Threatline

Nimbus Manticore Deploys New Malware Targeting Europe

Nimbus Manticore Deploys New Malware Targeting Europe Key Findings Introduction Since early 2025, Check Point Research (CPR) has tracked waves of Nimbus Manticore activity. Known as UNC1549 or Smoke Sandstorm, Nimbus Manticore is a mature Iran-nexus APT group that primarily targets aerospace and defense organizations in the Middle East and Europe. Some of its operations were also previously […] The post appeared first on . Nimbus Manticore Deploys New Malware Targeting Europe Check Point Research