Hidden in Plain Sight: TA584 Deploys “Tsundere Bot” & Invisible Registry Keys Cybercriminals Hidden in Plain Sight: TA584 Deploys “Tsundere Bot” & Invisible Registry Keys Do Son February 2, 2026 0 TA584, a sophisticated Initial Access Broker (IAB) known for paving the way for ransomware gangs, has dramatically... Read More Read more about Hidden in Plain Sight: TA584 Deploys “Tsundere Bot” & Invisible Registry Keys