Yesterday, I ran full scanning in the PC and my anti-virus program detected the presence of Trojan.Ransom.AB and other suspicious files. I tried to quarantine all the threats but my system got freezed for few minutes. Now, I am unable to access any of the security tools and system is loosing its working performance gradually. Even I tried to remove some suspicious foldders and icons from the system but it comes back after sometime. Can you please help me to remove Trojan.Ransom.AB completely from the PC? How can I increase the running speed of my PC? Please help me as early as possible.

What is Trojan.Ransom.AB?

Trojan.Ransom.AB categorized as a highly dangerous program for the computer by the security experts. The hackers uses different mediums over the internet to infect several PC and then exploit them. They can send spam emails randomly, attach their trojan program to some free software so that when the user download the software the trojanautomatically gets in the PC without needing any permission. If the infected system is connected to a healthy one then the infection will get spread. If you have got the Trojan.Ransom.AB in your system you will not notice its activity immediately. The trojan will continue its work in the background, at first it will be in stealth mode and use very less resources and then keep on making changes in the system settings and in the security area. The trojan will then increase its movement by creating a backdoor in the computer. This allows it to secretly transfer the data in and out the system. This means that the user’s file will be copied and sent to other drive on the internet and the hackers who have i
nfected the PC can automatically download other malicious programs that will further help them in their cause.

Once Trojan.Ransom.AB gets injected into your PC, it will modify system settings and bring unwanted changes into browser settings. Your homepage will be replaced to some vicious sites and after that continuous popping ads and banners and unwanted redirection will frustrate you. As long as it resides into your computer, your privacy will be at high risk. Cyber criminals can easily get your sensitive information like debit/credit cards detail, email contacts, IP address and many more crucial information as Trojan.Ransom.AB has ability to record these information by monitoring your online activities. Moreover, CPU will dull, freezes from time to time, restart automatically and nevertheless may crash if this terrible Trojan left unattended for long time. Hence, we highly suggest you to uninstall Trojan.Ransom.AB.

Damage caused by Trojan.Ransom.AB

It will lead to modify the system and registry settings which allow Trojan.Ransom.AB to be activated immediately and be not removed from the system easily.
It exploits system loop holes by which it can download more malware product to your PC.
It leads to slow down the processing speed of your PC by occupying quite a lot of resources and CPU memories in the background.
It causes many problems,including slow startup, sluggish Internet, annoying pop-up ads, random redirection, blue screen and system crash.
The worst part is that it is able to collect the email addresses of your contacts by invading in your PC and then send emails which may contain viruses in the attachments to your friends with your name but without your awareness. And Trojan virus will infect their computers too.

Method 1: Remove Trojan.Ransom.AB by Using SpyHunter.

SpyHunter is a useful malware removal tool that detects and removes many malicious threats that several of the major brands can’t detect. This tool will be able to find out and delete Trojan.Ransom.AB and other related threats from your PC without much trouble. Now follow the steps below to automatically remove the Trojan horse:

Step 1: Download and install SpyHunter on your PC.

download spyhunter now

Step 2: Upon the installation, launch SpyHunter and perform a full system scan by clicking “Scan Computer Now”.

spyhunter-scan computer now

Step 3: Wait for the scan to complete. Then, you will be shown all detected threats on your PC.

spyhunter-fix threats

Step 4: To clean up all threats completely, click “Fix Threats” and restart your PC.

Method 2: How to manually get rid of Trojan.Ransom.AB?

Restart your computer in Safe Mode with Networking.

For Windows 8:

Reach the desktop on Windows 8 first.
Press Ctrl + Alt + Del keys together.
Open Switch User interface.

And then hold down the “Shift” key and click on “Shut down” button.
Select Restart option from the pop-up page.
From the next page to choose “Troubleshoot”.

Click on “Advanced Option” and choose “restart”.
Under Startup Settings, press F5/5 key to navigate to the Safe Mode with Networking.

Windows 7, XP and Vista:
Shut down the affected computer first.
Press F8 key repeatedly until Windows Advanced Option Menu loads.
Select the Safe Mode with Networking option by using the up and down arrow keys.
Hit Enter key to reach the desktop.

Step 2: Open Task Manager by tapping Alt+Ctrl+Del keys together. Move the mouse pointer to “Processes” tab. Detect the fake process created by the Trojan.Ransom.AB popup and click on “End processes” to terminate them.

You can skip this step if you do not find any file associated with Trojan.Ransom.AB popup.

Step 3: Uninstall Trojan.Ransom.AB popup programs from the Control Panel.

Remove Trojan.Ransom.AB popup For Windows 7| Vista

  • Click on Start menu and tap Control Panel.


  • Select “Programs” option and choose “Uninstall a Program”.


  • Detect all the malicious programs associated with Trojan.Ransom.AB popup and click on Uninstall button.


Steps to Delete Trojan.Ransom.AB popup From Windows 8

  • On the right edge of the screen, Click on Search button and type “Control Panel”. Click on search button.


  • From the search results, select Control Panel. Its Window will appear on the screen, click on Programs and Features option.


  • Identify the unknown programs and click on Uninstall button to get rid of Trojan.Ransom.AB popup permanently.


Steps to Delete Trojan.Ransom.AB popup From Windows 10

  • Click on Start button.


  • To show all the contents, you need to click on Settings option.


  • Tap System.


  • From the System menu, Choose Apps and Features option.


  • Find Trojan.Ransom.AB popup from the list.


  • Finally, Click on Uninstall button to protect the system from Trojan.Ransom.AB popup.


Step 4.Uninstall Trojan.Ransom.AB via System Restore.

System Restore is a utility which comes with Windows operating systems and helps computer users restore the system to a previous state and remove programs interfering with the operation of the computer. If you have created a system restore point prior to installing a program, then you can use System Restore to restore your system and completely eradicate the unwanted programs like Trojan.Ransom.AB. You should backup your personal files and data before doing a System Restore.


a. Close all files and programs that are open.

b. On the desktop, right click Computer and select Properties. The system window will display.

c. On the left side of the System window, click System protection. The System Properties window will display.

System protection

d. Click System Restore and the System Restore window will display.

system properties system restore

e. Select Choose a different restore point and click Next.

restore system files and settings

f. Select a date and time from the list and then click Next. You should know that all programs and drivers installed after the selected date and time may not work properly and may need to be re-installed.

choose a restore point

g. Click Finish when the “Confirm your restore point” window appears.

confirm your restore point

h. Click Yes to confirm again.

windows 7 restore finish confirm


Trojan.Ransom.AB can cause some real damages to both privacy and performance of the infected system. As a common Trojan virus, it drops many junk files and creates a couple of random folders in your system to take up system resources. Also it may install browser hijacker in order to bring you to misleading webpage and lure you into downloading potentially unwanted programs or adware. The Trojan also has the ability to monitor your Internet browsing activities and collect your privacy and personal information such as password, credit card information. Since this nasty virus targets every computer users that ranges from individual, educational institutions, up to known organizations nowadays, you’d better delete it from your PC as quickly as possible.