Cybercrime, Owowa steals Microsoft Exchange credentials Kaspersky cybersecurity experts: It’s a IIS module that steals data entered by a user when… Cybercrime, Owowa steals Microsoft Exchange credentials 15 December 2021 Francesco Bussoletti Cyber, Defence and Security Kaspersky cybersecurity experts: It’s a IIS module that steals data entered by a user when logging into OWA. It also allows remote access to targeted servers.