Web Surf Shield Virus
Written by Tomas Meskauskas
Damage level: High
Web Surf Shield virus removal instructions
Web Surf Shield virus is a term used to describe a Windows hosts file modifying Trojan. This security infection is created by Cyber criminals to trick unsuspecting PC users into filling online surveys (this is done to generate affiliate revenue from people who fills these deceptive online surveys). Most commonly this hosts file hijacker enter user's computer through fake downloads (Facebook password hacking tools, router password hacking tools, etc), P2P networks and infected email messages. After successful infiltration Web Surf Shield Trojan modifies the host file of an infected operating system by adding various entries to user's hosts file. This modification equals to Internet browsers (Internet Explorer, Google Chrome and Mozilla Firefox) redirects to Web Surf Shield page which states "Access to this page has been temporally blocked. Please take time to download our web shield update below. You can continue accessing the site after installing update. Thank you".
Redirects to this page occurs when trying to access various popular websites, such as Google, Facebook, Bing, etc. Computer users shouldn't be tricked by this message. Don't try to download Web Surf Shield and don't fill any online surveys to unlock this download. If you see such message on your computer you can be sure that your are dealing with a hosts file hijacker, the right way of treating this security infection is it's elimination from one's computer.
Screenshot of Web Surf Shield browser hijacker:
Notice that filling online surveys is not recommended - most commonly they lead to online forms which asks to fill personal or banking information and giving away this information can lead to privacy issues or identity thefts. Online surveys can also lead to installations of various potentially unwanted applications, malware or subscriptions to expensive and useless mobile services. Cyber criminals who are responsible for creating Web Surf Shield Trojan are making money for every person who fills such deceptive online surveys. Previously discovered variants of this hosts file hijacker were named "You have been blocked from our website!" and You shall not pass virus.
Web Surf Shield download leads to online survey:
Message stating that users have to download Web Surf Shield in order to access popular websites is a scam. This message is created by Cyber criminals and shouldn't be trusted. To clean your computer and restore normal Internet access follow the provided removal guide and eliminate hosts file hijacker from your operating system.
Web Surf Shield virus removal:
Internet browsers redirect to a malicious website which tries to force computer users into filling online surveys are caused by a Trojan which modifies one's operating system's Hosts file. To remove this Trojan download a recommended malware removal software and run a full system scan.
After eliminating Web Surf Shield Trojan you should check your operating system's Hosts file. Information stored in this file is responsible for resolving canonical names of websites - if the information in this file is changed by malicious program you could encounter redirect problems while surfing the Internet.
Hosts file is used to resolve some canonical names of websites to ip addresses. When it is changed, the user may be redirected to malicious site still seeing good URL in address bar. It is very hard to find out if the site is genuine or not, when hosts file is modified. To fix this, please download Microsoft Fix It tool, that restores your hosts file to Windows default. Run this tool when downloaded and follow the on-screen instructions. Download link below: