My Windows 10 just got infected with Info.Stealer.B virus and everything stored on computer get messed up. Some of my documents seem to be damaged and every time I tried to open them, I just got some error dialog. The most annoying is that web browser works slowly, and computer performance also becomes very slow. I even can’t run 5 different programs and tasks at the same time, or my computer will get stuck and frozen. My antivirus has no way to completely delete this virus.

How Dangerous is Info.Stealer.B Virus?

Info.Stealer.B virus is a hazardous and stubborn Trojan virus which can severely damage programs and system and destroy computer hardware. This Trojan virus inserts unknown add-ons and extension, then whenever and whatever you browse online, you will be disturbed by many random popups and links. Some unwanted webpages pop up suddenly. Some malicious files even can automatically install into system without your knowledge when random popups happen. This aggressive Trojan horse implants and roots its executable files into many crucial folders of system files to mess up system settings totally. Info.Stealer.B virus enters start up items, registry, system files or windows task manager to change system settings, replace some system files with other malware files or disable and delete system files, which will surely result in error codes. Once your computer system triggers error code, it means the important settings are damaged and you may not log into system. Also some system errors would occur while you’re running some application, opening some documents or visiting websites. Some strange exe files caused by Info.Stealer.B virus may display on desktop of your PC, but they can’t be easily deleted. Or some unknown and malicious files keep generating in every folders.

How Can the Computer Get Infected with Info.Stealer.B Virus?

Info.Stealer.B virus must be prevented by taking some measures. Many Trojan virus, spyware, ransomware or malware are spread on the internet through malicious website, phishing ads and links, spam emails and shareware. When you’re browsing on the internet, don’t visit potentially dangerous sites. These sites usually will pop up different ads, fake security warning alert, or phishing links. These sites may be hidden some unknown virus like Info.Stealer.B virus or malware. Even though you just open these potentially dangerous webpage, the virus or malware even can get installed automatically. You’re suggested to close these webpages as soon as you accidentally open it. Phishing ads and links are usually media used by cyber hackers to hide malicious files and virus program Info.Stealer.B virus. Then if victims click on the vicious ads or links, the virus or malware will soon get into system. Similarly, spam email also gets attacked by cyber hackers by adding malware files and virus files in order to trick people into clicking unknown attachments. One clicking will soon bring evil to system. When you get online visit some sites, please be cautious and don’t click on anything suspicious.

Some Symptoms about Info.Stealer.B Virus Virus

-Can slow down the performance of the computer, or even blue screen.

-Can create many junk files which occupy a lot of space in hard drive.

-Can download other malicious programs into computer, which make further damage.

-Can redirect you to pages you don’t want all the time no matter what you are doing.

-Take a long time to turn on or shut down your computer

-Your sensitive information can be stolen by hacker who can access to your computer with the help of this Trojan.

-May pretend as an anti-virus program and cheat you that computer is in dangerous, and ask you to pay to remove the threats.

Warm prompt: It’s complicated for people who are not computer savvy or not familiar with the virus to remove the Info.Stealer.B Virus. You can contact YooCare/YooSecurity PC professional online service for help:

Removal Guide for PCs with Windows OS

There is a removal guide of Trojan provided here; however, expertise is required during the process of removal, please make sure you are capable to do it by yourself.

>>>>>> Press Ctrl+Shift+Esc keys simultaneously to get the Task Manager to stop the active processes of Info.Stealer.B Virus. To do this, you will need to click the “Processes” tag at the top then find out suspicious processes and right click on them and select “End Process”.


>>>>>> Click “Start” menu at the lower left corner and type “regedit” in the search programs and files box and press Enter key. Then you will open the “Registry Editor”.


>>>>>> You will need to find out the suspicious registry files related to this Info.Stealer.B Virus in the Registry Editor, They are usually located in: HKEY_LOCAL_MACHINE > SOFTWARE. You need to distinguish them from their “Name” and “Data” at the right column. All of them will be randomly distributed. If you are not good at this, ask for an expert for help.

>>>>>> After you find out the suspicious registry files, you need to find out where the .exe files of the Trojan Virus locates. Usually, they will be in the operating system drive. To open it, you will need to click Start menu > Computer & My computer. Generally speaking, the Operating System drive is Local Disk (C:).

>>>>>> Basically speaking, all the related files of Info.Stealer.B Virus will be located in Windows > System32. Find out all the files of the Trojan virus and delete them. Make sure that all the files you deleted are viruses, but not the files of the operating system. Any mistakes will cause data loss even system crash.

Video of Key Steps on How to Modify or Change Windows Registry:


Info.Stealer.B Virus is a big evil to computer system. It slips into targeted computer through various ways without your permission. It has a strong ability to change system systems, alter system files and kill crucial system registry. System errors, system crash or blue screen of death are all caused by this Trojan horse. It definitely declines computer performance. Computer can’t start on or shut down properly. Programs are disabled and can’t find its location. Malicious files are produced in every folder. Corrupted files and registry entries are generated in system to eat up system capacity. Usually CPU usage will suddenly become higher than ever and even up to 100%. The compromised computer will be sluggish and often gets frozen. Anyway, this virus is a big threat to PC security state and your PC will run slowly as a snail.

Warm prompt: If you are not computer savvy or not familiar with the virus to remove this Info.Stealer.B Virus. You can contact YooCare/YooSecurity PC professional online service for help:

Published by Tony Shepherd & last updated on November 9, 2017 1:45 am

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