Get rid of/Remove Trojan Downloader:Win 32/Wysotot.B Virus

Posted by Britt Duncan - April 4, 2014

Looking for some effective way to get rid of Trojan Downloader:Win 32/Wysotot.B Trojan virus? How can you pick up this mucky virus without awareness? Is there any safe and secure method to remove it from your system completely? Follow this user-friendly removal guide here!

Know More about Trojan Downloader:Win 32/Wysotot.B Virus

Trojan Downloader:Win 32/Wysotot.B is a kind of Trojan horse virus that should be responsible for all malfunctions of your computer. Generally, Trojan Downloader:Win 32/Wysotot.B is distributed via spam e-mails and corrupt websites. So if you are not careful enough, this infection will enter your PC easily. It adopts the rootkit technique which is essential to security loophole invention and using. Trojan Downloader:Win 32/Wysotot.B always takes advantage of system leaks to launch an attack, so at the very beginning, most antivirus can’t detect it.

After invasion, this Trojan will begin a series of unauthorized activities and then bring lots of troubles to you. On one hand, through altering system settings and registry entires, Trojan Downloader:Win 32/Wysotot.B compromises the entire system, as well as disable some functions of the security system. As a result, your computer becomes more and more vulnerable and it will break down sooner or later. On the other hand, in order to realize their evil purposes, hackers will make use of Trojan Downloader:Win 32/Wysotot.B virus to steal data from infected machines.

That is to say, if you don’t remove this virus timely, it will steal your confidential data and transmit the records to remote hackers who will do more malicious things to maximize their profits. Be then, your losses will be unexpected and irreparable. In a word, Trojan Downloader:Win 32/Wysotot.B is a really dangerous infection as Virus:win64/rovnix.gen!c Trojan virus. To prevent greater damage, we recommend that you follow the removal guide outlined below to delete Trojan Downloader:Win 32/Wysotot.B virus completely and manually.

Why Security Tools Fail to Prevent Trojan Downloader:Win 32/Wysotot.B Virus ?

When you download tainted freeware from the untrustworthy websites or open a spam email unwittingly and voluntarily, the installed security tools are unable to detect the embedded virus for you for that they have no authority and ability. By the time they sense the existence of the threat, Trojan Downloader:Win 32/Wysotot.B virus has made various changes in the computer, like creating its own registry entries, tempering start-up list and dropping files into system folder. Consequently, this Trojan can be reinstated after antivirus programs remove its files (normally not all of them). In some cases, the security tools themselves are disabled by the threat unfortunately.

Note: The following removal needs certain computer skills. If you want to avoid any accident caused by wrong manual operation and save your time, It’is recommended to use this powerful Automatic Virus Removal Tool to save your time and trouble.

Download Automatic Virus Removal Tool Now

Note: SpyHunter is a powerful anti-malware tool. Its malware scanner checks to see if your computer is infected with malware for free. If you want to remove the detected malware, you will need to purchase it. More information about the program can be found in SpyHunter review. If you do not want to use it, uninstall SpyHunter here.

Effective Way to Remove Trojan Downloader:Win 32/Wysotot.B Virus

Step One: Enter Safe Mode.

*For Windows 7/Vista/XP users:

a. Restart the computer. Before Windows Welcome interface appears, please tap F8key constantly until Windows Advanced Options Menu displays.

b. On the black screen of Windows Advanced Options Menu, use the arrow key to move down and choose Safe Mode option by highlighting it. Then hit Enter on the Keyboard.

*For Windows 8 users:

a. Select Settings on the charm bar and then Power options. Press and hold Shift key on the keyboard and click Restart.

b. Click Troubleshoot on the displaying Choose an option menu and then Advanced option to proceed.

c. Choose Windows Startup Settings next and press Restart. After that, the computer will reboot and show nine start-up settings, click F4 to enter Safe Mode.

Step Two: Empty temp files to clean out harmful files.

a. Hold and press Win + R key together and bring up Run box.

b. Put in %temp% and hit Enter key, temp file folder will display automatically.

c. Select all items by pressing Ctrl + A key together, right click the mouse and select delete to remove them all.

Step Three: Get rid of registry items related to Trojan Downloader:Win 32/Wysotot.B.

a. Back up registry entries in case of any mistaken operation.

To know how to back up registry files, please click here to know more.

b. Tap Win + R key altogether to display Run box. Open Registry Editor by putting regedit in Runbox and hit Enter.

c. Look through the registry entries and find out all listed harmful items. Right click on them and click Deleteto remove.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\InternetSettings “CertificateRevocation” = ‘1’
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments “SaveZoneInformation” = ‘0’

d. Examine following entries respectively. Seeing any suspicious key value started with Run, right click on it and select Delete.

