The UK and its Five Eyes partners (Australia, Canada, New Zealand and the US) officially support Ukraine’s attribution of Infamous Chisel, a new piece of malware infecting Ukraine’s military personnel’s mobile phones, to the Main Directorate of the General Staff of the Armed Forces of the Russian Federation (GRU). In a joint report published on August 31, 2023, the UK’s National Cyber Security Centre (NCSC) and six partner agencies analyzed Infamous Chisel.
