Instructions to Effectively Remove Trojan:JS/Redirector.OY

My computer suddenly got slower than usual this morning and I found some unknown processes when going to the Task Manager. I ran MSE to do a full system scan and detected a threat called Trojan:JS/Redirector.OY. I removed it immediately, but it came back after I restarted my computer. Then, I downloaded AVG. It detected and temporarily removed the threat again. Is there any other security tool that I can use to thoroughly remove Trojan:JS/Redirector.OY or are there any steps which I can follow to completely clean up this Trojan out of my machine? Please give me some suggestion. Thanks in advance.

Information about Trojan:JS/Redirector.OY

Trojan:JS/Redirector.OY is categorized as a much malicious and dangerous Trojan virus that has the ability to attack lots of computers all around the world stealthily and secretly. Taking advantage of system loopholes and Internet vulnerability, Trojan:JS/Redirector.OY virus gets installed in random Operating System. After then, it inserts boot-up files to the system registry so as to activate itself at the same time with the Windows. Meanwhile, Trojan:JS/Redirector.OY virus will change other essential settings such as system DNS settings, Task Manager Settings and security software settings. As a consequence, you'll be unable to connect to the Internet smoothly, open Task Manager to end malicious processes, and protect the PC with antivirus, and so on. This would lead to a more dangerous situation. Trojan:JS/Redirector.OY virus could introduce additional hazardous PC parasites to further damage the system. Even, it monitors your keyboard activities and steals sensitive information for its remote servers. Hence, you ought to remove Trojan:JS/Redirector.OY virus without any delay.

Problems Caused by Trojan:JS/Redirector.OY

Computer performance decreases gradually
The Trojan horse occupies many system resources and takes up high CPU usage when running in the back ground of the system.

System suffers from various problems
The Trojan horse removes or corrupts system files at random.

The network speed gets much slower
The Trojan horse uses the Internet bandwidth to upload data to the particular websites.

Computer is flooded with many pop-ups
The Trojan horse downloads and installs adware, redirect virus and other unwanted programs which can generate endless ad pop-ups or false security alerts.

Personal information & data are stolen
The Trojan horse helps steal your confidential information and data and even allows the cyber hackers to visit your computer secretly.

How to aviod Trojan:JS/Redirector.OY into your computer?

Update your operating system and antivirus program on regular basis.
Avoid clicking on attractive-look links or pop-up ads on unfamiliar websites.
Never download freeware or pirated software from untrustworthy websites.
Keep alert when receiving strange emails from unknown people. Don't open the attachments, or click on the links contain in the message.
Read the terms and agreements before installing a piece of software on your computer.
Deselect the suspicious optional programs or toolbars.
Always scan the removable storage media for malware before opening them.

Warm Reminder : Trojan:JS/Redirector.OY is a dangerous trojan horse that should be removed from your PC as soon as possible. You should remove it from your PC without any delay. If you still struggle for this trojan, please feel free to remove Trojan:JS/Redirector.OY here.

Manually Remove the Trojan Horse Step by Step.

Step 1: Reboot your computer in Safe Mode with Networking.

Restart your computer and press F8 key before Windows launches. When the "Advanced Boot Options" appears on the screen, highlight Safe Mode with Networking by moving the up and down arrow keys, and then press Enter to proceed.

Step 2: Stop Trojan:JS/Redirector.OY related processes.

Press CTRL+ALT+DELETE to open task Manager. Now go to the Processes tab, and you will see the list of all processes that are currently running in the system. Now you can find out and select all the malicious processes and click on End Process to stop all these malicious processes.

Step 3: Show all hidden files and folders.Click the Start menu, and select Control Panel.

Click on the Appearance and Personalization link, and click on the Show hidden files and folders option. Click the "View" tab, select "Show hidden files, folders and drives" in the list, remove the checkbox from "Hide protected operating system files (Recommended)". Once this is done, click the "Apply" button and then the "OK" button.

Step 4: Remove all Trojan:JS/Redirector.OY related programs.

Click Start menu, and select Control Panel. Click Uninstall a program. Find and remove all programs related with the Trojan horse.

Step 5: Remove all malicious registry entries.

Press Windows key + R key, type regedit into the box and click OK. This will open Window Registry editor. Find out and delete all the Trojan horse related registry entries.

Step 6: Delete all malicious files.

Navigate to the C drive, find out and delete all files associated with Trojan:JS/Redirector.OY.

Important Advice

After using these methods, your computer should be free of Trojan:JS/Redirector.OY. If you do not have much experience to remove it manually, it is suggested that you should download the most popular antivirus program to help you quickly and automatically remove all possible infections from your computer.