Pawn Storm Campaign Deploys PRISMEX, Targets Government and Critical Infrastructure Entities Trend Micro Research, News, Perspectives By: Feike Hacquebord Hiroyuki Kakara 25 March 2026 at 20:00 This blog discusses the steganography, cloud abuse, and email-based backdoorsβ―used against theβ―Ukrainianβ―defense supply chainβ―in the latest Pawn Storm campaign that TrendAIβ’ Research observed and analyzed.