Water BakunawaWater Bakunawa

Water Bakunawa is a cybercriminal group identified by Trend Micro, responsible for the RansomHub ransomware, which exploits the Zerologon vulnerability to gain unauthorized network access. The group employs EDRKillShifter to evade detection and disrupt security monitoring processes, utilizing advanced anti-EDR techniques. Their targets include sectors such as water and wastewater, IT, healthcare, and financial services. Members of the group and related affiliates have linked by association with other high-profile RaaS groups like Scattered Spider and ALPHV.