A cybersecurity researcher has introduced FileFix, a new variant of the ClickFix social engineering attack, which exploits the Windows File Explorer address bar to execute malicious PowerShell commands. This method tricks users into pasting commands by disguising them within what appears to be a legitimate file-sharing notification, making it a more user-friendly approach for attackers. FileFix highlights the adaptability of phishing techniques, as it presents a familiar interface to users while executing harmful commands.

A new FileFix social engineering attack mimics Meta account suspension alerts to deceive users into installing the StealC infostealer malware. It utilizes a multi-language phishing page that instructs victims to copy a disguised PowerShell command into the File Explorer address bar, ultimately leading to the execution of malicious code hidden within a JPG image. Acronis highlights the evolution of this attack method and emphasizes the need for heightened awareness against such sophisticated phishing tactics.