How to Uninstall Troj/ZbotMem-B?

Troj/ZbotMem-B Description

Troj/ZbotMem-B is recognized as a Trojan horse which is able to conduct a series of dangerous activities to mess up your computer operating system and even destroy the computer itself.

Like other Trojan horses, it does not self-replicate like the virus but is able to spread manually, usually under the condition that it is beneficial or wanted. Usually, this Trojan horse often sneaks into your computer by taking advantage of careless networks like browsing some unknown websites, opening intrusive links, clicking malicious ads, downloading unwanted software or spam email attachments.

While being infected, this Trojan horse is able to set a backdoor for cyber criminals to take control of your computer remotely. Once your computer is controlled, it is easier and more convenient for the cyber criminals to pursue their illegal aims by stealing your personal and financial information including usernames, passwords, credit cards and bank account details. Thus your property safety will be put at high risk.

To invade your computer system deeply, this Trojan will plant several small but malicious rootkits into your operating system. Those rootkits can give wrong commands to your computer. If your computer receives those commands and follow the instructions to run, your operating system will result in disorder and some normal programs cannot operate anymore.

While being infected with this Trojan horse for a long time, you will find your computer performs in slower speed, takes a very long time to start up and shut down, easily gets frozen up while loading web pages, frequently gets the blue or black screen of death, and finally crash down in a sudden.

In conclusion, this Troj/ZbotMem-B is a risky Trojan horse that can root deeply and firmly in your computer and destroy computer operating system even the computer itself. It is strongly recommended to clean out Troj/ZbotMem-B Trojan horse as quickly as you can before it causes more damages to your computer security and your online life.

Troj/ZbotMem-B Removal Guide

A: Efficient Manual Removal Guide

Step 1. Get into the Safe Mode with Networking.

Reboot your computer. As the computer is booting but before Windows launches, tap the F8 key continuously which should bring up the Windows Advanced Options Menu as shown below. Use your arrow keys to highlight Safe Mode with Networking option and press Enter key.

Step 2. Stop Troj/ZbotMem-B running process in Windows Task Manager.

Methods to open Windows Task Manager: Press CTRL+ALT+DEL or CTRL+SHIFT+ESC or press the Start button, type “Run” to select the option, then type “taskmgr” and press OK.

Step 3. Change the setting of Folder Options in order to find the hidden files of Troj/ZbotMem-B.

Methods to open Folder Options: Open Control Panel in Start menu and search for Folder Options.

When you’re in Folder Options window, please click on its View tab, tick Show hidden files and folders and non-tick Hide protected operating system files (Recommended) and then press OK.

Step 4. Go to the Registry Editor and remove all Troj/ZbotMem-B registry entries.

Method to open Registry Editor: Hit Win+R keys and then type “regedit” in Run box to search.

HKEY_LOCAL_MACHINESOFTWAREClasses[Random Name]IEHelper.DNSGuardCLSID
HKEY_LOCAL_MACHINESOFTWAREClasses[Random Name]IEHelper.DNSGuard
HKEY_LOCAL_MACHINESOFTWAREClasses[Random name]IEHelper.DNSGuard.1
%AppData%[ Random Name]toolbarstats.dat
%AppData%[ Random Name]toolbaruninstallStatIE.dat

Step 5. Reset your browsers.

Internet Explorer:
Open Internet Explorer, click the Gear icon or Tools > Internet options. Here, go to the Advanced tab and click the Reset button. Go to the Reset Internet Explorer settings > Delete personal settings and click on Reset option. Finally, click Close and OK to save the changes.

Mozilla Firefox:
Open Mozilla Firefox, go to the Help section > Troubleshooting Information. Here, select Reset Firefox and click Finish.

Google Chrome:
Click the Chrome menu button, select Tools > Extensions, find unknown extension and remove them by clicking Recycle bin. Now click Settings > Show Advanced settings > Reset browser settings and click Reset.

Special Reminder:

The manual removal guide is only recommended for the people who know computer well because it is risky and tough process requiring expertise. Not a single mistake is allowed. Before applying these two removal guides, please backup your system files in case of making any mistakes.

B: Efficient Automatic Removal Guide

If you know less about computer knowledge, you’d better do not try the manual removal method to deal with this Troj/ZbotMem-B Trojan horse but delete it with a reliable antivirus program. There are many effective antivirus programs can help you get rid of this Trojan horse. Here apply SpyHunter as a example.

Step 1. Download SpyHunter here and click the Run button to install the program step by step..
Step 2. When SpyHunter is successfully installed, open it from its desktop shortcut or the Start menu. Go to the Start New Scan tab and click Scan Computer Now! to start a scan on your computer. Please note that if you prefer a quick scan, check Quick Scan; otherwise, uncheck it.
Step 3. The first scan will take some time, please be patient while you are waiting for the detected result. The following picture shows the scan procedure.
Step 4. When the scan is complete, you can see that all threats including Troj/ZbotMem-B are detected. Then check Select All and click the Remove button to clean your computer.

C: Similar Video Removal Guide for Reference

Special Reminder:

For the people who are not familiar with computer knowledge, the automatic removal is much more easier than the manual one. It is recommended to use SpyHunter to clean out Troj/ZbotMem-B Trojan horse or when you face any malicious viruses. SpyHunter is a popular and reliable antivirus program which is able to fix almost all kinds of threats in your computer. So just scan your computer with SpyHunter and it will help you remove all the infections efficiently and permanently. Click here to download SpyHunter freely.