I’m using AVG 2014 and it keeps detecting a Trojan Horse called Trojan horse Downloader.Generic13.BVUR, AVG tells me that the threat is removed each time but within an hour the same virus is detected again. That is really annoying. In three days I’ve got 8 of the same Trojan moved to the vault. It seems AVG cannot remove it completely. How do I get rid of it without recurring?
Trojan horse Downloader.Generic13.BVUR is a highly dangerous Trojan detected by AVG which comes to your computer though many ways such as opening the unknown email and then clicking the strange link attached in it or opening the unknown website as well as downloading free applications and movies from the Internet. Once it is downloaded, AVG will keep reporting the presence of such malicious Trojan. However, even though you have moved it to the vault a thousand times, it still reappears within a few minutes and won’t go away. Meanwhile, other variants like Trojan Horse Downloader.Generic 13.BMKE and Trojan Horse Generic13.ACFP can be bundled with this Trojan coming to your computer as well. It puts your computer security in a high risk.
This Trojan uses the system security vulnerabilities to vandalize the infected computer and then it performs lots of destructive activities on the compromised computer. When your computer is infected, you will find that disturbing pop-up advertisements keep appearing on your screen whenever you try to get online. Also when you use the computer to play games, watch movies or work, the computer may suddenly show you a blue screen then shut down itself. In addition, this virus can instantly drop a number of corrupted or junk files and place them in the legit system folder causing the system rather slow. Now it has become a headache of many computer users all over the world.
As similar as other Trojan viruses, Trojan horse Downloader.Generic13.BVUR also can open a backdoor to let remote hacker access compromised computer easily which means your privacy and personal information such as password, credit card information may be exposed to someone you don’t know. While it is working in your computer, it performs a series of malicious attacks to damage the computer system such as corrupting system registry files, disabling security programs and turning off Windows firewall so that PC users should take immediate action to get rid of it once it is detected.
It can bypass the legit security tools and destroy your computer secretly.
It prevents you from opening some application because the files are corrupted.
It can make your browser redirected to all kinds of malicious websites.
It is able to allow remote hacker access the compromised system for illicit purpose.
From malicious drive-by-download scripts from corrupted porn and shareware / freeware websites.
Through spam email attachments, media downloads and social networks.
When clicking suspicious pop-ups or malicious links.
Open unknown email or download media files that contain the activation code of the virus.
Note: No matter how does the virus access your PC, users should know that there are no tools can remove this pesky Trojan automatically at this moment, it is suggested users not spend much time in downloading or paying any security software which claims can delete this stubborn virus. It is totally useless. To completely get rid of Trojan horse Downloader.Generic13.BVUR, professional manual guide is needed.
Currently many computer users had the same experience that this virus couldn’t be removed by any anti-virus applications. So the manual approach is always required to combat this virus. And here is the step-by-step removal guide for all computer users.
1. End the malicious process from Task Manager.
Once Trojan horse Downloader.Generic13.BVUR virus is installed, computer user may notice that CPU usage randomly jumps to 100 percent. At any time Windows always has many running processes. A process is an individual task that the computer runs. In general, the more processes, the more work the computer has to do and the slower it will run. If your system’s CPU spike is constant and remain at a constant 90-95%, users should check from Task Manager and see if there is a suspicious process occupying system resources and then end it immediately.
(The name of the virus process can be random.)
Press Ctrl+Shift+Esc to quickly bring up Task Manager Window：
2. Show hidden files and folders.
Open Folder Options by clicking the Start button, clicking Control Panel, clicking Appearance and Personalization, and then clicking Folder Options.
Click the View tab.
Under Advanced settings, click Show hidden files and folders, uncheck Hide protected operating system files (Recommended) and then click OK.
3. Open Registry entries. Find out the malicious files and entries and then delete all.
Attention: Always be sure to back up your PC before making any changes.
a. Press Windows key + R to open Run box. In the “Open” field, type “regedit” and click the “OK” button.
Then a Registry Editor window will pop up as the following picture shows:
b. Search malicious files and registry entries and then remove all of them:
%AllUsersProfile%\[random]
%AppData%\Roaming\Microsoft\Windows\Templates\[random]
%AllUsersProfile%\Application Data\.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\[random]
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Temp
Trojan horse Downloader.Generic13.BVUR is categorized as a Trojan dropper that can modify system settings and registry immediately as soon as it gets started in the infected computer. It should be considered as a high risk threat for computers equipped with Windows systems because this threat has the ability to install other unwanted malicious viruses secretly in the computer via using system loopholes. It can even make inexperienced PC users experience money loss and possibly identity theft because such Trojan can make all the personal or confidential information secretly passed over to the intended attacker who would further misuse it for stealing money from your bank account or leaking the confidential information out to other sources. Considering the security of your computer, you must get rid of it without any hesitation.
Note: If you are not knowledgeable enough to be able to distinguish the location of this virus, or you are afraid of making mistake during the manual removal, please contact experts from Yoocare Online Tech Support for further help.
Published by & last updated on March 1, 2014 7:08 am
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