Fake Avg Antivirus extension removal instructions
What is the fake Avg Antivirus extension?
The fake Avg Antivirus extension is a piece of rogue software that is presented as a product of AVG AntiVirus, supposedly designed to protect browsers from various threats. This browser extension is fake and unable to perform the promised functionalities. Additionally, it collects browsing-related information. This illegitimate software may also operate as adware, i.e., run intrusive advertisement campaigns. Furthermore, content like the fake Avg Antivirus is often distributed alongside other PUAs (Potentially Unwanted Applications). Hence, with this browser extension installed, it is likely that additional adware, browser hijackers, or other harmful software has infiltrated the system.
Adware operates by enabling the placement of pop-ups, banners, surveys, coupons, full-page, and other intrusive ads - on any visited website and/or different interfaces. The delivered adverts overlay webpages and slow down the browsing speed, thereby seriously crippling the browsing experience. These advertisements are misleading, deceptive, and may even be malicious. They promote a variety of sale-oriented, rogue, untrustworthy, deceptive/scam, compromised, and malicious sites. However, by clicking on such ads, users risk more than just being redirected to the aforementioned websites. Some intrusive advertisements can be triggered to execute scripts designed to stealthily download/install software (e.g., PUAs).
Browser hijackers modify browsers in order to promote fake search engines. They assign illegitimate web searcher addresses as browsers' default search engine, new tab/window, and homepage URLs. Hence, with a browser hijacker installed: new browsers tabs/windows opened and web searches performed via the URL bar - redirect to the promoted search engine's address. Fake web searchers usually cannot provide search results, so they tend to redirect (or cause redirection chains leading) to Google, Bing, Yahoo, and other legitimate search engines. This software can also ensure its persistence by resetting any changes users attempt to make to their browsers. Alternatively, browser hijackers can restrict or deny access to the browser settings outright. Therefore, it is impossible to restore an affected browser without removing the software hijacking it.
As mentioned in the introduction, this fake Avg Antivirus extension has data tracking abilities. That is typical of all PUAs (adware and browser hijackers included). They target the following information: visited URLs, viewed pages, searched queries, IP addresses/ geolocations, personally identifiable details, and so on. PUA developers monetize the gathered data by sharing it with and/or selling it to third-parties (potentially, cyber criminals). To summarize, the presence of unwanted software on devices can lead to system infections, severe privacy issues, financial losses, and even identity theft. It is strongly recommended to immediately remove all suspicious applications and browser extensions/plug-ins - to ensure device integrity and user safety.
|Name||Ads by fake Avg Antivirus|
|Threat Type||Adware, Unwanted ads, Pop-up Virus|
|Browser Extension(s)||Avg Antivirus|
|Symptoms||Seeing advertisements not originating from the sites you are browsing. Intrusive pop-up ads. Decreased Internet browsing speed.|
|Distribution Methods||Deceptive pop-up ads, free software installers (bundling), fake Flash Player installers.|
|Damage||Decreased computer performance, browser tracking - privacy issues, possible additional malware infections.|
|Malware Removal (Windows)||
To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner.
The Internet is full of deceptive/scam content and software. Illegitimate products are often disguised with or reference the names of genuine software and its developers. The fake "Google Translate" and "Google Docs" browser extensions illustrate this. And Windows Manager, Shopping Lovers, Video Explorer, BookLot, Video Ads Blocker - are some examples of adware. All types of PUAs entice users into download/installation with promises of "useful" and "advantageous" functionalities. However, the features seldom work as advertised, and in most cases - they are utterly nonoperational. The sole aim of unwanted software is to generate revenue for its developers. Therefore, instead of delivering on any promises, PUAs can run intrusive advert campaigns, hijack browsers, force-open untrustworthy/malicious sites, and collect private information.
How did the fake Avg Antivirus extension install on my computer?
