This article has been written to help the victims of the NK_ file ransomware (SQ_variant). By following the article step by step you can remove it from your infected system and restore all your encoded files. So follow the below given post very attentively.
NK_ file ransomware : Complete introduction about it
NK_ file ransomware is a nasty system malware which has been categorized as a ransom virus. It has been reportedly active in very wild manner. It is a ransom infection which append a "nk_" file extension with every encoded files. This malware has been distributed among the system users very rapidly by using various infecting methods some of them are spam emails attachments, exploit kits, trojan downloaders and malvertising. It is a file encrypting malware which can take all your files into danger and scare you to pay an amount of sum to the attackers to release a decryption tool to restore the files in previous mode and became re-accessible. It makes some unwanted changes into your system by making replacement into your system settings to target all your valuable files that can really take your PC into several dangerous situation.
Some more details about NK_ file ransomware
|Name||NK_ file ransomware|
|Distribution||Spam emails, freeware downloads, malicious ads etc.|
|Affected systems||Windows Systems|
Deadly works done by NK_ file ransomware on your system
Once NK_ file ransomware got introduced into your system then it is very clear that your system may have to face some serious problems. It firstly searches all your local storage to collecting the targeted files to do the encryption process. When it finished the search process then it uses some advanced encryption algorithm to encipher all the targeted files and after following successful encryption it renames your files with a new "nk_" file extension. Then after it locks all your files and send the prvate key to their host servers. It also delete Shadow Volume Copies of your files from Windows Explorer that you can not take a back up to restore your files.
What should you do to next?
In this critical situation you should avoid to pay the ransom money to the hackers and do not help the hackers by paying money that uses into the development of other malware. You should think abut the removal of this ransom threat from the system by using a strong and updated anti-malware to remove NK_ file ransomware as soon as possible.
Manual NK_ file ransomware Removal From Compromised PC
Method 1: Boot Your Infected PC in Safe Mode
Press “Start”, type “msconfig” and hit “Enter” key.
Select “Boot” tab and check “Safe boot” option and then click on “OK” button.
Method 2: Remove NK_ file ransomware By Showing All Hidden Files and Folders
Click on “Start” button and go to “Control Panel”.
Select “Appearance and Personalization” option.
Tap on “Folder Options” and select “View” tab.
Choose “Show hidden files, folders and drivers” option. Then, click on “Apply” and “OK” button.
Now, find malicious files and folders created by NK_ file ransomware and delete them from the system immediately.
Method 3: Clean NK_ file ransomware Related Hosts File
Click on “Start” and type “%windir%/system32/Drivers/etc/hosts”.
Open “hosts” file with Notepad.
This file must contain the IP addresses of NK_ file ransomware that you can identify on the word “localhost”.
Method 4: Eliminate Harmful Entries of NK_ file ransomware From Registry Editor
Press “Win+R” keys simultaneously.
Type “regedit.exe” and hit “Enter” button.
Then after, clean startup folder: “HKLM\Software\Microsoft\Windows\Current version\Run”.
Method 5: Remove NK_ file ransomware Related Startup Items
Press “Start” and type “msconfig” then hit “Enter” button.
Choose “Startup” tab and uncheck all the suspicious items which is associated with NK_ file ransomware.
Important: Now, you can recover your system files after NK_ file ransomware removal. Information about the file restoration methods given below in this article.
Delete NK_ file ransomware By Using PC Threats Scanner
Manual removal of NK_ file ransomware requires interference with the computer files and registries. Hence, it can cause unexpected damages onto your machine. Even if your PC skills are not in a professional level, then don’t worry! You can do the ransomware removal yourself just in few minutes by using PC threats scanner.
How To Retrieve Encrypted Data & Files After Removing NK_ file ransomware
As it was stated in the ransom message, the users files and data cannot be decoded without a decryption key. The hackers insist on paying ransom money, focusing your attention and then trying to display the futility of attempts. In fact, without paying ransom fee to the NK_ file ransomware developers, users can recover their data in several ways. You need to delete the ransomware virus completely from your system and then go for the data recovery procedure. The first and most easy way to retrieve encrypted data is to use the backup. If you have a check-point, then setup at least 2 or 3 days before you get the NK_ file ransomware infection.
Step 1: Recover Files From Windows Backup
Click on “Start” and go to “Control Panel”.
Tap “System and Security” and select “Backup and Restore” option.
Choose “Restore files from backup” and specify the check-point to restore.
Step 2: Use Shadow Explorer To Retrieve Files Encrypted by NK_ file ransomware
If you don’t have the habit of creating backups, then you should use the Shadow Explorer utility. During the encryption process, the NK_ file ransomware creates an encrypted copies of the system files and delete the original data. In this kind of situation, you can use shadow copies to recover files and data.
Step 3: Restore Encrypted Data by NK_ file ransomware Using Data Recovery Software
In few cases, the nasty ransomware threats also delete the shadow volume copies of the data. Therefore, in such circumstances, you can download the data recovery software recommended below in this article that may help you to retrieve some of your data and files.