Worldwide Clock Extension Rogue Browser Extension

web browser hijacker

Our research team recently discovered the Worldwide Clock Extension, a browser extension that claims to display clocks from user-selected timezones on the homepage. After further inspection, it was determined that this extension is actually a browser hijacker promoting the search.worldwideclockextension.com fake search engine.

Upon installation of Worldwide Clock Extension onto our test machine, we noticed that it had changed the default search engine, new tab/window and homepage URLs to its own website. This type of hijacker often uses various methods to ensure persistence and prevent recovery of the browser settings.

Whenever we opened a new tab or window or entered a query into the URL bar, it resulted in redirects to search.worldwideclockextension.com. Fake search engines usually cannot generate their own results so they redirect users to legitimate ones; at the time of our research, this site redirected us to Bing (bing.com). However, this could change depending on various factors such as user geolocation etc.

It is important to be aware of browser hijackers like Worldwide Clock Extension as they can cause unwanted redirects and other issues. It is recommended to remove this extension from your browser as soon as possible in order to protect your system from potential harm.

How can you recognize the presence of a rogue browser extension like Worldwide Clock Extension on your system?

Recognizing the presence of a rogue browser extension like Worldwide Clock Extension on your system can be done by looking out for certain signs. Firstly, you should check your browser settings to see if any changes have been made without your knowledge. If you notice that the default search engine, new tab/window and homepage URLs have been changed to an unfamiliar website, then this could indicate the presence of a malicious extension.

You should also pay attention to any unexpected redirects when opening new tabs or windows or entering queries into the URL bar. If these redirects lead to unfamiliar websites, then this could be another sign of a malicious extension. Additionally, if you notice any performance issues such as slower loading times or increased CPU usage, then this could also indicate the presence of a rogue browser extension. Finally, if you are presented with pop-up ads or other unwanted content while browsing the web, then this is another indication that something suspicious may be installed on your system.

How can you avoid installing rogue extensions such as Worldwide Clock Extension in your browser?

In order to avoid installing rogue extensions such as Worldwide Clock Extension in your browser, it is important to be vigilant when downloading and installing software. Before downloading any software, make sure to read reviews from trusted sources and research the developer of the program. Additionally, always download software from official websites or reputable app stores. It is also important to pay attention to the installation process and make sure that you are not agreeing to install any additional programs or extensions. If you are presented with an option to install a browser extension, make sure that it is from a trusted source before proceeding with the installation. Finally, make sure that your computer has up-to-date anti-virus and anti-malware software installed in order to protect your system from malicious programs.

January 25, 2023