How Dangerous is Ntwsys.exe CRYPTOLOCKER
Security experts have determined that Ntwsys.exe CRYPTOLOCKER is a Ransomware that denies victims access to their files as well as normal use of their computers. When data encryption is done, the ransom store decryption key on a remote server which is actually under control of cyber crooks. Without a per-system based decryption key, you won't be able to decipher your files. Taking full advantage of it, Ntwsys.exe CRYPTOLOCKER offers you a deal on behalf of cyber crooks. According to the deal, you have to pay off ransom of 300 USD/300EUR in the form of BTC via bitcoin base account.
Since, your files are encrypted with custom RSA-2048 cipher, your got only two proper ways to get back your important files which have been corrupted. First, you use free decryption tool released by security experts and second you take the deal offered by cyber crooks. However, first method is preferred mostly whereas second option has too many risks. It could disclose your online banking credentials to cyber crooks. Since, Ntwsys.exe CRYPTOLOCKER may come alone but installs few spyware programs without users' consent to play big games. Such activities might allow cyber crooks to hack into your bank accounts and steal your money. Thus, you really need to be careful while using your computer running Microsoft Windows. Remember that Ntwsys.exe CRYPTOLOCKER can encode files having such extension: 3fr, accdb, ai, arw, bay, cdr, cer, cr2, crt, crw, dbf, dcr, der, dng, doc, docm, docx, dwg, dxf, dxg, eps, erf, indd, jpe, jpg, kdc, mdb, mdf, mef, mrw, nef, nrw, odb, odm, odp, ods, odt, orf, p12, p7b, p7c, pdd, pef, pem, pfx, ppt, pptm, pptx, psd, pst, ptx, r3d, raf, raw, rtf, rw2, rwl, srf, srw, wb2, wpd, wps, xlk, xls, xlsb, xlsm, xlsx.
Characteristics of Ntwsys.exe CRYPTOLOCKER ransomware
First, you may see following warning message when ransomware is encrypting the certain types of files on your computer.
[ransom note image.]
Moreover, the ransomware display you threatening text that any attempt to remove or damage this software will lead to the immediate destruction of the private key server operators. However, this is not true. Ntwsys.exe CRYPTOLOCKER doesn't delete private key (aka unlock key from server for 7 days). Hence, instead making ransom payment, we recommend you to delete the ransomware from PC and make use of few alternative methods to get back your files. Alternative methods may not work to recover all of corrupted files but you can recover important files easily.
What to do next?
Next, you must try data recovery software or system restore to recover your files. To avoid such attacks in future, you must keep your Antivirus software up-to-date and activated always.
Manual Ntwsys.exe CRYPTOLOCKER 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 Ntwsys.exe CRYPTOLOCKER 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 Ntwsys.exe CRYPTOLOCKER and delete them from the system immediately.
Method 3: Clean Ntwsys.exe CRYPTOLOCKER 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 Ntwsys.exe CRYPTOLOCKER that you can identify on the word “localhost”.
Method 4: Eliminate Harmful Entries of Ntwsys.exe CRYPTOLOCKER 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 Ntwsys.exe CRYPTOLOCKER 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 Ntwsys.exe CRYPTOLOCKER.
Important: Now, you can recover your system files after Ntwsys.exe CRYPTOLOCKER removal. Information about the file restoration methods given below in this article.
Delete Ntwsys.exe CRYPTOLOCKER By Using PC Threats Scanner
Manual removal of Ntwsys.exe CRYPTOLOCKER 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 Ntwsys.exe CRYPTOLOCKER
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 Ntwsys.exe CRYPTOLOCKER 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 Ntwsys.exe CRYPTOLOCKER 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 Ntwsys.exe CRYPTOLOCKER
If you don’t have the habit of creating backups, then you should use the Shadow Explorer utility. During the encryption process, the Ntwsys.exe CRYPTOLOCKER 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 Ntwsys.exe CRYPTOLOCKER 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.