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Current Version

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders Startup=”C:\windows\start menu\programs\startup

Step Four: Terminate processes and service run by Trojan Downloader:Win 32/Wysotot.B virus.

a. Activate Task Manager. Click Ctrl + Alt +Delete for Win 7/XP users, and Ctrl + Shift + ESC for Win8 users.

b. Move to View tab and choose Select Columns from the list. Tick Image Path Nameand PID, click OK.

c. Search for harmful processes and services of the virus listed in the following. Click on the items to select them and click End processes.

random.exe

Step Five: Delete hidden files of Trojan Downloader:Win 32/Wysotot.B virus.

*For Windows 7/XP/Vista users

a. Open Control Panel from Start menu and choose Folder Options to proceed.

b. Find Viewtab and select Show hidden files and folders at Advanced Settings column. Then click OK to apply the change.

c. Search for the futile files listed below in the computer by following the path name and delete them permanently.

%AllUsersProfile%
%AllUsersProfile%\Programs\{random letters}\
%AllUsersProfile%\Application Data\~r
%AllUsersProfile%\Application Data\~dll

*For Windows 8 users

a. Open Windows Explorer from Start screen, navigate to View tab. At Show/Hide column, tick both File name extensions and Hidden items and hit Enter.

b. All hidden malicious files outlined below are now displaying. Find out all of them and remove altogether.

C:\Windows/system/user32

c:\Windows\System32\services.exe

C:\WINDOWS\system32\winntddu.dll

C:\Windows\Installer\{648c7366-661d-8c7c-a2b5-bfc01b210a94}\U\000000CB.

Video of How to Delete a Virus from Registry:

Tips to Prevent Trojan Downloader:Win 32/Wysotot.B Invasion

To avoid highly risky Trojan virus like Trojan Downloader:Win 32/Wysotot.B virus, it is essential for you to pay more attention when surfing online. It employs various ways to infiltrate into your system. Therefore, you should:

1. Stay away from insecure websites. Download programs, files and update package from trustworthy official addresses only;

2. Update the virus database of the installed antivirus program on a regular basis. Please keep it running real-time protection to lower the chance of being attacked.

3. Upgrade the existing applications immediately once there are notifications of update so as to prevent any system vulnerability;

4. Be attentive when receiving unknown links from social networking sites, instant message clients and group emails. They might contain a copy of this virus.

Automatically Remove All Nasty Viruses (Recommended)

Not every victim can manually get rid of the virus with success, because the virus mutates very quickly to avoid being detected and deleted from your computer. If you have no idea about where its malicious files are really hiding, it is recommended that you use this powerful Automatic Virus Removal Tool to help you save your time and hassle.

Download Automatic Virus Removal Tool Now

Note: SpyHunter is a powerful anti-malware tool. Its malware scanner checks to see if your computer is infected with malware for free. If you want to remove the detected malware, you will need to purchase it. More information about the program can be found in SpyHunter review. If you do not want to use it, uninstall SpyHunter here.

Note: Four benefits you will get from Auto Virus Removal Tool:

1. Virus Scanner - powerful, professional and easy-to-use

Auto Virus Removal Tool is a powerful, professional and easy-to-use application that will safely and effectively scan the computer's memory, registry, cookies and files for infected items. A small action will remove all infections, so it is especially simple for new users.

2. Spyware HelpDesk - Free customized fix

Spyware HelpDesk is a unique and highly effective interface through which you can contact our technical support department! If our tool is unable to remove an infection from your computer, our team will be happy to generate a customized fix for you,which is absolutely free.

3. System Guards - Protect your system

With integrated techniques, the new feature System Guards protects your system through blocking malicious processes from executing and running on the system. You can then gain the whole control over all processes including those authorized and unauthorized ones.

4. Network Sentry - guarantee the Internet safety

Network Sentry is to guarantee your Internet safety and secure. It prevents malicious software from modifying networking settings such as HOSTS files, Windows system files, DNS servers and explorer homepage settings. You don't need to worry about encountering unauthorized redirections as this tool will notify you if any changes are made.


Download Automatic Virus Removal Tool Now
Note: SpyHunter is a powerful anti-malware tool. Its malware scanner checks to see if your computer is infected with malware for free. If you want to remove the detected malware, you will need to purchase it. More information about the program can be found in SpyHunter review. If you do not want to use it, uninstall SpyHunter here.



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