What Is Crawler_Com

Remove Crawler.com redirect (Virus Removal Guide)

is a browser hijacker, which is promoted via other free downloads, and once installed it will change your browser homepage and default search engine to
will display advertisements and sponsored links in your search results, and may collect search terms from your search queries. The hijack is used to boost advertising revenue, as in the use of blackhat SEO, to inflate a site’s page ranking in search results.
it’s technically not a virus, but it does exhibit plenty of malicious traits, such as rootkit capabilities to hook deep into the operating system, browser hijacking, and in general just interfering with the user experience. The industry generally refers to it as a “PUP, ” or potentially unwanted program.
is an ad-supported (users may see additional banner, search, pop-up, pop-under, interstitial and in-text link advertisements) cross web browser plugin for Internet Explorer (BHO) and Firefox/Chrome (plugin) and distributed through various monetization platforms during installation. The browser extension includes various features that will modify the default or custom settings of the browser including the home page, search settings and in some cases will modify Internet Explorer’s load time threshold, place a lock file within Firefox to prevent competing software from changing its settings as well as disable the browser’s Content Security Policy in order to allow for cross site scripting of the plugin.
got on your computer after you have installed a freeware software (video recording/streaming, download-managers or PDF creators) that had bundled into their installation this browser hijacker. Very often users have no idea where did it come from, so it’s not surprising at all that most of them assume that is a virus
For example, when you install Dixv Player, you will also agree to change your browser homepage and default search engine to
However when you uninstall Dixv Player from your computer, your web browser’s default settings will not be restored. This means that you’ll have to remove from your favorite web browser manually.
You should always pay attention when installing software because often, a software installer includes optional installs, such as this browser hijacker. Be very careful what you agree to install.
Always opt for the custom installation and deselect anything that is not familiar, especially optional software that you never wanted to download and install in the first place. It goes without saying that you should not install software that you don’t trust.
How to remove browser hijacker – Virus Removal Guide
This page is a comprehensive guide, which will remove from your Internet Explorer, Firefox and Google Chrome.
Please perform all the steps in the correct order. If you have any questions or doubt at any point, STOP and ask for our assistance.
STEP 1: Remove browser hijacker from your computer with AdwCleaner
STEP 2: Remove from Internet Explore, Firefox and Google Chrome with Junkware Removal Tool
STEP 3: Remove malicious files with Malwarebytes Anti-Malware Free
STEP 4: Double-check for the infection with HitmanPro
STEP 1: Remove browser hijacker with AdwCleaner
The AdwCleaner utility will scan your computer for malicious files that may have been installed on your computer without your knowledge.
You can download AdwCleaner utility from the below link.
ADWCLEANER DOWNLOAD LINK (This link will automatically download AdwCleaner on your computer)
Before starting AdwCleaner, close all open programs and internet browsers, then double-click on the AdwCleaner icon.
If Windows prompts you as to whether or not you wish to run AdwCleaner, please allow it to run.
When the AdwCleaner program will open, click on the Scan button as shown below.
AdwCleaner will now start to search for malicious files that may be installed on your computer.
