FBI Issues Warning About BlackCat Ransomware Operation
The Federal Bureau of Investigation (FBI) has issued a TLP: WHITE flash alert about the BlackCat ransomware-as-a-service (RaaS) operation. BlackCat, also known as ALPHAV, was launched in November 2021. It was launched shortly after the shutdown of the BlackMatter ransomware operation, which was a rebrand of DarkSide. Darkside was behind the ransomware attack on the Colonial Pipeline. A member of the operation has claimed they are a former affiliate of BlackMatter/DarkSide that branched out on their own. However, it is more likely that BlackCat is simply a rebrand of BlackMatter/DarkSide. The FBI said many of the developers and money launderers involved with the BlackCat operation have been linked to DarkSide/BlackMatter, which indicates they have extensive networks and considerable experience with running RaaS operations. The BlackCat RaaS operation has not been active for long, but the group has already claimed at least 60 victims worldwide. BlackCat typically targets large organizations and demands ransom payments of several million dollars in Bitcoin or Monero, although the...
HHS Issues Warning to HPH Sector about Hive Ransomware
The HHS’ Office of Information Security Health Sector Cybersecurity Coordination Center (HC3) has issued a TLP: White alert about the Hive ransomware group – A particularly aggressive cybercriminal operation that has extensively targeted the healthcare sector in the United States. HC3 has shared an analysis of the tactics, techniques, and procedures (TTPs) known to be used by the group in their attacks and has shared cybersecurity principles and mitigations that can be adopted to improve resilience against Hive ransomware attacks. The Hive ransomware group has been conducting attacks since at least June 2021. The group is known for using double extortion tactics, where sensitive data is exfiltrated prior to file encryption and threats are issued to publish the data if the ransom is not paid. The group is also known to contact victims by phone to pressure them into paying the ransom. Hive is a ransomware-a-service (RaaS) operation where affiliates are recruited to conduct attacks on the gang’s behalf in exchange for a cut of the profits that are generated, which allows the core...
Adaptive Health Integrations Data Breach Affects More Than 510,000 Individuals
An Adaptive Health Integrations data breach has recently been reported to the Department of Health and Human Services’ Office for Civil Rights (OCR) that involved the protected health information (PHI) of 510,574 individuals. Adaptive Health Integrations is listed as a Williston, North Dakota-based provider of LIS software services and billing/revenue services to laboratories, physician offices, and other healthcare companies. The notification letters, a copy of which was found on the Montana Attorney General website, state that the company recently became aware that an unauthorized individual had gained access to its system on or around October 17, 2021, and may have accessed “a limited amount of data stored on our systems.” The letters explained that when the unauthorized access was discovered, the threat was immediately contained, and an investigation was launched. A comprehensive review of affected files was conducted, and that process was concluded on February 23, 2022. The notification letters state that credit monitoring, fraud consultation, and identity theft restoration...
March 2022 Healthcare Data Breach Report
For the fourth successive month, the number of reported healthcare data breaches has fallen. In March 2022, 43 HIPAA compliance breaches of 500 or more records were reported to the U.S. Department of Health and Human Services’ Office for Civil Rights (OCR), which is a 6.52% fall from February and well below the 12-month average of 57.75 data breaches a month. However, there was a 36.94% increase in the number of breached records compared to February. Across the 43 reported breaches, 3,083,988 healthcare records were exposed, stolen, or impermissibly disclosed, which is slightly below the average of 3,424,818 breached records a month over the past 12 months. Largest Healthcare Data Breaches in March 2022 In March 2022, there were 25 data breaches reported to OCR that affected 10,000 or more individuals, all but one of which were hacking incidents. The largest data breach of the month affected over half a million patients. Christie Business Holdings Company, which operates Christie Clinic in Illinois, discovered an employee email account had been accessed by unauthorized individuals...
On-the-spot Email Interventions Reduce Repeat Medical Record Snooping Incidents by 95%
Immediate intervention following an instance of unauthorized access to protected health information (PHI) by a healthcare employee is 95% effective at preventing repeat offenses, according to a new study published in JAMA Open Network. Healthcare data breaches are occurring at record levels, and while large data breaches are often the result of hacking and other IT incidents, insider breaches such as snooping on medical records are common. According to HHS data, in 2019, 92% of combined small and large breaches were tied to unauthorized access. While many cases of employees snooping on the medical records of VIP patients have been covered in the media, these types of snooping incidents are relatively uncommon. It is much more common for healthcare employees to access the medical records of family members, friends, and colleagues, and those privacy violations can be just as damaging for patients. All cases of unauthorized access start with an employee accessing a single patient record, but they can easily turn into major data breaches if left unchecked. There have been several HIPAA...



