I got a backdoor infection Backdoor.Rarstone virus on my new windows 8 computer, so what can I do to with it? I have run antivirus program for many times trying to kill it, but after restarting computer back, it comes up again. Antivirus cannot help remove it! But I don’t know where this virus actually locates. I need urgent help now to get rid of it from my new computer, as many things are messed up since computer got this nasty virus.

Backdoor.Rarstone Virus Description:

Backdoor.Rarstone virus is a dangerous backdoor trojan horse to corrupt different windows computer. This backdoor Trojan can log in targeted computer by clicking on malicious popups on unsafe websites, spam email attachments, downloading free programs from unreliable resource or receiving strange files or links from unknown person and so on. Cyber criminals create this Backdoor.Rarstone virus and add it into many resources online to attract and lure Internet users to click on it to open and activate the virus to run on targeted machine. So this Backdoor.Rarstone virus can affects your machine via many other ways on the Internet except what we mentioned above. Cyber criminals design this backdoor threat to hack users’ computer and access users’ important information stored on infected computer for illegal market profits. So if you save personal data like banking account info, indentified card data or company materials or many online password things will be stolen by hackers. There is no doubt that Backdoor.Rarstone is a big threat to your personal information.

Backdoor.Rarstone virus is very good at exploiting vulnerability to open many backdoors to introduce other malware, virus, worm, spyware and ransomware and so on to further worsen computer security. It enters your computer and then implants its malicious codes to insert malicious files and changes important system settings and files and disable system programs, which will cause many system errors. Backdoor.Rarstone virus can insert its own files into start-up items so that this virus can also run automatically when machine is booting up. This Backdoor.Rarstone virus can also give wrong order to mislead computer system command. And meanwhile, it damages many files, folders and programs on infected computer. You will find some strange .exe shortcuts staying on desktop, and some of them cannot be deleted. Some programs cannot run normally. Backdoor.Rarstone virus even can corrupt and damage antivirus and destroy firewall. once computer becomes weaker, more system loopholes will happen and meanwhile more other threats will get into computer. Computer will get stuck and freeze often or get blue death screen. You’re strongly suggested to eliminate this Trojan backdoor.

Some Traits about Backdoor.Rarstone 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 Backdoor.Rarstone 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 Trojan Horse Backdoor.Rarstone 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 Backdoor.Rarstone 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.

registry editor

>>>>>> After you find out the suspicious registry files, you need to find out where the .exe files of the Backdoor.Rarstone 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 Backdoor.Rarstone 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:


Backdoor.Rarstone virus can severely attack your computer once it gets on your PC. It corrupts your system files, weakens the security level of the infected computer and modifies all your key registry settings as well as disables your firewall because of its root-kit. The CPU usage percentage will become higher than before, which will cause constant blue or black screen death and system freeze. this Backdoor.Rarstone virus helps cyber criminals remotely control the infected PC. So hackers can do anything on your PC and get any information from your computer or by tracking your online history. And users’ personal information like credit card, bank account details, log-in passwords or other financial information could be leaked out. Victims of this Backdoor.Rarstone virus will suffer from financial loss. This Trojan must be removed as fast as possible to avoid further damages if you detect this nasty thing on your computer.

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

Published by Leo R. Oscar & last updated on October 8, 2015 4:16 am

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