Usa.mnason-hec.com is a website that belongs to the category of ‘ad-rotators’. It’s designed to fill the web browser with constant flow of advertisements, or redirect the IE, Firefox, Microsoft Edge and Google Chrome to not expected and intrusive advertising web-sites. Cyber security researchers have determined that users are re-directed to Usa.mnason-hec.com by adware or from misleading advertisements. Adware software serves undesired ads on your computer. Some of these ads are scams or fake ads developed to trick you. Even the harmless ads can become really irritating. Adware software can be installed unintentionally and without you knowing about it, when you open email attachments, install free programs.
Unwanted ads
Even worse, adware can be used to collect your surfing history and personal data, including passwords and credit card numbers. In the future, personal data can be transferred third party companies.
Threat Summary
| Name | Usa.mnason-hec.com |
| Type | adware software, potentially unwanted program (PUP), pop-up virus, pop ups, pop up advertisements |
| Symptoms |
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| Removal | Usa.mnason-hec.com removal guide |
How does Adware get on your computer
Adware usually comes on the computer with freeware. Most often, it comes without the user’s knowledge. Therefore, many users aren’t even aware that their computer has been affected with potentially unwanted programs and adware. Please follow the easy rules in order to protect your PC system from adware software and PUPs: do not install any suspicious programs, read the user agreement and choose only the Custom, Manual or Advanced installation method, do not rush to click the Next button. Also, always try to find a review of the program on the Web. Be careful and attentive!
By following steps below it’s easy to scan and remove adware from MS Edge, Microsoft Internet Explorer, Mozilla Firefox and Chrome and your PC. Learn how to remove Usa.mnason-hec.com pop-up advertisements and harmful software, as well as how to run a full personal computer virus scan.
How to remove Usa.mnason-hec.com advertisements from Chrome, Firefox, IE, Edge
In order to get rid of Usa.mnason-hec.com popup ads, start by closing any programs and pop ups that are open. If a popup won’t close, then close your browser (Internet Explorer, MS Edge, Google Chrome and Firefox). If a program won’t close then please reboot your device. Next, follow the steps below.
To remove Usa.mnason-hec.com, use the following steps:
- How to manually remove Usa.mnason-hec.com
- Automatic Removal of Usa.mnason-hec.com pop up advertisements
- Use AdBlocker to stop Usa.mnason-hec.com redirect and stay safe online
- Finish words
How to manually remove Usa.mnason-hec.com
Looking for a way to remove Usa.mnason-hec.com pop ups manually without downloading any tools? Then this section of the article is just for you. Below are some simple steps you can take. Performing these steps requires basic knowledge of web-browser and MS Windows setup. If you are not sure that you can follow them, it is better to use free apps listed below that can help you get rid of Usa.mnason-hec.com ads.
Deleting the Usa.mnason-hec.com, check the list of installed software first
In order to get rid of PUPs such as this adware software, open the Microsoft Windows Control Panel and click on “Uninstall a program”. Check the list of installed apps. For the ones you do not know, run an Internet search to see if they are adware, hijacker or potentially unwanted apps. If yes, delete them off. Even if they are just a software which you do not use, then removing them off will increase your PC start up time and speed dramatically.
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Remove Usa.mnason-hec.com pop ups from Internet Explorer
By resetting Internet Explorer web browser you revert back your web-browser settings to its default state. This is basic when troubleshooting problems that might have been caused by adware that causes undesired Usa.mnason-hec.com popups.
First, open the Internet Explorer, then click ‘gear’ icon 
. It will show the Tools drop-down menu on the right part of the web-browser, then click the “Internet Options” such as the one below.
In the “Internet Options” screen, select the “Advanced” tab, then press the “Reset” button. The Microsoft Internet Explorer will open the “Reset Internet Explorer settings” prompt. Further, click the “Delete personal settings” check box to select it. Next, press the “Reset” button as shown in the following example.
Once the task is finished, click “Close” button. Close the Internet Explorer and reboot your device for the changes to take effect. This step will help you to restore your browser’s search engine by default, homepage and newtab to default state.
