How To Remove [[email protected]].CU ransomware From Restore Infected Files

Simple Steps To Delete [[email protected]].CU ransomware From Computer

[[email protected]].CU ransomware is a deadly file-encrypting virus that belongs to Crysis/Dharma ransomware family. Once your PC gets infected with this notorious infection, all your crucial files and data are likely to get encrypted with a powerful cryptography that will make you unable to open them again. You can easily identify such data as this notorious virus appends “.CU” extension with each of them as suffix. After that, the only way to regain access to the locked files is by using a decryption tool that is kept on attackers’ server. This perilous malware is able to infect almost all types of files including images, videos, audios, PDFs, documents etc. and make them totally useless.

Once the encryption process is completed, [[email protected]].CU ransomware leaves a ransom note titled “FILES ENCRYPTED.txt” on the desktop and also displays a pop-up Window. The text file informs you about the unkind situation and also asks to contact the attackers via the email address provided with it in order to get further details. Crooks ask you to pay them a sum of ransom in order to get the decryptor tool and open the locked files. The ransom size depends on how quickly you establish contact with the hackers. At the end of the note, you are warned mot to rename the files or attempt to access them via third-party software, otherwise it may cause permanent data-loss.

Text Presented in The Pop-up Window:

YOUR FILES ARE ENCRYPTED
Don’t worry,you can return all your files!
If you want to restore them, follow this link:email [email protected] YOUR ID 1E857D00
If you have not been answered via the link within 12 hours, write to us by e-mail:[email protected]
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.

Text Presented in The “FILES ENCRYPTED.txt” File:

all your data has been locked us
You want to return?
write email [email protected] or [email protected] 

Should You Pay The Ransom?

[[email protected]].CU ransomware doesn’t leave any option to you other than dealing with the crooks but still, we highly advise to not do so. Remember, the only motive of such criminals is to extort illicit profits from the victimized users, you have absolutely no guarantee that they will provide you the necessary tool even after taking the ransom. There are various occasions when victims transferred the demanded money to attackers’ BitCoins account but ended up losing both files as well as money. Sometime, crooks deliver bogus software to the victims in the name of decryption tool which only harms the machine badly upon getting installed. And hence, never trust on the criminals and try to remove [[email protected]].CU ransomware from the PC as soon as possible. To recover the infected files, use a genuine third-party file-recovery program or a backup made on any external drive.

Quick Glance

Name- [[email protected]].CU ransomware

Type- Ransomware, Crypto-virus

Description- Destructive malware that aims to encrypt users’ crucial files and then ask them to pay off for the decryption key.

Extension- “.CU”

Ransom note- “FILES ENCRYPTED.txt”

Symptoms- All of your important files and data are locked and can’t be opened without using a private key.

Distribution-Spam email campaigns, Executable files etc.

Damage- Causes permanent data loss and can also drop other pernicious infections onto the compromised device.

Removal- Manual and automatic guidelines as provided under this article

How Does This Threat Enter Your System:

Opening spam email attachments, visiting questionable web pages, downloading freeware or shareware applications, clicking on intrusive ads or links, using infected USB drives or corrupt CDs/DVDs etc. are major causes behind its infiltration. And therefore, to prevent your device from being attacked by these nasty crypto-malware, you should stay away from these malevolent sources. Ignore suspicious emails coming from unknown source as they might include notorious attachments that lead to the malware intrusion once you open the mail. The longer this perilous crypto-virus remains in your device, it keeps infecting your other essential files and damaging the PC badly on a constant basis. And therefore, don’t waste any time. Just take a quick action and delete [[email protected]].CU ransomware from the computer by following the simple removal guideline like the one given below.

Antimalware Details And User Guide

Click Here For Windows

Click Here For Mac

Step 1: Remove [[email protected]].CU ransomware through “Safe Mode with Networking”

Step 2: Delete [[email protected]].CU ransomware using “System Restore”

Step 1: Remove [[email protected]].CU ransomware through “Safe Mode with Networking”

For Windows XP and Windows 7 users: Boot the PC in “Safe Mode”. Click on “Start” option and continuously press on F8 during the start process until the “Windows Advanced Option” menu appears on the screen. Choose “Safe Mode with Networking” from the list.

Now, a windows homescreen appears on the desktop and work-station is now working on “Safe mode with networking”.

For Windows 8 Users: Go to the “Start Screen”. In the search results select settings, type “Advanced”. In the “General PC Settings” option, choose “Advanced startup” option. Again, click on the “Restart Now” option. The work-station boots to “Advanced Startup Option Menu”. Press on “Troubleshoot” and then “Advanced options” button.  In the “Advanced Option Screen”, press on “Startup Settings”. Again, click on “Restart” button. The work-station will now restart in to the “Startup Setting” screen. Next is to press F5 to boot in Safe Mode in Networking.

