New Interlock Ransomware Group Targets US Healthcare Organizations
An emerging ransomware group has its sights set on the healthcare industry and has been conducting attacks since at least September 2024, according to Cisco Talos Incident Response. Interlock ransomware is a financially motivated threat group that claims that in addition to conducting attacks for monetary gain, does so to teach organizations a lesson for their poor security practices. Based on the attacks in the first couple of months, Interlock engages in big game hunting, targeting large organizations with the financial means to pay large ransoms. “We are Interlock, a relentless collective that exposes the recklessness of companies failing to protect their most critical assets: customer data and intellectual property. We exploit the vulnerabilities they leave wide open, delivering a harsh but necessary wake-up call to those who think they can cut corners on security… We don’t just want payment; we want accountability,” explained Interlock on its data leaks blog site. “Your data is only as safe as the effort you put into protecting it… we are here to enforce the standards...
HC3: Stealthy Godzilla Web Shell Used by Chinese APT Groups in Attack Chain
The Health Sector Cybersecurity Coordination Center (HC3) has issued an Analyst Note to raise awareness of a stealthy backdoor – the Godzilla web shell – that is being used by Chinese state-sponsored threat groups to gain persistent remote access to victims’ networks. Web shells are tools used by threat actors to remotely interact with compromised web servers via a web browser. A web shell can be written in any language supported by the web server and consists of a web script that is dropped on a compromised system that allows the threat actor to interact with the underlying system. Provided the web shell is not detected; the threat actor gains persistent backdoor access to that system. Web shells can be used to run commands on the compromised system, execute code, move laterally, and deliver malicious payloads. The problem for threat actors is that their web shells are increasingly being detected by security solutions. In response to these detections, a threat actor with the handle BeichenDream claims to have created a stealthy web shell called Godzilla that encrypts...
US Calls for Russia and Other States to Take Action Over Healthcare Ransomware Attacks
Anne Neuberger, the Deputy Assistant to the President and Deputy National Security Advisor for Cyber and Emerging Technology on the National Security Council, has publicly criticized Russia for allowing cybercriminal groups to conduct ransomware attacks on US healthcare organizations and for taking no action to hold those groups accountable for the crimes. Ransomware groups have been increasingly conducting attacks on healthcare organizations for financial gain. They steal patient data, encrypt files, and threaten to publish the stolen data if the ransom is not paid. The attacks often result in ambulances being placed on divert, appointments and surgeries being canceled, and the disruption can last for several weeks not only at the attacked entity but also at neighboring hospitals. Studies show these attacks lead to an increase in medical complications and mortality rates, longer patient stays, and poorer patient outcomes following a ransomware attack. According to the HHS’ Office for Civil Rights, large data breaches related to healthcare ransomware attacks have increased by 264%...
Cummins Behavioral Health Settles Data Breach Lawsuit for Up to $2.1 Million
Cummins Behavioral Health, a behavioral healthcare provider in Central and Western Indiana, has agreed to a $2.1 million settlement to resolve a class action lawsuit filed by individuals affected by a 2023 data breach. On March 9, 2023, Cummins Behavioral Health discovered a ransom note left by a threat actor who alleged to have infiltrated its systems and exfiltrated sensitive data. An investigation was launched to verify that a breach had occurred, and it was confirmed that there had been unauthorized access to its network between February 2, 2023, and March 9, 2023. The file review confirmed that a range of sensitive data had been stolen, including names, addresses, dates of birth, Social Security numbers, health insurance information, and payment card information. The breach was reported to the HHS Office for Civil Rights on April 12, 2024, using a placeholder figure of 501 affected individuals, and that total remains on the OCR breach portal as of November 2024; however, the breach was reported to the Maine Attorney General as involving the personal information of 157,688...
The Three Pillars of HIPAA Compliance
The three pillars of HIPAA compliance are to develop, implement and continuously improve a HIPAA compliance program, a HIPAA training program, and an information technology security program. Achieving compliance with the Rules of the Health Insurance Portability and Accountability Act (HIPAA) can be a challenge for healthcare organizations and their business associates. The HIPAA Rules were developed to cover healthcare organizations of different types and sizes, so the Rules needed to be flexible to accommodate this diversity. They also needed to be capable of standing the test of time without requiring regular updates in response to changing technology and operating practices. While HIPAA sets standards for privacy, security, and administrative processes, the Rules can seem complex and often lack important details and they do not include an easy-to-follow HIPAA compliance checklist, so it’s no surprise that achieving and maintaining HIPAA compliance can be a daunting prospect. One of the biggest challenges for compliance professionals is interpreting the HIPAA Rules and...



