A new social engineering attack campaign called ClickFix is targeting the hospitality sector in Europe, using fake Windows Blue Screen of Death (BSOD) screens to trick users into executing malware. Initially identified in December by Securonix as "PHALT#BLYX," the campaign involves phishing emails that appear to be notifications from Booking.com, often mentioning significant refunds to create urgency. Victims are directed to a counterfeit Booking.com site that mimics the legitimate one and displays a fake error message prompting them to execute a malicious command. This command launches a PowerShell script that downloads and compiles malware known as DCRAT, a remote access Trojan that allows attackers to control infected devices, exfiltrate data, and spread within networks.