To remove the malicious files that were detected in the previous step, please click on the Clean button.
AdwCleaner will now prompt you to save any open files or data as the program will need to reboot the computer. Please do so and then click on the OK button.
Junkware Removal Tool is a powerful utility, which will remove extensions from Internet Explorer, Firefox and Google Chrome.
You can download the Junkware Removal Tool utility from the below link:
JUNKWARE REMOVAL TOOL DOWNLOAD LINK (This link will automatically download the Junkware Removal Tool utility on your computer)
Once Junkware Removal Tool has finished downloading, please double-click on the icon as seen below.
If Windows prompts you as to whether or not you wish to run Junkware Removal Tool, please allow it to run.
Junkware Removal Tool will now start, and at the Command Prompt, you’ll need to press any key to perform a scan for the virus.
Please be patient as this can take a while to complete (up to 10 minutes) depending on your system’s specifications.
When the scan Junkware Removal Tool will be completed, this utility will display a log with the malicious files and registry keys that were removed from your computer.
STEP 3: Remove malicious files from your computer with Malwarebytes Anti-Malware Free
Malwarebytes Anti-Malware Free utilizes Malwarebytes powerful technology to detect and remove all traces of malware including worms, trojans, rootkits, rogues, dialers, spyware and more.
You can download Malwarebytes Anti-Malware Free from the below link, then double click on it to install this program.
MALWAREBYTES ANTI-MALWARE DOWNLOAD LINK (This link will open a download page in a new window from where you can download Malwarebytes Anti-Malware Free)
When the installation begins, keep following the prompts in order to continue with the setup process.
Do not make any changes to default settings and when the program has finished installing, click on the Finish button.
On the Scanner tab, select Perform quick scan and then click on the Scan button to start scanning your computer.
Malwarebytes’ Anti-Malware will now start scanning your computer as shown below.
When the Malwarebytes scan will be completed, click on Show Result.
You will now be presented with a screen showing you the malware infections that Malwarebytes’ Anti-Malware has note that the infections found may be different than what is shown in the sure that everything is Checked (ticked) and click on the Remove Selected button.
STEP 4: Double check for the infection with HitmanPro
HitmanPro is a second opinion scanner, designed to rescue your computer from malware (viruses, trojans, rootkits, etc. ) that have infected your computer despite all the security measures you have taken (such as anti virus software, firewalls, etc. ).
You can download HitmanPro from the below link, then double click on it to start this program.
HITMANPRO DOWNLOAD LINK (This link will open a new web page from where you can download HitmanPro)
HitmanPro will start and you’ll need to follow the prompts (by clicking on the Next button) to start a system scan with this program.
HitmanPro will start scanning your computer for malware, as seen in the image below.
Once the scan is complete, you’ll see a screen which will display all the infected files that this utility has detected, and you’ll need to click on Next to remove these malicious files.
Click Activate free licenseto start the free 30 days trial and remove all the malicious files from your computer.
Your computer should now be free of the infection. If your current anti-virus solution let this infection through, you may want to consider purchasing the PRO version of Malwarebytes Anti-Malware to protect against these types of threats in the future.
If you are still experiencing problems while trying to remove hijacker from your machine, please start a new thread in our Malware Removal Assistance forum.
How to get rid of Crawler.com Redirect - Removal guides

