CISA: FBI and CISA Release Advisory on Scattered Spider Group

Today, the Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) released a joint Cybersecurity Advisory (CSA) on Scattered Spider—a cybercriminal group targeting commercial facilities sectors and subsectors. The advisory provides tactics, techniques, and procedures (TTPs) obtained through FBI investigations as recently as November 2023.

Scattered Spider threat actors typically engage in data theft for extortion using multiple social engineering techniques and have recently leveraged BlackCat/ALPHV ransomware alongside their usual TTPs.

FBI and CISA encourage network defenders and critical infrastructure organizations to review the joint CSA for recommended mitigations to reduce the likelihood and impact of a cyberattack by Scattered Spider actors. For more information, visit StopRansomware and see the updated #StopRansomware Guide.