What is Trojan.Cryptolocker.AF?
Trojan.Cryptolocker.AF is a newly created Trojan virus which is produced and spread by cyber criminals. This malicious Trojan virus used to target at the Windows computer around the world, including Windows 7, Windows 8, Window 10, Window Vista and Window XP and so on. Once this Trojan gets into your system, it will take the whole control of your online activities and then stop you to do anything normally on the compromised computer. This malicious Trojan may get the chance to gets into your system while you are doing something wrong online. In most cases, people used to bring this Trojan into your computer by clicking on something by mistake (such as links, ads and pop-ups), visiting malicious websites (likes porn webs, unknown webs and violent content sites, etc.), downloading “free” applications from unauthorized websites (such as porn videos, pdf files, coupons, documents and so on), Once this Trojan gets into your computer, it may not do anything good on your system. You’d better to remove it as soon as you detect it by y
our antivirus programs, such as Norton, AVG and Kaspersky.
What will Trojan.Cryptolocker.AF do on the compromised computer system? Can you ignore this Trojan when you detected on your system? Definitely, no, you can’t. This malicious Trojan virus must be removed immediately when you detect it. Once installed, this Trojan may take control of your whole computer and then install lots of Trojan-related stuff on your system. As soon as you boot your computer, this infected and its related products will run automatically at your backgrounds. As long time you run your system, as slower system performance your computer will works on. During the time you are using your computer doing anything, your computer often gets struck, webpage crashed, white screen and even blue screen of death. Additionally, this Trojan may change your important system files so as to prevent you from running and using your programs normally, such as DNS settings, browser settings and your registry and so on. The most important thing is that it may disable your system antivirus programs and damage your firewall securit
y. As a result, other infections will get into your system more easily, such as adware, malware, other Trojans and spyware and so on. Anyway, you must remove Trojan.Cryptolocker.AF from your computer immediately when it is detected by your antivirus.
Video Guide: How to remove trojan virus, malware, spyware
Problems Caused by the Trojan?
* Users have to spend a long time in turning on/off the infected computer.
* The infected computer will run extremely slowly and often get stuck.
* Some system files and system settings will be changed silently.
* The antivirus program installed on your computer and system firewall will be disabled.
* Unexpected problems like Blue Screen of Death error, system freezes/crashes, and program malfunctions will occur frequently.
* Many undesirable pop-ups will appear on the computer screen constantly, which cannot be stopped easily.
* Strange icons and programs will be added to the compromised computer without any permission.
* Browsers will be hijacked and users will be redirected some unknown or even malicious sites.
* The infected computer will be controlled by cyber criminals remotely and the important data stored on the computer system will be stolen.
How to Remove Trojan.Cryptolocker.AF From Your PC?
Trojan.Cryptolocker.AF is a hazardous Trojan that will damage your computer system, violate your privacy and cause many other problems. Once it is detected on your computer, you have to remove it as soon as possible. You can follow the instructions below to get rid of this threat.
Method 1: Automatically Remove Trojan.Cryptolocker.AF by Using SpyHunter.
Method 2: Manually Remove Trojan.Cryptolocker.AF by Following the Steps Below.
Method 3: Use Windows System Restore.
METHOD 1: AUTOMATICALLY REMOVE Trojan.Cryptolocker.AF BY USING SPYHUNTER.
SpyHunter is a professional and powerful malware removal tool, which is able to detect and delete various kinds of threat from your computer without damage. It can deeply scan your whole system and remove all the detected threats automatically within just a few minutes. Please follow the steps below to install in on your PC and use it to remove the threat.
Step 1: Click the button below to download SpyHunter on your computer.
Step 2: Right click on the icon of SpyHunter and select “run” from the menu. Click on the run button if the system prompts a window asking whether you want to run the program or not.
Step 3: Tick I accept the license agreement and then click Next. Then SpyHunter will be installed on your computer automatically.
Step 4: Click Finish when you see the below window.
Step 5: After you finish the installation process, run the Spyhunter tool and click the “Malware Scan” button to perform a full scan of your computer to find out the threat.
