About this infection

CU ransomware is because it will encrypt your files, making them unopenable. Ransomware is how this type of malicious software is usually referred to. There is a high possibility that you recently opened a malicious attachment or downloaded from dangerous sources, and that’s how the threat got in. Carry on reading to see how infection might be avoided. A ransomware infection can lead to very serious consequences, so it is essential to know how it spreads. If this is not an infection you’re familiar with, finding out that your files have been encrypted can be especially surprising. Files will be unopenable and you would soon find that a payment is demanded of you in exchange for a decryptor. Remember who you are dealing with if you consider complying with the requests, because it is dubious cyber crooks will take the trouble to send you a decryption tool. You’re more likely to be ignored after you make the payment than get a decryptor. In addition, your money would go towards supporting other malware projects in the future. There’s also some feasibility that a malware researcher was able to crack the ransomware, which means they could have released a a free decryptor. Research a free decryption tool before considering paying. In case file backup is available, after you uninstall CU ransomware, you can access them there.

Download Removal Toolto remove CU ransomware

* WiperSoft scanner, available at this website, only works as a tool for virus detection. More data on WiperSoft. To have WiperSoft in its full capacity, to use removal functionality, it is necessary to acquire its full version. In case you want to uninstall WiperSoft, click here.

How to prevent a ransomware contamination

Your computer could have gotten infected in various ways, which we will discuss in a more detailed manner. While it is more probable you infected your computer via the more simple methods, file encrypting malware also uses more sophisticated ones. Many ransomware creators/distributors stick to sending spam emails with the ransomware and hosting the malware on download websites, as those methods are pretty low-level. Infecting a device by opening an email attachment is possibly most common. The malware infected file was added to an email that was made to look convincing, and sent to all potential victims, whose email addresses they have in their database. Ordinarily, those emails have hints of being fake, but if you have never come across them before, it may not be so. Particular signs will make it obvious, such as grammar mistakes and email addresses that look entirely bogus. Users tend to drop their guard if they’re familiar with the sender, so hackers might feign to be from some known company like Amazon or eBay. So if you get an email from seemingly Amazon, check if the email address actually matches the company’s actual one. Your name not used in the greeting may also signal that you’re dealing with malware. Senders who have business with you would not use general greetings like User, Customer, Sir/Madam, as they would be familiar with your name. As an example, if you get an email from eBay, the name you have given them will be automatically included if you are their customer.

In short, check the sender and ensure they are who they say they are before you rush to open the attachment. Also, refrain from pressing on advertisements when you’re visiting suspicious pages. If you engage with a malicious advertisement, you could end up authorizing dangerous malware to get into your system. Advertisements, particularly ones on questionable pages are hardly reliable, so interacting with them is not suggested. By using questionable sources for your downloads, you may also be endangering your computer. If Torrents are your preferred download source, at least only download torrents that were downloaded by other users. Infection is also possible through vulnerabilities that may be found in programs, the malware might use those vulnerabilities to contaminate a device. And that is why it’s critical to update your programs. Whenever software vendors release an update, install it.

How does file-encrypting malware behave

Soon after you open the malware file, the ransomware will scan your computer to locate specific file types. It will primarily target documents and photos, as you’re likely to think of them as important. Once the files are discovered, they will be locked with a powerful encryption algorithm. If you’re uncertain which files have been affected, check for weird file extensions attached to files, if they have them, they’ve been encrypted. The ransom note, which you ought to find soon after the ransomware is finished locking your files, will then ask that you pay a ransom to get a decryption tool. You might be demanded to pay from a couple of tens to thousands of dollars, depending on the ransomware. While you are the one to decide whether you’ll pay or not, do consider why it is not suggested. It is probable that you could achieve file recovery via other ways, so look into them before you make any decisions. Maybe a decryptor has been made by malware specialists. You could have also backed up your files somewhere but not remember it. Your system stores copies of your files, which are known as Shadow copies, and it’s possible ransomware didn’t remove them, thus you might restore them via Shadow Explorer. If you do not wish this situation to occur again, we highly recommend you invest money into a backup option so that your data is kept safe. If backup is available, just eliminate CU ransomware and proceed to file recovery.

