OSF Healthcare in Illinois was attacked and data was exfiltrated from their systems by threat actor Xing Team.
Xing Team started dumping patients data which apparently belonged to 53,907 OSF patients.
The dumped data included patient names and contact information; dates of birth; Social Security numbers; driver’s license numbers; state or government identification numbers; treatment and diagnosis information and codes; physician names, dates of service, hospital units, prescription information and medical record numbers; and Medicare, Medicaid or other health insurance information.
OSF Healthcare offered complimentary credit monitoring and identity protection services through Experian.
Source: https://www.databreaches.net/il-osf-healthcare-discloses-ransomware-incident/
TPRM report: https://scoringcyber.rankiteo.com/company/osf-healthcare
"id": "osf22412822",
"linkid": "osf-healthcare",
"type": "Ransomware",
"date": "10/2021",
"severity": "100",
"impact": "5",
"explanation": "Attack threatening the organization's existence"