What is CAT4ER File Virus?

CAT4ER File Virus is a fresh file encryption virus breaks out recently. Similar to other ransomware, CAT4ER File Virus is mainly attached files of spam emails. For instance, when you receive a fake email disguising as express delivery notification, you will easily be lured to download and open its attachments to check the message, and then CAT4ER File Virus will be activated as soon as you double click the file. The only purpose is get ransom fees from victims by selling its so-called decryption key which costs lots of money. If you cannot afford the fees or refuse to buy the key, CAT4ER File Virus will completely ruin all your files. You will see a warning f

CAT4ER File Virus

CAT4ER File Virus

rom a screen popup or a BMD or TXT file left by CAT4ER File Virus similar this:

According research by our lab, it has been confirmed that CAT4ER File Virus can encrypt almost all the file types on your system, including .avi, .png. mp4, .jpg, .cer, .doc, .PDF and so on. When you double click the encrypted files, you will get a error all the time. After that, CAT4ER File Virus displays a instruction for you to restore your files, that is to visit hacker’s websites and send money to them to get the decryption key. You may take it as a last straw to recover your files, however, our research team has found that this could be a scam. That means you may not get your files back even you purchase the expensive key. Moreover, the payment process may be monitored by hacker and you may lose all money in your account. Therefore, do not send money to the maker of CAT4ER File Virus virus. Now it is important to delete CAT4ER File Virus from system completely so that the amount of encrypted files can be minimized and your new files will be threatened. After that, you can try to use some legitimate data recovery app to restore your files, at least a small part of them. Follow the guide below to get rid of CAT4ER File Virus now:

How to Recover Files Encrypted by Ransomware?

Step 1 – Diagnose Infected Computer Entirely

Step 2 – File Restore


Step 1 – Diagnose Infected Computer Entirely

CAT4ER File Virus might not be the only threat on your PC. Before you try any file restore solutions, we recommend using SpyHunter Anti-malware to scan entire system and determine if there are other potential risks.


CAT4ER File Virus removal tool

Now Scan your computer with SpyHunter Antimalware :

1. Download SpyHunter Anti-Malware with given button below:

Download SpyHunter Anti-malware

(NOTE –To understand SpyHunter’s policies and practices, please review its EULA, Threat Assessment Criteria, and Privacy Policy. Learn more about SpyHunter and its key features. If you wish to uninstall SpyHunter, learn how. SpyHunter’s malware scanner is free. Once it detects a virus or malware, you’ll need to purchase its full version to remove the threat. )

2. Once downloaded, please install it step by step according to the prompts of the installer:

how to delete CAT4ER File Virus

how to delete CAT4ER File Virus

how to remove CAT4ER File Virus

how to get rid of CAT4ER File Virus

how to eliminate CAT4ER File Virus

how to uninstall CAT4ER File Virus

how to get rid of CAT4ER File Virus

3. Now run SpyHunter 5, please click Start Scan Now to detect malware and PUPs related with CAT4ER File Virus.

how can i eliminate CAT4ER File Virus

4. Click View Scan Results when Scan is completed.

how can i get rid of CAT4ER File Virus

5. If you want to get rid of all detected threats, you need to Register the full version of SpyHunter:

how can i uninstall CAT4ER File Virus


Step 2 – File Restore

Many professional tech companies have developed data recovery software against ransomware like CAT4ER File Virus. Our PC experts suggest trying all possible recovery tools and see if they can help. We pick up several popular and reliable data recover tools for you. The following tools does not work in all cases, but it is still worth to try your luck:

Download Now 》Shadow Explorer

Download Now 》Avast Free Ransomware Decryptor

Download Now 》EmsiSoft Decrypter

Categories: Ransomware