Cns virus files?
You can't without a decryptor. At this point, the .Cns virus files are encrypted. You can only open them once they are decrypted using a specific decryption key for the particular algorithm.
What to Do If a Decryptor Does Not Work?
Do not panic, and backup the files. If a decryptor did not decrypt your .Cns virus files successfully, then do not despair, because this virus is still new.
Can I Restore ".Cns virus" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .Cns virus files.
These methods are in no way 100% guaranteed that you will be able to get your files back. But if you have a backup, your chances of success are much greater.
How To Get Rid of Cns virus Virus?
The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti-malware program.
It will scan for and locate Cns virus ransomware and then remove it without causing any additional harm to your important .Cns virus files.
Can I Report Ransomware to Authorities?
In case your computer got infected with a ransomware infection, you can report it to the local Police departments. It can help authorities worldwide track and determine the perpetrators behind the virus that has infected your computer.
Below, we have prepared a list with government websites, where you can file a report in case you are a victim of a cybercrime:
Cyber-security authorities, responsible for handling ransomware attack reports in different regions all over the world:
Germany - Offizielles Portal der deutschen Polizei
United States - IC3 Internet Crime Complaint Centre
United Kingdom - Action Fraud Police
France - Ministère de l'Intérieur
Italy - Polizia Di Stato
Spain - Policía Nacional
Netherlands - Politie
Poland - Policja
Portugal - Polícia Judiciária
Greece - Cyber Crime Unit (Hellenic Police)
India - Mumbai Police - CyberCrime Investigation Cell
Australia - Australian High Tech Crime Center
Reports may be responded to in different timeframes, depending on your local authorities.
Can You Stop Ransomware from Encrypting Your Files?
Yes, you can prevent ransomware. The best way to do this is to ensure your computer system is updated with the latest security patches, use a reputable anti-malware program and firewall, backup your important files frequently, and avoid clicking on malicious links or downloading unknown files.
Can Cns virus Ransomware Steal Your Data?
Yes, in most cases ransomware will steal your information. It is a form of malware that steals data from a user's computer, encrypts it, and then demands a ransom in order to decrypt it.
In many cases, the malware authors or attackers will threaten to delete the data or publish it online unless the ransom is paid.
Can Ransomware Infect WiFi?
Yes, ransomware can infect WiFi networks, as malicious actors can use it to gain control of the network, steal confidential data, and lock out users. If a ransomware attack is successful, it could lead to a loss of service and/or data, and in some cases, financial losses.
Should I Pay Ransomware?
No, you should not pay ransomware extortionists. Paying them only encourages criminals and does not guarantee that the files or data will be restored. The better approach is to have a secure backup of important data and be vigilant about security in the first place.
What Happens If I Don't Pay Ransom?
If you don't pay the ransom, the hackers may still have access to your computer, data, or files and may continue to threaten to expose or delete them, or even use them to commit cybercrimes. In some cases, they may even continue to demand additional ransom payments.
Can a Ransomware Attack Be Detected?
Yes, ransomware can be detected. Anti-malware software and other advanced security tools can detect ransomware and alert the user when it is present on a machine.
It is important to stay up-to-date on the latest security measures and to keep security software updated to ensure ransomware can be detected and prevented.
Do Ransomware Criminals Get Caught?
Yes, ransomware criminals do get caught. Law enforcement agencies, such as the FBI, Interpol and others have been successful in tracking down and prosecuting ransomware criminals in the US and other countries. As ransomware threats continue to increase, so does the enforcement activity.
About the Cns virus Research
The content we publish on SensorsTechForum.com, this Cns virus how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific malware and restore your encrypted files.
How did we conduct the research on this ransomware?
Our research is based on an independent investigation. We are in contact with independent security researchers, and as such, we receive daily updates on the latest malware and ransomware definitions.
Furthermore, the research behind the Cns virus ransomware threat is backed with VirusTotal and the NoMoreRansom project.
To better understand the ransomware threat, please refer to the following articles which provide knowledgeable details.
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