Remove Usa.mnason-hec.com pop-up ads from Chrome
The adware can change your Google Chrome settings without your knowledge. You may see an unknown webpage as your search provider or startpage, additional extensions and toolbars. Reset Chrome web-browser will help you to remove Usa.mnason-hec.com redirect and reset the unwanted changes caused by adware software. It’ll keep your personal information such as browsing history, bookmarks, passwords and web form auto-fill data.
- First, start the Chrome and click the Menu icon (icon in the form of three dots).
- It will display the Chrome main menu. Select More Tools, then press Extensions.
- You’ll see the list of installed plugins. If the list has the add-on labeled with “Installed by enterprise policy” or “Installed by your administrator”, then complete the following guide: Remove Chrome extensions installed by enterprise policy.
- Now open the Chrome menu once again, press the “Settings” menu.
- Next, press “Advanced” link, that located at the bottom of the Settings page.
- On the bottom of the “Advanced settings” page, click the “Reset settings to their original defaults” button.
- The Chrome will display the reset settings dialog box as shown on the image above.
- Confirm the web browser’s reset by clicking on the “Reset” button.
- To learn more, read the blog post How to reset Google Chrome settings to default.
Remove Usa.mnason-hec.com from Mozilla Firefox by resetting web-browser settings
If the Firefox web-browser is re-directed to Usa.mnason-hec.com and you want to restore the Firefox settings back to their original state, then you should follow the steps below. Essential information like bookmarks, browsing history, passwords, cookies, auto-fill data and personal dictionaries will not be removed.
Run the Firefox and click the menu button (it looks like three stacked lines) at the top right of the web-browser screen. Next, click the question-mark icon at the bottom of the drop-down menu. It will show the slide-out menu.
Select the “Troubleshooting information”. If you are unable to access the Help menu, then type “about:support” in your address bar and press Enter. It bring up the “Troubleshooting Information” page as displayed in the following example.
Click the “Refresh Firefox” button at the top right of the Troubleshooting Information page. Select “Refresh Firefox” in the confirmation prompt. The Mozilla Firefox will start a procedure to fix your problems that caused by the Usa.mnason-hec.com adware. When, it’s finished, click the “Finish” button.
Automatic Removal of Usa.mnason-hec.com pop up advertisements
Manual removal instructions does not always help to completely remove the adware, as it’s not easy to identify and remove components of adware and all malicious files from hard disk. Therefore, it is recommended that you run malware removal tool to fully remove Usa.mnason-hec.com off your web browser. Several free malware removal tools are currently available that can be used against the adware. The optimum way would be to use Zemana Anti Malware (ZAM), MalwareBytes Free and Hitman Pro.
Remove Usa.mnason-hec.com advertisements with Zemana AntiMalware
Zemana Anti-Malware (ZAM) is an extremely fast utility to get rid of Usa.mnason-hec.com redirect from the Chrome, Internet Explorer, Mozilla Firefox and MS Edge. It also removes malware and adware from your device. It improves your system’s performance by uninstalling PUPs.
Zemana AntiMalware (ZAM) can be downloaded from the following link. Save it on your Desktop.
164104 downloads
Author: Zemana Ltd
Category: Security tools
Update: July 16, 2019
Once downloading is finished, close all programs and windows on your PC. Double-click the set up file named Zemana.AntiMalware.Setup. If the “User Account Control” dialog box pops up as on the image below, click the “Yes” button.
It will open the “Setup wizard” which will help you install Zemana Anti Malware (ZAM) on your computer. Follow the prompts and do not make any changes to default settings.
Once setup is complete successfully, Zemana Anti-Malware (ZAM) will automatically start and you can see its main screen such as the one below.
Now click the “Scan” button . Zemana AntiMalware application will scan through the whole computer for the adware which causes pop-ups. This procedure may take quite a while, so please be patient. While the Zemana AntiMalware program is checking, you can see number of objects it has identified as threat.
