Lookupsearchers.com Hijacks Browser Settings
Our analysis indicates that lookupsearchers.com is a fake search engine promoted through dubious applications, including malicious browser extensions. Typically, the promotion of counterfeit search engines involves browser hijacking. Upon encountering lookupsearchers.com, users should promptly remove it from their browser settings and uninstall any associated applications.
Browser-hijacking extensions function by altering browser settings including homepage URL and default search engine, to name a couple. Consequently, users are redirected to counterfeit search engines or other questionable websites when they open a hijacked browser and conduct searches.
It is probable that lookupsearchers.com is promoted not only through browser-hijacking extensions but also via applications that can be directly installed on the operating system. We identified one such program, Search Synergy 1.7, promoting lookupsearchers.com.
During our examination of lookupsearchers.com, we observed that it redirects users to legitimate search engines such as google.com and bing.com, as well as potentially other search engines, both trustworthy and unreliable. Since lookupsearchers.com does not generate its own search results, it qualifies as a counterfeit search engine.
Counterfeit search engines pose a significant risk to users, often leading them to unreliable or harmful online destinations. These deceitful search engines frequently manipulate search results, directing users towards unreliable, including malicious, websites. Moreover, counterfeit search engines may clandestinely track users' browsing habits and other information without their consent.
How Can Fake Search Engines Replace Your Browser's?
Fake search engines can replace your browser's default search engine through various means, primarily by exploiting vulnerabilities in browser settings or by tricking users into installing malicious browser extensions or software. Here are some common methods used by fake search engines to replace your browser's default search engine:
Browser Hijacking: Fake search engines often utilize browser hijacking techniques to forcibly change the browser's settings, including the default search engine, homepage, and new tab page. This can be achieved through malicious scripts, code injections, or unauthorized browser extensions.
Malicious Browser Extensions: Fake search engines may be promoted through malicious browser extensions or add-ons that users inadvertently install. Once installed, these extensions can modify browser settings and replace the default search engine with the fake one without the user's consent.
Software Bundling: Some fake search engines may be bundled with other software or applications during installation. Users may unknowingly agree to install the fake search engine as part of the software package without realizing it.
Deceptive Downloads: Fake search engines may be promoted through deceptive download links or advertisements on websites. Users may click on these links thinking they are downloading legitimate software or updates, only to end up with a fake search engine installed on their system.
Exploiting Security Vulnerabilities: Fake search engines can exploit security vulnerabilities in browsers or operating systems to gain unauthorized access and modify browser settings. This could include vulnerabilities in outdated software versions or weaknesses in security protocols.
To prevent fake search engines from replacing your browser's default search engine, it's essential to practice good cybersecurity hygiene:
- Keep your browser and operating system up to date with the latest security patches and updates to prevent vulnerabilities from being exploited.
- Be cautious when downloading software or browser extensions, and only download from reputable sources.
- Regularly review your browser settings to ensure they have not been altered without your consent.
- Install and regularly update reputable antivirus and antimalware software to detect and remove malicious software, including fake search engines.
