Windows Zero-day Allows Attackers to Bypass Security Warnings Using Malicious JavaScript Files

Threat actors have been seen to abuse Windows zero-day which allows malicious JavaScript Files to bypass Mark-of-the-Web security warnings.Mark-of-the-Web is a Windows security feature that marks a file as downloaded from the Internet and warns users that it has to be treated with caution.Magniber threat actors have been distributing malicious JavaScript files that are digitally signed in a specific way to bypass the MotW flagging.Read more...