On May 8, 2023, a known cybercriminal group attempted and failed at an extortion scheme against Dragos. No Dragos systems were breached, including anything related to the Dragos Platform.
Dragos has a culture of transparency and a commitment to providing educational material to the community. This is why it’s important to us to share what happened during a recent failed extortion scheme against Dragos in which a cybercriminal group attempted to compromise our information resources. We want to share this experience with the community, describe how we prevented it from being much worse, and, hopefully, help de-stigmatize security events.
The criminal group gained access by compromising the personal email address of a new sales employee prior to their start date, and subsequently used their personal information to impersonate the Dragos employee and accomplish initial steps in the employee onboarding process. The group accessed resources a new sales employee typically uses in SharePoint and the Dragos contract management system. In one instance, a report with IP (internet protocol) addresses associated with a customer was accessed, and we’ve reached out to the customer.
We investigated alerts in our corporate Security Information & Event Management (SIEM) and blocked the compromised account. We promptly activated our incident response retainer with Crowdstrike and engaged our third-party Monitoring, Detection & Response (MDR) provider to manage incident response efforts. We are confident that our layered security controls prevented the threat actor from accomplishing what we believe to be their primary objective of launching ransomware. They were also prevented from accomplishing lateral movement, escalating privileges, establishing persistent access, or making any changes to the infrastructure.Deconstructing a Cybersecurity Event