Browlock is a malicious software discovered by Proofpoint security experts in August 2016. This malware is specifically designed to target web browsers such as Google Chrome, Mozilla Firefox, Opera, Safari, Yandex Browser, and Internet Explorer.
The primary goal of Browlock is to create a persistent presence on a user’s browser, where cyber criminals can then hijack users’ browsers and redirect them for pay-per-click advertising schemes. Once the malware is installed, it can be rendered almost invisible as the attack modifies the browser settings to detect attempts to remove it, resulting in users being exposed to malicious ads and malicious content for extended periods of time.
If left undetected, the malicious behavior of Browlock can exploit various styles of interaction present in a browser including short-term window manipulation, redirects to certain payment platforms, and exploit kits.
Browlock is a huge threat to both individual users and corporate companies as it compromises the safety of all user data. In order to remove Browlock from a browser, it is necessary to use an anti-malware tool or download a codec from a legitimate and trusted website.
It is highly recommended to keep browsers up-to-date with the latest version and use a reliable security program to combat this malicious threat. By having proper defensive measures in place, users can protect their systems and web browsers against Browlock and other malware.
