DOUBLECUP Malware Service Uses Browser Cache to Deliver Trojans

A new Russian loader-as-a-service called DOUBLECUP leverages ClickFix techniques to embed malicious code within PNG images stored in victims' browser…

Keep systems and browsers updated with the latest security patches. Educate users about risks of clicking unverified ClickFix links, particularly in phishing campaigns. Monitor anomalous browser process behavior and suspicious network communications to unfamiliar domains.