The author described Aeza as a Russian bulletproof hosting provider behind Doppelgänger’s infrastructure and wrote that it had been under US sanctions since July 2025, while Europe had not listed it. They claimed its traffic continued to flow through European networks, including in Germany, and that the same infrastructure carried ransomware and bot farms. #Doppelgänger #Ransomware #Cybersecurity #RU #US #DE #EU

