My computer is infected with a virus called Trojan.Cryptlock.N!g3. I have tried a lot of ways to get rid of it but none of them can work for my case. I think I have messed up the whole system. Now my computer performs in a strange way that I can’t use it smoothly. I keep getting black screen and BSOD. How can I remove this virus and make my computer back to normal? Please help!

Brief Introduction to This Trojan

Trojan.Cryptlock.N!g3 is a malicious Trojan horse infection which can take control of the whole systems once it sneaks into the target computers. It is an evil tool created by cyber hackers who want to get illegal benefits from innocent computer users. With this Trojan’s help, cyber criminals can be able to access the infected computers without users’ approval so that they can steal everything they want from the infected computers. Information like bank details and credit card passwords can be the main things for those bad crooks to steal. Also, the infected systems can be completely damages by this Trojan which means users will get a lot of system errors during the use. It is a nightmare to have your computer infected with this Trojan horse infection.

When this Trojan.Cryptlock.N!g3 comes to the target computers, it will start to damage the infected systems from the registry. The system registry can be added by its data which can make the Trojan be activated from the startup. In the meanwhile, many system settings can be changed by this virus. The wrong system settings can lead to a lot of malfunction on the systems. What’s more, this Trojan can be capable to shut down the system firewall to make the infected computers compromised totally. Without any security protection, the infected computers can be attacked by more viruses if they go online carelessly.

Cyber hackers who make this Trojan.Cryptlock.N!g3 can spread it with plenty of ways. Usually, computer users can be targeted by this infection when they go online. Pages especially those websites which provide software downloading can be the largest sources to hide this infection. Hackers can designed this infection as a program and upload to the pages for people to download and use. So when people install the fake program to their computers, this Trojan can infiltrate the systems. Not only damaging the infected computer by slowing down the respond speed, this Trojan can also generate tons of pop-ups when people go online. Those pop-ups can be used by hackers to spread more computer viruses to the corrupted systems and can redirect users to some phishing sites that may record the financial information for cyber hackers.

Some Traits about This Trojan

-Can slow down the performance of the computer, or even blue screen.
-Can create many junk files which occupy a lot of space in hard drive
-Can download other malicious programs into computer, which make further damage.
-Your sensitive information can be stolen by hacker who can access to your computer with the help of this Trojan.
-Cay give you many redirects all the time no matter what you are doing.
-May pretend as an anti-virus program and cheat you that computer is in dangerous, and ask you to pay to remove the threats.

NOTE: If you find any of these symptoms on your computer, that proves your PC is under attack and seriously infected. If you are not a computer savvy, Please contact YooSecurity Online PC Experts to remove this Trojan.Cryptlock.N!g3 for you.

Manual Removal Guide of Trojan (For Computer Literate)

There is a removal guide of Trojan provided here; however, expertise is required during the process of removal, please make sure you are capable to do it by yourself.

Step 1: Find Ctrl, Alt, and Delete these 3 keys and then press them together to open task manager to end the process related to this Trojan, the name of the process of it is random.

XP task manager

Step 2: Try to find Folder Options in Control Panel, select the View tab, and then tick Show hidden files and folders and non-tick Hide protected operating system files (Recommended) and then click OK.


Step 3: Try to find the files which relate to this Trojan, and delete them all.

Step 4: Click on Start button at the right lower corner, then click on Control Panel


Then you will come to the Control Panel windows, click on Add and Remove Programs


Then try to find the program which relates to this Trojan, highlight it and choose Remove, the program’s name is random.


Step 5: Click on Start button or press Win+R, then type regedit in the box to open Registry Editor, after that, try to find
C:\Users\profile name here\AppData\

Similar video guide to modify Windows registry:


When you get this Trojan.Cryptlock.N!g3 infection on your computer, what you must do is to remove it as soon as possible. If you don’t have it removed in time, your computer can be completely messed up by it. It can assist cyber hackers to come to your computer without your notice. At that time, all the privacy saved on the system can be stolen by cyber hackers and abused by them. To keep your personal information and your computer safe, this virus must be eradicated in no time.

Suggestion: To follow removal guide that mentioned above, a level of computer knowledge is needed. Still can’t get out of Trojan.Cryptlock.N!g3? Contact online experts for help now!

Published by Tony Shepherd & last updated on January 23, 2016 12:24 pm

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