PUAs are spread through downloaders/installers of other products. This false marketing technique of packing regular software with unwanted or malicious additions - is called "bundling". Rushed download/installation processes (e.g., ignored terms, skipped steps and sections, used "Easy/Express" settings, etc.) increase the risk of allowing bundled content into the system. Intrusive advertisements are also used to proliferate PUAs. Once clicked on, the ads can execute scripts to make downloads/installations without user consent. Some PUAs have "official" promotional/download webpages as well.
How to avoid installation of potentially unwanted applications?
It is important to research software prior to download/installation and/or purchase. Additionally, all downloads must be done from official and verified sources. Dubious download channels, e.g., unofficial and free file-hosting websites, Peer-to-Peer sharing networks, and other third-party downloaders - often offer dangerous and/or bundled content. When downloading/installing, it is advised to read terms, study all possible options, use the "Custom/Advanced" settings, and opt-out from supplementary apps, tools, features, etc. Intrusive adverts appear ordinary and harmless; however, they redirect to various unreliable and questionable sites (e.g., gambling, adult-dating, pornography, and so forth). In case of encounters with ads and/or redirects of this kind, the system must be checked and all suspect applications and browser extensions/plug-ins detected - immediately removed from it. If your computer is already infected with fake Avg Antivirus extension, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate this adware.
Screenshot of the fake Avg Antivirus extension asking to be permitted to track data:
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:
- What is the fake Avg Antivirus extension?
- STEP 1. Uninstall fake Avg Antivirus application using Control Panel.
- STEP 2. Remove fake Avg Antivirus extension ads from Google Chrome.
- STEP 3. Remove 'Ads by Avg Antivirus' from Mozilla Firefox.
- STEP 4. Remove fake Avg Antivirus extension from Safari.
- STEP 5. Remove rogue plug-ins from Microsoft Edge.
- STEP 6. Remove fake Avg Antivirus adware from Internet Explorer.
Fake Avg Antivirus adware removal:
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.
Windows XP users:
Click Start, choose Settings and click Control Panel. Locate and click Add or Remove Programs.
Windows 10 and Windows 8 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.
Mac 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 any potentially unwanted applications, select this entry and click "Uninstall" or "Remove".
After uninstalling the potentially unwanted application (which causes Avg Antivirus ads), scan your computer for any remaining unwanted components or possible malware infections. To scan your computer, use recommended malware removal software.
Remove fake Avg Antivirus adware from Internet browsers:
Video showing how to remove potentially unwanted browser add-ons:
Remove malicious extensions from Google Chrome:
Click the Chrome menu icon (at the top right corner of Google Chrome), select "More tools" and click "Extensions". Locate "Avg Antivirus", select this entry and click the trash can icon.
If you continue to have problems with removal of the ads by fake avg antivirus, 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 the Firefox menu (at the top right corner of the main window), select "Add-ons". Click "Extensions", in the opened window, remove "Avg Antivirus".
Computer users who have problems with ads by fake avg antivirus 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, click Safari menu, and select Preferences....
In the opened window click Extensions, locate any recently installed suspicious extension, select it and click Uninstall.
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 upper-right corner of Microsoft Edge), select "Extensions". Locate all recently-installed suspicious browser add-ons and click "Remove" below their names.
If you continue to have problems with removal of the ads by fake avg antivirus, 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.
Remove malicious add-ons from Internet Explorer:
Click the "gear" icon (at the top right corner of Internet Explorer), select "Manage Add-ons". Look for "Avg Antivirus", select this entry and click "Remove".
If you continue to have problems with removal of the ads by fake avg antivirus, reset your Internet Explorer settings to default.
Windows XP users: Click Start, click Run, in the opened window type inetcpl.cpl 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 inetcpl.cpl 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.
Commonly, adware or potentially unwanted applications infiltrate Internet browsers through free software downloads. Note that the safest source for downloading free software is via developers' websites only. To avoid installation of adware, be very attentive when downloading and installing free software. When installing previously-downloaded free programs, choose the custom or advanced installation options – this step will reveal any potentially unwanted applications listed for installation together with your chosen free program.
If you are experiencing problems while trying to remove ads by fake avg antivirus from your computer, please ask for assistance in our malware support forum.
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