ClickFix malware attacks evolve with multi-OS support, video tutorials

ClickFix attacks have evolved to feature videos that guide victims through the self-infection process, a timer to pressure targets into taking risky actions, and automatic  detection of the operating system to provide the correct commands. In a typical ClickFix attack, the threat actor relies on social-engineering to trick users into pasting and executing code or commands from a malicious page. The lures used may vary from identity verification to software problem solutions. The goal is to make the target execute malware that fetches and launches a payload, usually an information stealer. Most of the times, these attacks provided text instructions on a web page but newer versions rely on an embedded video to make the attack less suspicious. Push Security researchers have spotted this change in recent ClickFix campaigns, where a fake Cloudflare CAPTCHA verification challenge detected the victim’s OS and loaded a video tutorial on how to paste and run the malicious commands. Through a JavaScript, the threat actor can hide the commands and copy them automatically into the user's clipboard, thus reducing the chances of human error. On the same window, the challenge included a one-minute countdown timer that presses the victim into taking quick action and leaving little time to verify the authenticity or safety of the verification process. Adding to the deception is a “users verified in the last hour” counter, making the window appear as part of a legitimate Cloudflare bot check ...