Addthis.com virus. How to remove addthis toolbar malware

Addthis.com virus is a malicious browser hijacker which modifies Internet Browser and interrupts your web surfing. It keeps redirecting users to Addthis.com website while searching on Google, displays unwanted advertisements as annoying pop-ups that keep appearing on screen, changes home page to s7.addthis.com without user permission and then this website keeps opening automatically. Most users hate Addthis.com toolbar virus because it makes the browser and computer run slow.

Addthis.com appears to be a safe and legit website that lets user share content on any website with social networks. It provides a variety of its widgets, api, add-on, plugin/extensions for different platforms. You might have downloaded its toolbar from official website, if not then this application was installed through one of the freeware programs you download from Internet. Anyhow, once Addthis.com toolbar virus has been installed, it will alter settings of popular browsers like Firefox, Chrome and Internet Explorer. No one likes their personal information to be stolen. Addthis.com toolbar malware is supposed to collect sensitive user information and pass it to the owners of this malware. It is advised to uninstall Addthis.com toolbar or any component of it as soon as possible.

What are symptoms and possible risks of adware like Addthis.com toolbar virus:

  • It is a corrupt toolbar/application.
  • It can modify your browser and DNS settings without your permission
  • Displays irritating popups, unwanted advertisements
  • Hijacks web browsers, displays wrong websites when searching on google, Yahoo, Bing
  • makes computer and especially web browser run slower
  • It can steal private user information such as credit card details, usernames, record user activity and transmit the stolen data to a Hacker/Spammer on remote server
  • It can bring additional viruses and malwares from remote server
  • Once installed, it wont go away from infected computer just by uninstall process
  • It installs useless add-ons, extensions and toolbar application to the browser. Addthis.com toolbar virus can affect Mozilla Firefox, Google Chrome or Internet Explorer

  • Computer infected with Addthis.com toolbar virus?
    Need not to worry if your PC is infected. An efficient anti-malware program can fix your PC. If you want to remove it manually, please keep in your mind that manual removal is a complicated thing. Moreover this method dose not ensure 100% removal of malware. The best, easy and simple way to get rid of this virus is to install a proper anti-malware tool.

    Ordinary uninstall method to Block Pop-ups, Remove Plugin & add-ons:
    Here are instructions on how to manually uninstall an unwanted toolbar, add-on, plugin or popup malware from your browser. The ordinary process dose not get you rid of malware programs but it might be helpful in fixing a toolbar application which is annoying but not a virus.

    Step 1:
    Go to “Control Panel”
    Open ADD/REMOVE PROGRAMS or PROGRAMS AND FEATURES
    In the list of installed program, find the software you are trying to get rid of, Once found, click UNINSTALL. (Some malicious browser applications may appear as UNKNOWN in this list)

    Step 2:
    Internet Explorer
    Go to INTERNET OPTIONS (Internet Explorer)
    click CONNECTIONS tab
    Click LAN SETTINGS and make sure no proxy is being used. (All the 3 options should be unchecked as default)

    Now click on TOOLS and then click “MANAGE ADD-ONS”
    In this window, disable any suspicious TOOLBAR & EXTENSION and also disable any SEARCH PROVIDER you do not trust like Addthis.com toolbar virus

    Now again click on TOOLS and click on POP-UP BLOCKER, then click TURN ON POP-UP BLOCKER. and then go to POP-UP BLOCKER SETTINGS. There you may add any website you wish to block popups from.

    Mozilla Firefox:
    Click on the TOOLS and then ADD-ONS. From this list, disable/uninstall any suspicious PLUGIN or EXTENSION.
    Now click on the drop down arrow just beside the SEARCH BOX which is placed top right corner of Firefox. Then select MANAGE SEARCH ENGINES. And then disable/remove any bad application like Addthis.com toolbar virus if listed.

    Google Chrome:
    Click on the drop down arrow just beside the SEARCH BOX which is placed top right corner of Firefox. Then select MANAGE SEARCH ENGINES. And then disable/remove any bad application like Addthis.com toolbar virus if listed.

    Spyware Addthis.com toolbar malware. Manual removal instruction:
    Please make sure to create backup before getting started.
    Stop malicious processes:
    Open windows task manager, go to “Processes” tab and stop any Addthis.com toolbar virus process which is running. It can be stopped by Right click on it and select “End process”.

    Remove Addthis.com toolbar virus corrupt registry settings:
    Open Windows Registry editor by typing REGEDIT into RUN. Find and delete any keys and values related with this malware. (Please use the name of Malware to search for keys related to it)
    Below is a list of possibly infected registry keys:
    HKEY_CLASSES_ROOT\urlsearchhook.toolbarurlsearchhook
    HKEY_LOCAL_MACHINE\software\classes\urlsearchhook.toolbarurlsearchhook
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Toolbar
    HKEY_LOCAL_MACHINE\SOFTWARE\Mozilla\Firefox\extensions,
    HKEY_CURRENT_USER\software\microsoft\internet explorer\toolbar\webbrowser
    HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “.exe”
    HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” = ’0
    HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “WarnonBadCertRecving” = ’0
    HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\ActiveDesktop “NoChangingWallPaper” = ’1
    HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Associations “LowRiskFileTypes” = ‘/{hq:/s`s:/ogn:/uyu:/dyd:/c`u:/bnl:/ble:/sdf:/lrh:/iul:/iulm:/fhg:/clq:/kqf:/`wh:/lqf:/lqdf:/lnw:/lq2:/l2t:/v`w:/rbs:’
    HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments “SaveZoneInformation” = ’1
    HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System “DisableTaskMgr” = ’1
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system “DisableTaskMgr” = ’1
    HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Download “CheckExeSignatures” = ‘no’
    HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main “Use FormSuggest” = ‘yes’
    HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced “Hidden” = ’0
    HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced “ShowSuperHidden” = 0

    Delete Addthis.com toolbar virus infected files & folders
    Go to My Computer, search for malware files. Delete all the files and folders found. (Please use the name of Malware to search for keys related to it).
    Possible locations:
    %UserProfile%\
    %UserProfile%\Application Data\
    addthis.toolbar.dll
    addthis.update.exe
    addthis_widget.js

    Addthis.com toolbar virus removal tools

    To remove this virus Automatically, We suggest following softwares:
    download now Addthis.com virus. How to remove addthis toolbar malware

    Malware Bytes Anti-Malwar


    HitMan Pro Anti-Malware


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