My anti-virus software displayed a security alert of this Trojan.Woolerg virus after I turned on the computer this morning. I scanned the whole system thoroughly and deleted all reported items, but I still got this Trojan alert after rebooting the computer. How can the Trojan avoid detection or deletion of my antivirus? Indeed, the Trojan did great harm to my computer. I can’t seem to perform any actions on the contaminated system normally. What can I do to get rid of the Trojan from my computer successfully? Any Trojan removal help will be appreciated.

Information about Trojan.Woolerg Virus:

Trojan.Woolerg is a nasty Trojan horse that is possible to launch an attack on victimized computers. It is created by cyber criminals and distributed via spam e-mails, doubtful websites, removable devices and free software installation packages and so on. This infection can be a big computer problem to worldwide users. It takes chance to enter your computers running with different Windows systems and get installed in the contaminated systems without any permission. It will run as a background program every time the affected computer is launched. Moreover, the Trojan can occupy a lot of your computer resources and lead to high CPU usage. Particularly, it slows down your system performance and weakens your browser security in order to trigger great damages on the computer. In fact, the infection makes changes to your system files and registry entries, as well as desktop background, browser homepage and other computer settings. As designed, the Trojan can bypass the detection or deletion of security programs to damage the computer miserably. Thus, you should not always rely on anti-virus software but move forward to deleting the Trojan virus manually.

Upon initializing, the Trojan.Woolerg virus will take over your whole system with malicious codes or files. It may attempt to trace your system records and browser history to gather important personal or financial information. Actually, any delay of this Trojan removal will bring you more damages or troubles. With this Trojan attack, you will find that your computer suffers from systems stuck, crash and constant freezes when you visit webs, watch online videos and run large programs and so forth. You may come cross browser redirection when you try to visit your favorite webs or search for specified keywords. Meanwhile, pesky pop-up ads or messages can appear on your screen during your Internet searches. According to the situation, a prompt removal of this Trojan.Woolerg virus is highly required.

Note: Manual Removal requires expertise and it is for advanced computer users, if you don’t have much experience in dealing with such virus infection.
Contact YooSecurity Online PC Experts for removal assistance.

Symptoms of Similar Trojan Infection:

– This Trojan.Woolerg virus can escape from most antivirus protection and get itself installed on computers especially with Windows operating systems.
– It can cause constant stuck or even blue screens on the infected computers.
– Computer users will experience constant security pop ups on the computers which may not truly represent the status of the PCs.
– Certain malware or spyware may be prompted by these fake security pop ups which will end up scamming money.
– Sensitive data like privacy can also be stolen and taken advantages by cyber criminals.

Trojan.Woolerg Virus Manual Removal Step by Step Instructions

Up till now, there is not a perfect anti-virus tool that can detect this pesky Trojan virus or delete it entirely. Trojan.Woolerg has been updated by remote and backstage cyber criminals and is able to escape from the scan of any anti-virus programs thus it is hard to be removed or even found. The most effective way is to remove it manually. The following instructions need quite level of computer expertise, for manual removal is a complicated and difficult process. If you don’t know how to that correctly, please contact with YooSecurity online support now!

Step A: Open Windows Task Manager to end process related to this Trojan infection. To do that, press Ctrl+Alt+Del keys at the same time to pull up Window Task Manager; go to Processes tab on top and scroll down the list to find.


Step B: Open Control Panel from Start menu and search for Folder Options. Go to Folder Options window, under View tab, tick Show hidden files and folders and non-tick Hide protected operating system files (Recommended) and then click OK.


Step C: Press Windows+R keys to pull up Run box and type in regedit to open Registry Editor.


Step D: Delete all these associated files and registry entries with Trojan.Woolerg virus from Registry Editor. The registry files are listed randomly. Besides, you need to delete the infection files of the virus from your system files to prevent it from coming back. Those files are named randomly also but may be different on different operating systems.

Video on How to Modify or Change Windows Registry Safely:

To Summarize Shortly:

We learn that the Trojan.Woolerg virus can be circulated for a long time. It is released by cyber hackers to carry out evil actions on target computers and violate your privacy aggressively. It usually comes bundled with additional computer threats to affect the contaminated system deeply. Besides, the infection can mess up the target computer with vicious copies or new created files. When you surf the Internet, launch programs or perform other tasks on the computer, you will find it frozen up constantly. Though advanced anti-virus programs are installed in your computer, they can be disabled and fail to deal with any computer infection properly. Therefore, the pesky Trojan virus should be removed manually with the help of PC experts online.

Note: Have tried many methods but failed to remove Trojan.Woolerg virus? If you have no clue, please contact YooSecurity Online Experts in time to save your computer.

Published by Tony Shepherd & last updated on June 10, 2015 12:43 pm

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