Data Breach Affects 120,000 Priority Health Plan Members
The Michigan-based health plan provider, Priority Health, has confirmed that it has been affected by a data breach at a business associate, the law firm Warner Norcross & Judd (WNJ). WNJ identified suspicious network activity on October 22, 2021. Steps were immediately taken to prevent further unauthorized access and a digital forensics firm was engaged to assist with the investigation. That investigation confirmed that the attackers had gained access to parts of its network that contained the protected health information of approximately 120,000 members of Priority Health’s health plans. The affected information included names, pharmacy claim information from certain prescriptions filled in 2012, including drug names, prescription filling dates, and insurance provider names. WNJ said it found no evidence of misuse of plan members’ information, but the possibility of data theft could not be ruled out. WNJ said Priority Health was notified about the breach n June 6, 2022 – Almost 8 months after the security incident was detected. PHI Exposed in Attempted BEC Attack on Living...
Healthcare Providers Targeted in Evernote Phishing Campaign
A malicious phishing campaign has been identified that is targeting healthcare providers. The emails have an Evernote-themed lure to trick recipients into downloading a Trojan file that generates a login prompt to steal credentials. The Health Information Cybersecurity Coordination Center (HC3) has recently issued an alert about the campaign which has targeted several healthcare providers in the United States. Malicious emails are sent to targeted organizations that contain a malicious link to an Evernote-themed website. The emails are personalized and the lures used in the phishing emails may vary; however, the emails seen by HC3 have the subject line “[Organization Name] [Date] Business Review” and have a Secure Message theme. The link included in the email directs the user to the Evernote site, where they are prompted to download an HTML file – called message (3).html. The file includes JavaScript code that renders an Adobe or Microsoft-themed page that attempts to harvest Outlook, IONOS, AOL, or other credentials. The credentials obtained in phishing campaigns such as this can...
CISA Sounds Alarm About Zeppelin Ransomware Targeting Healthcare Organizations
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) have issued a joint security alert about the Zeppelin ransomware-as-a-service (RaaS) operation, which has extensively targeted organizations in the healthcare and medical industries. Zeppelin ransomware, a variant of Vega malware, has been used in attacks on critical infrastructure organizations since 2019. The threat actors have been observed using a variety of vectors to gain initial access to victims’ networks, especially the exploitation of Remote Desktop Protocol (RDP), vulnerabilities in SonicWall appliances, vulnerabilities in Internet-facing applications, and phishing emails. The phishing-based attacks use a combination of malicious links and attachments containing malicious macros. The threat actors typically spend around 1-2 weeks inside victims’ networks before deploying the ransomware payload. During this time, they map or enumerate victims’ networks, identify data of interest, including backups and cloud storage services, and exfiltrate sensitive data. A...
1H 2022 Healthcare Data Breach Report
Ransomware attacks are rife, hacking incidents are being reported at high levels, and there have been several very large healthcare data breaches reported so far in 2022; however, our analysis of healthcare data breaches reported in 1H 2022, shows that while data breaches are certainly being reported in high numbers, there has been a fall in the number of reported breaches compared to 1H 2021. Between January 1, 2022, and June 30, 2022, 347 healthcare data breaches of 500 or more records were reported to the Department of Health and Human Services’ Office for Civil Rights (OCR) – the same number of data breaches reported in 2H, 2021. In 1H, 2021, 368 healthcare data breaches were reported to OCR as HIPAA compliance breaches, 21 fewer breaches than the corresponding period this year. That represents a 5.71% reduction in reported breaches. The number of healthcare records breached has continued to fall. In 1H, 2021, 27.6 million healthcare records were breached. In 2H, 2021, the number of breached records fell to 22.2 million, and the fall continued in 1H, 2022, when 20.2 million...
Zenith American Solutions Reports Mailing Error that Exposed SSNs of 37,000 Individuals
Zenith American Solutions, a third-party administrator for the Sound Health and Wellness Trust, has recently notified individuals about a mailing error that exposed individuals’ Social Security numbers. According to the breach notification, a mailing was sent to individuals on June 24, 2022, advising them to complete their Personal Health Assessments or Health Profiles to enroll in the 2023 Health Reimbursement Account. The file used for printing the mailing labels included individuals’ full Social Security numbers, which were printed in full on the mailing labels along with full names, postal addresses, and unique ID numbers. The mailing labels also indicated an individual had enrolled in the Sound Health and Wellness Trust. Zenith American Solutions said it has implemented new quality control procedures to ensure there are no similar incidents in the future and affected individuals have been offered complimentary credit monitoring and identity theft protection services for 24 months. The breach was reported to the HHS’ Office for Civil Rights as affecting 37,146...