Once Zemana has completed scanning your PC system, Zemana will open a list of detected items. Review the scan results and then click “Next” button. The Zemana Free will remove adware responsible for Usa.mnason-hec.com ads and move the selected items to the Quarantine. When that process is complete, you may be prompted to restart the device.
Use HitmanPro to get rid of Usa.mnason-hec.com popup advertisements
HitmanPro will help remove adware software which causes pop-ups that slow down your PC system. The hijackers, adware and other PUPs slow your browser down and try to trick you into clicking on malicious advertisements and links. HitmanPro removes the adware and lets you enjoy your device without Usa.mnason-hec.com pop-up advertisements.
- Installing the HitmanPro is simple. First you will need to download HitmanPro on your device by clicking on the link below.
- Once the download is complete, double click the HitmanPro icon. Once this tool is opened, click “Next” button to search for adware which reroutes your internet browser to the intrusive Usa.mnason-hec.com web site. This process can take some time, so please be patient. While the Hitman Pro tool is checking, you may see how many objects it has identified as being affected by malware.
- When Hitman Pro is done scanning your computer, the results are displayed in the scan report. Next, you need to click “Next” button. Now click the “Activate free license” button to start the free 30 days trial to delete all malware found.
Run MalwareBytes Free to remove Usa.mnason-hec.com ads
You can remove Usa.mnason-hec.com pop up ads automatically with a help of MalwareBytes Free. We recommend this free malware removal tool because it can easily remove hijackers, adware software, PUPs and toolbars with all their components such as files, folders and registry entries.
Please go to the link below to download MalwareBytes Free. Save it directly to your MS Windows Desktop.
326457 downloads
Author: Malwarebytes
Category: Security tools
Update: April 15, 2020
When downloading is finished, run it and follow the prompts. Once installed, the MalwareBytes will try to update itself and when this procedure is done, click the “Scan” button . MalwareBytes Free program will scan through the whole computer for the adware software that causes Usa.mnason-hec.com redirect in your internet browser. While the utility is checking, you can see how many objects and files has already scanned. Make sure all items have ‘checkmark’ and press “Quarantine” button.
The MalwareBytes is a free application that you can use to remove all detected folders, files, services, registry entries and so on. To learn more about this malicious software removal tool, we recommend you to read and follow the step-by-step tutorial or the video guide below.
Use AdBlocker to stop Usa.mnason-hec.com redirect and stay safe online
Running an ad blocking application like AdGuard is an effective way to alleviate the risks. Additionally, ad-blocker applications will also protect you from harmful advertisements and web-pages, and, of course, block redirection chain to Usa.mnason-hec.com and similar webpages.
- First, visit the following page, then click the ‘Download’ button in order to download the latest version of AdGuard.
Adguard download
26655 downloads
Version: 6.4
Author: © Adguard
Category: Security tools
Update: November 15, 2018
- After downloading it, start the downloaded file. You will see the “Setup Wizard” program window. Follow the prompts.
- Once the install is done, click “Skip” to close the installation program and use the default settings, or click “Get Started” to see an quick tutorial which will assist you get to know AdGuard better.
- In most cases, the default settings are enough and you do not need to change anything. Each time, when you start your computer, AdGuard will run automatically and stop undesired ads, block Usa.mnason-hec.com, as well as other harmful or misleading web pages. For an overview of all the features of the program, or to change its settings you can simply double-click on the icon called AdGuard, that is located on your desktop.
Finish words
Now your computer should be free of the adware software that causes Usa.mnason-hec.com pop up ads in your web-browser. We suggest that you keep AdGuard (to help you stop unwanted ads and unwanted malicious web pages) and Zemana (to periodically scan your computer for new adware softwares and other malicious software). Probably you are running an older version of Java or Adobe Flash Player. This can be a security risk, so download and install the latest version right now.
If you are still having problems while trying to get rid of Usa.mnason-hec.com redirect from the Internet Explorer, MS Edge, Mozilla Firefox and Chrome, then ask for help here here.
