What is Cryptolocker:
Threat Classification: Ransomware
Cryptolocker is a ransomware trojan, which targets computers running Windows operating system. Cryptolocker was first seen September 2013. The infection might come from various sources – infected files from various P2P networks – torrents or other file sharing applications, email attachments etc. When activated Cryptolocker encrypts certain types of files stored on local and mounted network drives using RSA public-key cryptography, with the private key stored only on the malware’s control servers. The malware then displays a ransom message which offers to decrypt the data if a payment is made by a stated deadline, and threatens to delete the private key if the deadline passes. The payment should be made through either Bitcoin or a pre-paid voucher – both are untraceable payment methods. If the deadline is not met, the malware offers to decrypt data via an online service provided by the malware’s operators, for a significantly higher price in Bitcoin.
There are two ways to remove this infection. It is totally up to you to decide which way you want to go:
1. Automatic Removal Method (recommended for regular or novice users) using a Professional Malware Removal Software.
2. Manual Removal (recommended for PC Experts or Enthusiasts).
Automatic Cryptolocker Removal:
We recommend using SpyHunter Malware Security Suite.
You can download and install SpyHunter to detect Cryptolocker and remove it, by clicking the button below. Once installed, SpyHunter will automatically scan and detect all threats present on your system, but in order to use it as a removal tool, you need to purchase a subscription.
SpyHunter will automatically scan and detect all threats present on your system.
Learn more about SpyHunter (EULA). You can find Install Instructions here: (LINK) SpyHunter`s free diagnosis offers free scans and detection. You can remove the detected files, processes and registry entries manually, by yourself, or to purchase the full version to perform an automatic removal and also to receive free professional help with any malware related queries by their technical support department.
Manual Cryptolocker Removal:
!!! Please note: You can remove Cryptolocker manually, however, you should proceed at your own risk, as any of the interventions might render your system inoperable. Therefore this manual removal method is highly recommended for PC Experts or Enthusiasts. For regular users, MalwareKillers.com recommends using SpyHunter or any other reputable security application.
1. Remove Cryptolocker by restoring your system to a previous state.
1. Reboot your computer into Safe Mode with Command Prompt. To do this, turn your computer off and then back on and immediately when you see anything on the screen, start tapping the F8 key on your keyboard.
***For Windows 8:
If you are using Windows 8, you need to hold the Shift button and tap the F8 key repeatedly, this should boot you into the new advanced “recovery mode”, where you can choose the advanced repair options to show up. On the next screen, you will need to click on the Troubleshoot option, then select Advanced Options and select Windows Startup Settings. Click on the Restart button, and you should now be able to see the Advanced Boot Options screen.
2. Using the arrow keys on your keyboard, select the option “Safe Mode with Command Prompt” and press Enter on your keyboard.
3. When the command prompt loads up, type:
Windows XP: C:\windows\system32\restore\rstrui.exe and press Enter
Windows Vista/7/8: C:\windows\system32\rstrui.exe and press Enter
4. System Restore should initialize, and you will be displayed a list of restore points. Try using a restore point created just before the date and time before the Your-computer-has-been-locked virus has infected your computer.
When System Restore has completed its task, start your computer in Windows normal mode, you would need to perform a scan with anti-spyware software as the infection might still be on the system.
**** And finally a good news – some of the Cryptolocker Decryption Keys are Now Freely Available for all the Victims – they were recovered during the “OPERATION TOVAR” – just go to the link below and follow the instructions:
I wish you the best of luck – because there are some newer CryptoLocker versions, which were not out during the Operation TOVAR ****