For Windows 10 Users: Press on Windows logo and on the “Power” icon. In the newly opened menu, choose “Restart” while continuously holding “Shift” button on the keyboard. In the new open “Choose an option” window, click on “Troubleshoot” and then on the “Advanced Options”. Select “Startup Settings” and press on “Restart”. In the next window, click on “F5” button on the key-board.

Step 2: Delete [[email protected]].CU ransomware using “System Restore”

Log-in to the account infected with [[email protected]].CU ransomware. Open the browser and download a legitimate anti-malware tool. Do a full System scanning. Remove all the malicious detected entries.

In case if you cannot start the PC in “Safe Mode with Networking”, Try using “System Restore”

• During the “Startup”, continuously press on F8 key until the “Advanced Option” menu appears. From the list, choose “Safe Mode with Command Prompt” and then press “Enter”

• In the new opened command prompt, enter “cd restore” and then press “Enter”.

• Type: rstrui.exe and Press “ENTER”

• Click “Next” on the new windows

• Choose any of the “Restore Points” and click on “Next”. (This step will restore the work-station to its earlier time and date prior to [[email protected]].CU ransomware infiltration in the PC.

• In the newly opened windows, press on “Yes”.

Once your PC gets restored to its previous date and time, download the recommended anti-malware tool and perform a deep scanning in order to remove [[email protected]].CU ransomware files if they left in the work-station.

In order to restore the each (separate) file by this ransomware, use “Windows Previous Version” feature. This method is effective when “System Restore Function” is enabled in the work-station.

Important Note: Some variants of [[email protected]].CU ransomware delete the “Shadow Volume Copies” as well hence this feature may not work all the time and is applicable for selective computers only.

How to Restore Individual Encrypted File:

In order to restore a single file, right click on it and go to “Properties”. Select “Previous Version” tab. Select a “Restore Point” and click on “Restore” option.

In order to access the files encrypted by [[email protected]].CU ransomware, you can also try using “Shadow Explorer”. In order to get more information on this application, press here.

Important: Data Encryption Ransomware are highly dangerous and it is always better that you take precautions to avoid its attack on your work-station. It is advised to use a powerful anti-malware tool in order to get protection in real-time. With this help of “SpyHunter”, “group policy objects” are implanted in the registries in order to block harmful infections like [[email protected]].CU ransomware.

Also, In Windows 10, you get a very unique feature called “Fall Creators Update” that offer “Controlled Folder Access” feature in order to block any kind of encryption to the files. With the help of this feature, any files stored in the locations such as “Documents”, “Pictures”, “Music”, “Videos”, “Favorites” and “Desktop” folders are safe by default.

It is very important that you install this “Windows 10 Fall Creators Update” in your PC to protect your important files and data from ransomware encryption. The more information on how to get this update and add an additional protection form rnasomware attack has been discussed here.

How to Recover the Files Encrypted by [[email protected]].CU ransomware?

Till now, you would have understood that what had happed to your personal files that got encrypted and how you can remove the scripts and payloads associated with [[email protected]].CU ransomware in order to protect your personal files that has not been damaged or encrypted until now. In order to retrieve the locked files, the depth information related to “System Restore” and “Shadow Volume Copies” has already been discussed earlier. However, in case if you are still unable to access the encrypted files then you can try using a data recovery tool.

Use of Data Recovery Tool

This step is for all those victims who have already tries all the above mentioned process but didn’t find any solution. Also it is important that you are able to access the PC and can install any software. The data recovery tool works on the basis of System scanning and recovery algorithm. It searches the System partitions in order to locate the original files which were deleted, corrupted or damaged by the malware. Remember that you must not re-install the Windows OS otherwise the “previous” copies will get deleted permanently. You have to clean the work-station at first and remove [[email protected]].CU ransomware infection. Leave the locked files as it is and follow the steps mentioned below.

Step1: Download the software in the work-station by clicking on the “Download” button below.

Step2: Execute the installer by clicking on downloaded files.

Step3: A license agreement page appears on the screen. Click on “Accept” to agree with its terms and use. Follow the on-screen instruction as mentioned and click on “Finish” button.

Step4: Once the installation gets completed, the program gets executed automatically. In the newly opened interface, select the file types that you want to recover and click on “Next”.

Step5: You can select the “Drives” on which you want the software to run and execute the recovery process. Next is to click on the “Scan” button.

Step6: Based on drive you select for scanning, the restore process begins. The whole process may take time depending on the volume of the selected drive and number of files. Once the process gets completed, a data explorer appears on the screen with preview of that data that is to be recovered. Select the files that you want to restore.

Step7. Next is to locate the location where you want to saver the recovered files.