Lock93 Extension Virus – Facts Revealed
Another Russian file encoder software is in the wild, using the name lock93 extension virus (a.k.a Lock93 Ransomware). Indeed, it encodes your important files and adds '.lock93' suffix to them. Once files are successfully encoded, the ransomware displays ransom note in Russian language and demands ransom amount via Bitcoin base account. In few cases, it displays ransom note also in English. According to experts this file encoder program has no bugs and works perfectly. They also suspect that it could be the most dangerous ransomware of 2017. Since, it has been released with function like data encryption engine and lock screen feature.
Furthermore, you should know that when payloads of the lock93 extension virus is executed, it makes harmful Registry entires to infected computer to be more resilient. These entries may create few loopholes and allows the ransomware to execute its executable files without your knowledge. As a result, when your reboot your computer, lock93 extension virus starts its processes automatically. Next, the ransomware starts scanning your local disk and mounted drives. After scanning, it creates a index of compatible files and starts data encrypting process. It only takes few minutes to encode a very large amount of data on the compromised system. In this period, you won't get any notification regarding what ever is going on.
lock93 extension virus – How to prevent?
Well, if you pay even a little attention, you would be able to identify malicious contents that deliver lock93 extension virus onto your system. Mostly the malware developers distribute malicious programs using peer to peer networks, unsafe domains, social media sites, open wireless network, IRC, email services and few other malvertising sources. If you pay close attention, you just notice something really suspicious or something uncommon. If you see such contents, you should never execute it at all. Even, when your computer gets certainly redirected to suspicious site, where you might see suggestion to install trojanized plugins or updates, you must avoid it. They way, you can keep your computer safe from lock93 extension virus attacks.
Finally, this is the time when we recommend you to follow given manual guide to delete lock93 extension virus if you are a tech-person, else you should use automatic removal tool.
Manual lock93 extension virus 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 lock93 extension virus 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 lock93 extension virus and delete them from the system immediately.
Method 3: Clean lock93 extension virus 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 lock93 extension virus that you can identify on the word “localhost”.
Method 4: Eliminate Harmful Entries of lock93 extension virus 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 lock93 extension virus 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 lock93 extension virus.
Important: Now, you can recover your system files after lock93 extension virus removal. Information about the file restoration methods given below in this article.
Delete lock93 extension virus By Using PC Threats Scanner
Manual removal of lock93 extension virus 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 lock93 extension virus
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 lock93 extension virus 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 lock93 extension virus 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 lock93 extension virus
If you don’t have the habit of creating backups, then you should use the Shadow Explorer utility. During the encryption process, the lock93 extension virus 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 lock93 extension virus 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.