How to get rid of Crawler.com Redirect – Removal guides

redirect removal instructions
What is
The meta search engine is used to search the Internet. This website appears legitimate, however, Internet users recently report that the site hijacked their Internet browsers (Internet Explorer and Mozilla Firefox) by modifying the homepage and default search engine settings. This situation may occur when Internet users download free software powered by the Crawler download manager. Computer users who do not pay close enough attention when installing freeware can inadvertently install various potentially unwanted applications, which subsequently cause browser redirects, unwanted ads, or privacy issues.
Note that while there is an option to opt-out of installation of advertised browser plugins (in this case, the Crawler toolbar), commonly, Internet users are not attentive, and thus, often confused as to the original cause of browser redirects to (or other websites). Whilst this website appears legitimate, the Internet search engine provided is crowded with sponsored results – clicking on these can result in installation of additional adware or even malware. If your Internet browsers redirect you to, eliminate the Crawler toolbar and restore your browser settings.
The Crawler toolbar is similar to other potentially unwanted applications, which infiltrate browsers through free software downloads and modify the homepage and default search engine settings. Examples include, Amazon Smart Search toolbar, amongst many others. To avoid installation of this adware, Internet users should be attentive when downloading free software. Always closely check each download step and decline installation of any advertised browser plugins. The safest download source of free software is usually direct from developers’ websites.
Screenshot of the Crawler download manager offering installation of the Crawler toolbar:
If your Internet browser homepage and default search engine have been changed to, use the Crawler toolbar removal instructions provided.
Instant automatic malware removal:
Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
▼ DOWNLOAD Combo Cleaner
By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of read menu:
STEP 1. Uninstall Crawler Toolbar and Crawler Toolbar helper applications using Control Panel.
STEP 2. Remove Crawler homepage from Internet Explorer.
STEP 3. Remove Crawler toolbar from Google Chrome.
STEP 4. Remove Crawler homepage redirect from Mozilla Firefox.
STEP 5. Remove redirect from Safari.
STEP 6. Remove rogue plug-ins from Microsoft Edge.
redirect removal:
Windows 11 users:
Right-click on the Start icon, select Apps and Features. In the opened window search for the application you want to uninstall, after locating it, click on the three vertical dots and select Uninstall.
Windows 10 users:
Right-click in the lower left corner of the screen, in the Quick Access Menu select Control Panel. In the opened window choose Programs and Features.
Windows 7 users:
Click Start (Windows Logo at the bottom left corner of your desktop), choose Control Panel. Locate Programs and click Uninstall a program.
macOS (OSX) users:
Click Finder, in the opened screen select Applications. Drag the app from the Applications folder to the Trash (located in your Dock), then right click the Trash icon and select Empty Trash.
In the uninstall programs window: look for “Crawler Toolbar”, select this entry and click “Uninstall” or “Remove”.
At the time of research Crawler toolbar installed together with SiteRanker adware, users should remove this application.
After uninstalling potentially unwanted programs (which cause browser redirects to the website), scan your computer for any remaining unwanted components. To scan your computer, use recommended malware removal software. Remove all entries that this program detects to ensure your computer is clean from any possible spyware and malware infections.
homepage and default search engine removal from Internet browsers:
Video showing how to remove potentially unwanted browser add-ons:
Internet Explorer
Chrome
Firefox
Safari
Edge
Remove malicious add-ons from Internet Explorer:
Click on the “gear” icon (at the top right corner of Internet Explorer), select “Manage Add-ons. ” Look for “Crawler Toolbar” and “Crawler Toolbar Helper” select these entries and click “Remove”.
Also remove “” – this extension is related to SiteRank, a potentially unwanted application.
Change your homepage:
Click on the “gear” icon (at the top right corner of Internet Explorer), select “Internet Options, ” in the opened window remove hxxp and enter your preferred domain that will open every time you launch Internet Explorer, you can also enter about: blank to open a blank page when you start Internet Explorer.
Change your default search engine:
Click on the “gear” icon (at the top right corner of Internet Explorer), select “Manage Add-ons. ” In the opened window select “Search Providers, ” set “Google, ” “Bing” or any other preferred search engine as your default and then remove “Crawler Search. ”
Optional method:
If you continue to have problems with removal of the crawler toolbar, reset your Internet Explorer settings to default.
Windows XP users: Click Start, click Run, in the opened window type In the opened window click the Advanced tab, then click Reset.