CU ransomware elimination

We can’t recommend manual elimination, for mainly one reason. If you aren’t sure about what you are doing, you might end up seriously harming your system. It would be better if you employed a malicious software elimination software for terminating such threats. Such tools are developed to terminate CU ransomware and similar infections, thus you should not come across trouble. Bear in mind, however, that the program isn’t capable of recovering your files, so it won’t be able to do anything about them. You’ll have to perform data recovery yourself.


Learn how to remove CU ransomware from your computer

Step 1. Delete CU ransomware via Safe Mode with Networking

a) Windows 7/Windows Vista/Windows XP

  1. Start → Shutdown → Restart. win7-restart How to get rid of CU ransomware
  2. When it is restarting, start pressing F8 until Advanced Boot Options appear.
  3. Go down to Safe Mode with Networking. win7-safe-mode How to get rid of CU ransomware
  4. Once your computer loads, open your browser and download anti-malware software.
  5. Use it to delete CU ransomware.

b) Windows 8/Windows 10

  1. Click the power button from the Start menu, hold the key Shift and press Restart. win10-restart How to get rid of CU ransomware
  2. Access Troubleshoot, select Advanced options and press Startup settings. win-10-startup How to get rid of CU ransomware
  3. Go down to Enable Safe Mode and press Restart. win10-safe-mode How to get rid of CU ransomware
  4. Once your browser loads, open your browser and download anti-malware software.
  5. Use it to delete CU ransomware.

Step 2. Delete CU ransomware via System Restore

a) Windows 7/Windows Vista/Windows XP

  1. Start → Shutdown → Restart win7-restart How to get rid of CU ransomware.
  2. When it is restarting, start pressing F8 until Advanced Boot Options appear.
  3. Go down to Safe Mode with Command Prompt. win7-safe-mode How to get rid of CU ransomware
  4. In Command Prompt, enter cd restore and press Enter.
  5. Then type in rstrui.exe and press Enter. win7-command-prompt How to get rid of CU ransomware
  6. In the System Restore window that appears, click Next, select restore point, and press Next again.
  7. Press Yes.

b) Windows 8/Windows 10

  1. Click the power button from the Start menu, hold the key Shift and press Restart. win10-restart How to get rid of CU ransomware
  2. Access Troubleshoot, select Advanced options and press Command Prompt. win-10-startup How to get rid of CU ransomware
  3. In Command Prompt, enter cd restore and press Enter.
  4. Then type in rstrui.exe and press Enter. win10-command-prompt How to get rid of CU ransomware
  5. In the System Restore window that appears, click Next, select restore point, and press Next again.
  6. Press Yes.

Step 3. Recover your data

If ransomware has encrypted your files, it may be possible to recover them using one of the below mentioned methods. However, they will not always work, and the best way to ensure you do not lose your files is to have backup.

a) Method 1. Recover files via Data Recovery Pro

  1. Download Data Recovery Pro.
  2. Once it's installed, launch it and start a scan. data-recovery-pro How to get rid of CU ransomware
  3. If the program is able to recover the files, you should be able to get them back. data-recovery-pro-scan How to get rid of CU ransomware

b) Method 2. Recover files via Windows Previous Versions

If System Restore was enabled before you lost access to your files, you should be able to recover them via Windows Previous Versions.
  1. Find and right-click on the file you want to recover.
  2. Press Properties and then Previous Versions. win-previous-version How to get rid of CU ransomware
  3. Select the version and press Restore.

c) Method 3. Recover files via Shadow Explorer

If the ransomware did not delete Shadow Copies of your files, you should be able to recover them via Shadow Explorer.
  1. Download Shadow Explorer from shadowexplorer.com.
  2. After you install it, open it.
  3. Select the disk with the encrypted files, choose a date.
  4. If folders that you want to recover appear, press Export. shadowexplorer How to get rid of CU ransomware