oursem1.com is a browser hijacker that was conceived to act like a search engine replacing your default homepage. It’s usually discretely installed at the same time as some tool you found online.
Several different websites or platforms like download.com get a commission every time oursem1.com is successfully installed onto a user’s browser, this is why its installation is always done as quietly as possible. If you add a new tool to your system, it’s extremely important that you remember to remove some installing options in order to stop any unwanted programs from being installed at the same time.
oursem1.com has infected your computer in such a way that to manually recover your own settings becomes impossible. To achieve this, the program might take support in a Windows process or service that might install it back every time you restart your computer.
Results given by oursem1.com are most likely fake; some of the results will come from Google, however it will add its own results in the best positions of the results page to increase the chances of guiding you to pages that could compromise your security.
oursem1.com is also used to show a fake security message concerning an imaginary infection. Within this fake alert there will be a link towards an e-commerce website offering anti-malware that will allegedly remove the infection. This seller is no other than oursem1.com‘s developer, therefore it will win even more through people it has infected.
How to remove oursem1.com ?
Remove oursem1.com with ZHPCleaner
ZHPCleaner is a program that searches for and deletes Adware, Toolbars, Potentially Unwanted Programs (PUP), and browser Hijackers from your computer. By using ZHPCleaner you can easily remove many of these types of programs for a better user experience on your computer and while browsing the web.
- If Avast is installed on you computer you have to disable it during the process.
- You can download AdwCleaner utility from the below button :
Download ZHPCleaner - Select ZHPCleaner.exe with right mouse click and Run as Administrator.
- Accept the user agreement.
- Click on the Scanner button.
- After the scan has finished, click on the Repair button.
- Reboot your computer.
Remove oursem1.com with MalwareBytes Anti-Malware
Malwarebytes Anti-Malware is a light-weight anti-malware program that is excellent at removing the latest detections.
- Download Malwarebytes Anti-Malware to your desktop.
Premium Version Free Version (without Real-time protection) - Install MalwareBytes Anti-Malware using the installation wizard.
- Once installed, Malwarebytes Anti-Malware will automatically start and you will see a message stating that you should update the program, and that a scan has never been run on your system. To start a system scan you can click on the Fix Now button.
- If an update is found, you will be prompted to download and install the latest version.
- Malwarebytes Anti-Malware will now start scanning your computer for oursem1.com.
- When the scan is complete, make sure that everything is set to Quarantine, and click Apply Actions.
- When removing the files, Malwarebytes Anti-Malware may require a reboot in order to remove some of them. If it displays a message stating that it needs to reboot your computer, please allow it to do so.
Remove oursem1.com with AdwCleaner
AdwCleaner is a tool that searches for and removes Adware, Toolbars, Potentially Unwanted Programs (PUP), and browser Hijackers from your system. By using AdwCleaner you can quickly remove many of these types of applications for a much better user experience on your system and while browsing websites.
- Download AdwCleaner (Official link and direct-download) :
Download AdwCleaner - Select AdwCleaner.exe with right mouse click and Run as Administrator.
- If User Account Control asks you to allow AdwCleaner.exe to make changes to your computer, press Yes to continue.
- Start scanning your computer for any malicious threats by selecting the Scan button, please wait.
- If AdwCleaner is done, it will display a list of malicious items detected, If you have nothing to uncheck, continue to the removal process and select the Clean button.
- Reboot your computer.
Reset default homepage (if necessary)
- Open Google Chrome then go to the three stripes in the right top corner
- Select Settings
- Go to the header: On Startup
- Click on the blue link: Set Pages behind Open a specific page or set of pages
- Remove the actual homepage by clicking the X icon.
- Enter a new homepage of your choice in textbox "Enter Url..."
- Go to the header: Search
- Click on the button: Manage search engines
- Select Google.com from the list, hover over it and click blue button Make Defaults
- Hover over oursem1.com and click the X to remove it from the list.
- Open Mozilla Firefox and at the top of the Firefox window, click the Firefox button, then select Options
- Click on the General tab.
- Replace the homepage with one of your choice and click on OK.
- Open Internet Explorer
- Click on the gear icon
, in the upper right part of your browser, then click again on Internet Options.. - Click on the General tab.
- Replace the homepage with one of your choice, for example: google.com
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