Scattered Spider: Rapid7 Insights, Observations, and Recommendations

Overview of Scattered Spider and recent activity Scattered Spider also tracked as UNC3944, Scatter Swine, Muddled Libra, among other aliases is a financially motivated cybercriminal group active since at least May 2022. The group is notorious for targeting large enterprises — especially...

Raspberry Robin worm part of larger ecosystem facilitating pre-ransomware activity

Microsoft has discovered recent activity indicating that the Raspberry Robin worm is part of a complex and interconnected malware ecosystem, with links to other malware families and alternate infection methods beyond its original USB drive spread. These infections lead to follow-on...