Help! This Trojan.Win32.Small.byhu virus has been detected by my AVG anti-virus when I try to scan my computer. However, each time when I remove this virus by the anti-virus and restart my computer, this Trojan horse will keep coming back. How can I get out of trouble? Should I try another anti-virus program or manual removal? Any help will be appreciated.
What is Trojan.Win32.Small.byhu?
Trojan.Win32.Small.byhu is a specific security infection detected by AVG as well as other antivirus software program. According to its properties, some PC security experts have indentified Trojan.Win32.Small.byhu as a destructive Trojan horse, which is capable of triggering damaging activities on the computer that it infects. Tricky as Trojan.Win32.Small.byhu virus is, it can often permeate onto a targeted machine through various dishonest methods. Most commonly, this type of Trojan virus may propagate onto user’s computer as driver-by-downloads which has the capability to exploit security vulnerabilities in web browsers, including Internet Explorer, Mozilla Firefox and Google Chrome. Another common-used way to spread Trojan.Win32.Small.byhu virus should be some specific application programs carrying the activation code of the virus, which can be downloaded manually from Internet resources.
When installed, the infection will forcibly modify affected operating system’s configuration by making use of its codes and files. Thereupon, Trojan.Win32.Small.byhu virus could be loaded up and executed automatically whenever computer starts. PC users hate Trojan.Win32.Small.byhu virus because it may slow down the performance of computer via occupying high computing resources. On the other hand, Trojan.Win32.Small.byhu virus is often bundled with numerous high-risk PC malware that could lead to worse results on affected computer. These may include: unwanted data loss, computer freeze all of a sudden, and even computer crash. As a result, it is urgent to get rid of Trojan.Win32.Small.byhu virus as long as being informed of its presence.
Three methods to remove Trojan.Win32.Small.byhu:
Method1: Remove Trojan.Win32.Small.byhu automatically with SpyHunter
Method2: Remove Trojan.Win32.Small.byhu by using STOPzilla AntiVirus
Method3: Remove Trojan.Win32.Small.byhu manually with several steps
Method1: Remove Trojan.Win32.Small.byhu automatically with SpyHunter
SpyHunter is a reputable and professional removal tool which can detect and delete various kinds of threats from your computer automatically within minutes. You can follow the simple steps given below to install in on your PC and then use it to remove the threat from your completely completely.
Step 1: Download SpyHunter on your computer by clicking on the below button.
Step 2: Install it on your computer by following the installation wizard. When you finish the installation, launch the removal tool to perform a full system scan to find out the threat.
Step 3: When the scan finishes, check the scan result and then click the Remove button to delete all the detected threats from your computer.
Method2: Remove Trojan.Win32.Small.byhu by using STOPzilla AntiVirus
STOPzilla AntiVirus is a reliable and advanced antivirus program which is capable of deleting many different PC threats. You can download it on your computer and use it to remove the Trojan horse and other threats from your PC automatically.
Step 1: Click the below button to download STOPzilla AntiVirus on your PC.
Step 2: Follow the setup wizard to install it on your computer. After the installation, run the program and click the START SCAN button to perform a full scan of your PC system.
Step 3: When the scan is accomplished, check the scan results and check all malicious items. After that, click the REPAIR NOW button to delete all the detected threats thoroughly.
Method3: Remove Trojan.Win32.Small.byhu manually with several steps
Step1. Reboot your computer in Safe Mode.
Restart your PC and tap
F8 key constantly before Windows launches. When Windows Advanced Options menu appears, highlight the
Safe Mode with up and down arrow keys and then press Enter key.
Step2: End the malicious process related to the Trojan.
Press CTRL+ALT+DELETE or CTRL+SHIFT+ESC to open Windows Task Manger.
Click on
Processes tab and select the suspicious process then terminate it.
[random].exe
Step2. Show hidden files and delete files generated by Trojan.Win32.Small.byhu
Open Folder Options by clicking the
Start button, clicking
Control Panel, clicking
Appearance and Personalization, and then clicking
Folder Options.
Click the
View tab, and then you should select “Show hidden files and folders” in the list. If you are trying to get into the Windows directories, you might want to also remove the checkbox from “Hide protected operating system files” as well. Then click OK.
Search for the following files and have them eliminated.
%Temp%\~awinhp.tmp
[THREAT LOCATION]\.txt
%Temp%\ldwc.bat
%Temp%\verclsid.exe
Step3. Delete the registry entries created by the Trojan.
To open Windows registry, click
Start, go to
Run, type
regedit in the box and click OK.
In the Windows Registry, locate to the registry entries created by the threat and delete them.
HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\"Shell" = "explorer.exe, [THREAT LOCATION]\[THREAT FILE NAME].exe"
summary
As the above mentioned, Trojan.Win32.Small.byhu is a nasty virus which can make the infected PC stay in a high-risk of being attacked. If this Trojan horse keeps staying on the infected PC, more damages will be caused, backdoor process can let the cyber criminals remote control the infected PC without your permission, all the information on the infected computer will be exposed. Since the anti-virus can not handle the virus infection, it is suggested that PC users should kill this virus manually
If you have no idea how to do with that, please to contact experts from Mighty Uninstaller Online Tech Support for further help.
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