Search.bitcro.com Virus Removal – Guidance to Remove the Redirect Virus Thoroughly

Search.bitcro.com is a browser hijacker that gets into computers silently and alters Internet settings of common web browsers including Mozilla Firefox, Google Chrome and Internet Explorer. It modifies browser settings as soon as it gets installed onto the target computer and as a result, the browser will have to be confronted with plenty of redirection and popping up of advertisements. We all should realize that this is a dangerous infection which can harm the target computers and we can not indulge in its bad behavior.

Search.bitcro.com redirect virus can enter users’ machines in various ways, and most of which may not be known by users. Users might not think too much when they are required to download and install a piece of software. Sometimes, inexperienced users just do not pay enough attention to it and acquiesced to its installation. Most of time, such kind of situation may appear at the installation of freeware and shareware without legal credits which are possible to have already been infected by computer threats. Once downloaded and installed on the computer, those potentially unwanted programs or malicious programs may bring about great damages to the PC.

In addition, search.bitcro.com also installs several unnecessary plug-ins/extensions in the browsers, pretending that those extensions can provide users with many convenient services. Actually, these add-ons are designed to spy user’s daily browsing history and query log and record their personal information to help its designer to make profits. Unknown website address and desktop icons will redirect PC users to visit other malicious sites created by the cyber criminals. If the user believes in its scare techniques, a list of consequences will take place and disrupt the system completely.

When it comes to the effects of a browser hijacker, there are many cases we have to illustrate. Remote hackers may be able to gain unauthorized access to the vulnerable PC and steal the victim’s confidential information, such as credit card details, passwords saved in browsers and identity data, violating user’s personal privacy. If the confidential data and information are exposed to the hackers, users may face unwanted trouble and great losses. Considering search.bitcro.com redirect virus is a great threat, it is highly recommended that users remove it without any delay. The following is the guide to clean up this threat completely.

How to Remove the search.bitcro.com Virus Completely

Step one: set the default homepage back.

For Internet Explorer:
1. Click on Browser Tools
2. Select Manage Add-Ons on the tools window
3. Click Search Provider
4. Here you can see many kinds of search engine option as Bing and Google, select your favorite one to be a default homepage.
5. Choose Search Results and click on Remove icon to eliminate it
6. Click Tools, select Internet Options and then the General tab. Here you can option a website you like and save it.
c. Select the unwanted address and click ‘Remove’ to remove it;
For Google Chrome:
1. Open Customize and control
2. Click on Settings
3. Select on Basic Options icon
4. Here you can reset your homepage (e.g.Google.com）
5. Once you choose a default homepage, click on Manage Search Engines and then click Google to be your default search engine.
6. Remove it from the browser by clicking search.bitcro.com and then the X’ mark
For Mozilla Firefox:
1. Click Manage Search Engine
2. Select Search Results and then click Remove option, click OK
3. Open Tools, under the General tab, set Google.com as default homepage
Step two: locate related files of the redirect virus and remove them from the computer.
%AllUsersProfile%
%AllUsersProfile%\Programs\{random letters}\
%AllUsersProfile%\Application Data\~r
%AllUsersProfile%\Application Data\~dll
Step three: Remove Cookies on all Browsers.
Internet Explorer:
a. Click options on the browser and then choose Internet Options
b. Open General tab, click Delete Browsing History to remove all related cookies
c. Select cookies and click Delete
Firefox:
a. Click option
b. Select Privacy and then click on Remove Individual Cookies icon
c. Delete relevant cookies list on the box
Google Chrome:
a. Click option
b. Open Under the Bonnet tab
c. Select Privacy and then click Clear browsing data
d. Delete all cookies
Step four: Remove Malicious Registry. 
a. Open Registry Editor on the start menu
b. Type in Regedit and click OK
c. Remove all the following registry entries
HKEY
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” = ‘1’
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments “SaveZoneInformation” = ‘0’

Conclusion

Once infected by search.bitcro.com, users may be faced with a lot of potential threats brought by the redirect virus. It has the ability to collect your search queries and items and then accordingly send coupons and product-links to your computer. Computer users are suggested to learn to improve the safety consciousness and keep vigilant about virus infections. Do keep away form unfamiliar sites and those illegal pages without reputation in particular for they might contain dangerous computer virus. Careless users can easily be targeted when they do pay enough attention. Download it and run it to protect your computer from more potential threats.