Threat Database Potentially Unwanted Programs CyclinGuru Browser Extension

CyclinGuru Browser Extension

After inspecting the CyclinGuru browser extension, it was discovered that it modifies the settings of users' Web browsers to promote a fake search engine, This is the typical behavior associated with browser hijacker applications. Users should be careful allowing PUPs (Potentially Unwanted Programs) and browser hijackers to be active on their devices, as it could lead to security and privacy issues.

CyclinGuru Carries Browser Hijacker Capabilities

Upon closer inspection of the CyclinGuru browser extension, it was found that the extension alters the settings of the user's web browser, making the default search engine, homepage, and new tab page. The users are then forced to use this fake search engine. As is typically the case with fake search engines, is incapable of producing results on its own and instead takes users' search queries to

It is crucial to understand that the use of dubious and fake search engines could lead to several adverse consequences, such as visiting questionable websites, promoting tactics, potentially unsafe applications, and more. In general, the usage of fake search engines should be avoided to ensure the safety and security of the user's online activities.

Moreover, browser hijackers like CyclinGuru are often capable of collecting various types of information from the hijacked browser, including search queries, browsing history, geolocation, operating system, and browser version, among other data. In some instances, the hijacker may even compromise sensitive information, which may include credit card details and login credentials, posing a significant risk to the user's privacy and security. Therefore, users are advised to remove any suspicious browser extensions and scan their systems for potential threats regularly.

Users Should Pay Attention to the Distribution Tactics Exploited by PUPs and Browser Hijackers

PUPs and browser hijackers are often distributed using a variety of tactics that aim to trick users into installing them. One common tactic is bundling, where PUPs and browser hijackers are included in the installation packages of legitimate software. These unwanted programs may be listed as optional or recommended components that users can choose to install alongside the main program.

Another tactic involves the use of deceptive advertising, such as pop-ups or banners that claim users need to update their software or plugins. When users click on these advertisements, they are conducted to a page that prompts them to install PUPs or browser hijackers.

Additionally, some PUPs and browser hijackers are distributed through untrustworthy websites that use social engineering techniques to convince users to download and install them. These websites may use fake download buttons, misleading information, or other deceptive tactics to encourage users to download and install the unwanted software. Finally, some PUPs and browser hijackers are distributed through phishing emails, where users are tricked into accessing a link or downloading a file that contains the unwanted program.


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