windows update lure

A high-fidelity fake Windows 11 update screen has been weaponized in a new ClickFix campaign to trick victims into executing commands that load in-memory steganographic payloads, ultimately delivering the LummaC2/Lumma stealer and the Rhadamanthys infostealer to compromised machines. Background...

A convincing fake Windows Update screen is the latest disguise in the evolving ClickFix campaign, and the attack chain’s new tricks — automatic clipboard poisoning, PNG steganography and a .NET “Stego Loader” — show a clear shift from simple social engineering to multi-stage, fileless delivery...