Threat Intelligence
Screening Serpens (UNC1549): Iran-Nexus Espionage and the MiniUpdate RAT (May 2026)
Unit 42's May 22, 2026 report tracks the Iran-nexus group Screening Serpens deploying new MiniUpdate and MiniJunk V2 RATs against US, Israeli, and Gulf targets using job-themed lures and DLL sideloading.
May 23, 20268 min read