Step 6: When the scan accomplishes, select all the detected malicious files and then click the Remove button on the right side to clean up all the detected threats. Reboot your computer to apply all changes.
METHOD 2: MANUALLY REMOVE Trojan.Cryptolocker.AF BY FOLLOWING THE STEPS BELOW.
The Trojan should be deleted from your PC as soon as detected. It can damage your computer terribly and violates your privacy if you don’t get rid of it promptly. Follow the manual removal instructions to remove it if you have certain skills of the computer. It is important to back up your computer before any file changes.
Step one: Terminate the processes of the Trojan in Windows Task Manager.
1) Right-click on the taskbar (or press CTRL+SHIFT+ESC keys) to open Windows Task Manager.
2) Click on the Processes tab, scroll down and find out its running processes of the Trojan, and then click on “End Process” button to terminate the selected processes.
Step two: Remove the registry entries of the Trojan from Registry Editor.
1) Press Windows + R keys and input regedit into the Run box, and then click OK to start Registry Editor.
2) When Registry Editor opens, search for and remove all the registry entries of the Trojan. Back up your registry in order to instantly restore your information if you operate mistakenly.
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\[RANDOM CHARACTERS].exe
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ‘Random’
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” =Random
Step three: Delete show hidden files and folders of the Trojan.
1) Launch Control Panel from Start menu and click on Folder Options.
2) Under the View tab, check Show hidden files and folders and non-check Hide protected operation system files (Recommended). Then click on OK.
3) Delete all the files associated with the Trojan from your computer as follows:
%AllUsersProfile%\random.exe
%Temp%\random.exe
%AllUsersProfile%\Application Data\.dll
Step four: Please restart your computer normally to ensure all changes take effect as soon as you finish all the steps above.
Method 3: Use Windows System Restore.
if you have been infected by Trojan.Cryptolocker.AF you migt be required to restore yoru computer to a previous saved state. During an infection, Trojan.Cryptolocker.AF drops various files and registry entries. The threat intentionally hides system files by setting options in the registry and might install a rootkit. With these changes, the best solution is to return Windows to previous working state is through System Restore. Even if your standard AV has removed the infection it might be the safest aleternative. To verify if System Restore is active on your computer, please follow the instructions below to access this feature.
Windows XP, Windows Vista, and Windows 7
Go to Start Menu, then under ‘Run’ or ‘Search Program and Files’ field, type rstrui.
Then, press Enter on the keyboard to open System Restore Settings.
Windows 8 and Windows 10
Hover your mouse cursor to the lower left corner of the screen and wait for the Start icon to appear.
Right-click on the icon and select Run from the list. This will open a Run dialog box.
Type rstrui on the ‘Open’ field and click on OK to initiate the command.
Next,
1.Continue on the steps and choose a desired restore point. All saved restore points are listed with corresponding date, time and description. Please click and read ‘How do I choose a restore point?’ for additional guide. system-restore-7
Typically, only the most recent restore points are shown.
If prompted to Confirm your restore point, please click on Finish to begin the process.
Note, System Restore will not bring back lost personal files such as documents, images and videos. System Restore specific purpose is to bring back previous configuration and change the system state of Windows.
Video Show: Restoring your computer with Windows 7
Conclusion
Trojan.Cryptolocker.AF is a very aggressive Trojan virus able to slip into the computer. On its getting into the computer, Trojan.Cryptolocker.AF starts to modify system settings to help itself start automatically with the computer bootup. And then, it drags down your computer running speed. It may also trigger system crash and disable your executable programs and contribute to the infection of other threats including malware, adware parasites and spyware into your computer. It is able to changing browser settings, homepage and redirects search engine results to its infectious site and steal sensitive information. Remove it from your PC the sooner the better.
Important Note: If you have sufficient computer expertise and malware removal experience, you can follow the manual removal instructions to get rid of the Trojan horse in a few minutes. But if you are a novice user, you should not try the manual removal because any wrong operations could cause serious system damage. To safely and effectively get rid of Trojan.Cryptolocker.AF, we highly recommend you to use a professional removal tool to detect all the malicious files of the Trojan horse and then remove them from your computer automatically.