FileFix is a variation on ClickFix, a newish type of social-engineering technique first spotted last year that tricks victims into running malware on their own devices using fake fixes and login prompts. These types of attacks have surged by 517 percent in the past six months, according to researchers at antivirus and internet security software vendor ESET, making them second most common attack vector behind phishing.
Instead of sending unsolicited phishing emails, attackers initiate contact through a company's public 'Contact Us' form, tricking employees into starting the conversation. What follows are weeks of professional, credible exchanges, often sealed with fake NDAs, before delivering a weaponized ZIP file carrying MixShell, a stealthy in-memory malware.
"Like a real-world virus variant, this new 'ClickFix' strain quickly outpaced and ultimately wiped out the infamous fake browser update scam that plagued the web just last year."
Being able to imitate anyone's voice with only a few seconds of audio or create a nefarious video of someone with only a few pictures found online - that's the scary part.