Windows Vista and Windows 7 users: Click the Windows logo, in the start search box type and click enter. In the opened window click the Advanced tab, then click Reset.
Windows 8 users: Open Internet Explorer and click the gear icon. Select Internet Options.
In the opened window, select the Advanced tab.
Click the Reset button.
Confirm that you wish to reset Internet Explorer settings to default by clicking the Reset button.
Remove malicious extensions from Google Chrome:
Click the Chrome menu icon (at the top right corner of Google Chrome), select “Settings”. In “On startup” section click “set pages, ” hover your mouse over hxxp and click the x symbol. Now, you can add your preferred website as your homepage.
If you continue to have problems with removal of the crawler toolbar, reset your Google Chrome browser settings. Click the Chrome menu icon (at the top right corner of Google Chrome) and select Settings. Scroll down to the bottom of the screen. Click the Advanced… link.
After scrolling to the bottom of the screen, click the Reset (Restore settings to their original defaults) button.
In the opened window, confirm that you wish to reset Google Chrome settings to default by clicking the Reset button.
Remove malicious plugins from Mozilla Firefox:
Click on the Firefox menu (at the top right corner of the main window), select “Add-ons”. Click on “Extensions” and remove “SiteRanker”.
To reset your homepage, click on the Firefox menu (at the top right corner of the main window), click “Tools”, then select “Options”, in the opened window remove hxxp and enter your preferred domain, which will open each time you start Mozilla Firefox.
In the URL address bar, type about:config and press “I’ll be careful, I promise! ” the search filter at the top, type: “crawler”Right-click on the found preferences and select “Reset” to restore default values.
Computer users who have problems with crawler toolbar removal can reset their Mozilla Firefox settings.
Open Mozilla Firefox, at the top right corner of the main window, click the Firefox menu, in the opened menu, click Help.
Select Troubleshooting Information.
In the opened window, click the Refresh Firefox button.
In the opened window, confirm that you wish to reset Mozilla Firefox settings to default by clicking the Refresh Firefox button.
Remove malicious extensions from Safari:
Make sure your Safari browser is active and click Safari menu, then select Preferences…
In the preferences window select the Extensions tab. Look for any recently installed suspicious extensions and uninstall them.
In the preferences window select General tab and make sure that your homepage is set to a preferred URL, if its altered by a browser hijacker – change it.
In the preferences window select Search tab and make sure that your preferred Internet search engine is selected.
Make sure your Safari browser is active and click on Safari menu. From the drop down menu select Clear History and Website Data…
In the opened window select all history and click the Clear History button.
Remove malicious extensions from Microsoft Edge:
Click the Edge menu icon (at the top right corner of Microsoft Edge), select “Extensions”. Locate any recently-installed suspicious browser add-ons, and remove them.
Change your homepage and new tab settings:
Click the Edge menu icon (at the top right corner of Microsoft Edge), select “Settings”. In the “On startup” section look for the name of the browser hijacker and click “Disable”.
Change your default Internet search engine:
To change your default search engine in Microsoft Edge: Click the Edge menu icon (at the top right corner of Microsoft Edge), select “Privacy and services”, scroll to bottom of the page and select “Address bar”. In the “Search engines used in address bar” section look for the name of the unwanted Internet search engine, when located click the “Disable” button near it. Alternatively you can click on “Manage search engines”, in the opened menu look for unwanted Internet search engine. Click on the puzzle icon near it and select “Disable”.
If you continue to have problems with removal of the crawler toolbar, reset your Microsoft Edge browser settings. Click the Edge menu icon (at the top right corner of Microsoft Edge) and select Settings.
In the opened settings menu select Reset settings.
Select Restore settings to their default values. In the opened window, confirm that you wish to reset Microsoft Edge settings to default by clicking the Reset button.
If this did not help, follow these alternative instructions explaining how to reset the Microsoft Edge browser.
Summary:
A browser hijacker is a type of adware infection that modifies Internet browser settings by assigning the homepage and default Internet search engine settings to some other (unwanted) website URL. Commonly, this type of adware infiltrates operating systems through free software downloads. If your download is managed by a download client, ensure that you decline offers to install advertised toolbars or applications that seek to change your homepage and default Internet search engine settings.
Removal assistance:If you are experiencing problems while trying to remove crawler toolbar from your Internet browsers, please ask for assistance in our malware support forum.
Post a comment:If you have additional information on crawler toolbar or it’s removal please share your knowledge in the comments section below.
What Are Bots? - Norton

What Are Bots? – Norton

Security Center
Malware
What are bots?
Written by a NortonLifeLock employee
Jan. 18, 2018
Bots, or Internet robots, are also known as spiders, crawlers, and web bots. While they may be utilized to perform repetitive jobs, such as indexing a search engine, they often come in the form of malware. Malware bots are used to gain total control over a computer.
Bots, or Internet robots, are also known as spiders, crawlers, and web bots. While they may be utilized to perform repetitive jobs, such as indexing a search engine, they often come in the form of malware. Malware bots are used to gain total control over a computer.
The Good
One of the typical “good” bot uses is to gather information. Bots in such guises are called web crawlers. Another “good” use is automatic interaction with instant messaging, instant relay chat, or assorted other web interfaces. Dynamic interaction with websites is yet another way bots are used for positive purposes.
The Bad
Malicious bots are defined as self-propagating malware that infects its host and connects back to a central server(s). The server functions as a “command and control center” for a botnet, or a network of compromised computers and similar devices. Malicious bots have the “worm-like ability to self-propagate, ” and can also:
Gather passwords
Log keystrokes
Obtain financial information
Relay spam
Capture and analyze packets
Launch DoS attacks
Open back doors on the infected computer
Exploit back doors opened by viruses and worms
Bots are usually used to infect large numbers of computers. These computers form a “botnet, ” or a bot network.
Going Unnoticed
One of the many unfortunate things about malicious bots is the fact that they can easily go unnoticed. They hide in “the shadows” of a computer, and many times have file names and processes similar if not identical to regular system files/processes.
Download Tactics
The download method is one of the ways in which bots infect your computer. Malware is delivered in download format via social media or email messages that advise clicking a link. The link is often in picture or video form, with either containing viruses and other malware.
Scare Tactics
Another typical bot attack comes in the form of “scare tactics. ” Many times a bot will appear as a warning saying that if you do not click on the associated link, your computer will get a virus. Clicking the link subsequently infects your computer with a virus.
Is Your Computer Infected?
Here are some of the many ways to tell if your computer is infected by bots:
Internet access is slow for no apparent reason.
The computer crashes for no apparent reason.
The fan goes into overdrive when the device is idle.
The computer takes a long time to shut down, or fails to shut down correctly.
Pop-up windows and advertisements appear even when you aren’t using a web browser.
Friends and family receive email messages you did not send.
Computer programs are running slowly.
Settings have changed, and there’s no way to reverse them.
The browser features components you didn’t download.
How Do I Protect My Computer From Bots?
It’s very possible to protect your computer from bots, but it takes diligence and knowing what to look for. Use the following tips to keep your computer safe:
Install firewalls to block malicious attacks and never turn them off.
Use a long and complicated password that contains numbers and symbols.
Never use the same password for multiple programs.
Install quality anti-malware software such as Norton Security to protect your device.
Ensure software is up to date, and never ignore system updates.
Refrain from using flash drives, or thumb drives, in an infected computer.
How Do I Clean Up My Infected Computer?
If your computer is already infected by bots, protecting your data is the most important thing. Disconnect the computer from the network as soon as possible, which will halt the theft of sensitive information. It also prevents your computer from being used to attack other networks. The next step is moving all important/personal data to another computer or external hard drive—just make certain they’re malware-free first! Once this is complete, you’ll need to clean your computer using assorted security tools, or by having a professional work on the device.
Remember, prevention is the best medicine in regard to bots and all other malware. Stay up to date with your software, never click on anything suspicious, and utilize anti-malware techniques to the fullest extent.
Try Norton 360 FREE 30-Day Trial* – Includes Norton Secure VPN
30 days of FREE* comprehensive antivirus, device security and online privacy with Norton Secure VPN.
Join today. Cancel anytime.
*Terms Apply
Editorial note: Our articles provide educational information for you. NortonLifeLock offerings may not cover or protect against every type of crime, fraud, or threat we write about. Our goal is to increase awareness about cyber safety. Please review complete Terms during enrollment or setup. Remember that no one can prevent all identity theft or cybercrime, and that LifeLock does not monitor all transactions at all businesses.
Copyright © 2021 NortonLifeLock Inc. All rights reserved. NortonLifeLock, the NortonLifeLock Logo, the Checkmark Logo, Norton, LifeLock, and the LockMan Logo are trademarks or registered trademarks of NortonLifeLock Inc. or its affiliates in the United States and other countries. Firefox is a trademark of Mozilla Foundation. Android, Google Chrome, Google Play and the Google Play logo are trademarks of Google, LLC. Mac, iPhone, iPad, Apple and the Apple logo are trademarks of Apple Inc., registered in the U. S. and other countries. App Store is a service mark of Apple Inc. Alexa and all related logos are trademarks of, Inc. or its affiliates. Microsoft and the Window logo are trademarks of Microsoft Corporation in the U. The Android robot is reproduced or modified from work created and shared by Google and used according to terms described in the Creative Commons 3. 0 Attribution License. Other names may be trademarks of their respective owners.

Frequently Asked Questions about what is crawler_com

What is Crawler Toolbar?

The Crawler.com meta search engine is used to search the Internet. … The Crawler toolbar is similar to other potentially unwanted applications, which infiltrate browsers through free software downloads and modify the homepage and default search engine settings.Jul 7, 2015

What is a crawler virus?

Malware bots are used to gain total control over a computer. Bots, or Internet robots, are also known as spiders, crawlers, and web bots. While they may be utilized to perform repetitive jobs, such as indexing a search engine, they often come in the form of malware.Jan 18, 2018

How do I uninstall Web crawler?

STEP 1: Uninstall the malicious programs from Windows. … STEP 2: Use Malwarebytes Free to remove Webcrawler.com redirect. … STEP 3: Use HitmanPro to scan for malware and unwanted programs. … STEP 4: Double-check for malicious programs with AdwCleaner. … STEP 5: Reset the browser settings to remove Webcrawler.com redirect.Jan 20, 2020

Leave a Reply

Your email address will not be published. Required fields are marked *