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Medium

Resource Corporation of America (RCA) Data Breach

Medical billing company Resource Corporation of America (RCA) disclosed a data security incident after detecting suspicious activity on December 17, 2025.

Key points

  • Unauthorized access to systems and file copying occurred between December 9 and December 17, 2025.
  • Suspicious activity was detected and the incident was disclosed on December 17, 2025.
  • Exposed data includes names, addresses, dates of birth, Social Security numbers, health insurance details, and medical diagnosis/treatment information.

Connected intelligence

Signal brief

Follow the organization, likely method and potential impact to explore connected Shadow Tier intelligence.

02

Likely method

Ransomware

Threat source not confirmed

03

Potential impact

Potential operational disruption

Confidentiality, Availability

Published
Dec 17, 2025
Updated
Jun 25, 2026
Confidence
Medium
Evidence
2 sources

Structured assessment

Signal analysis

This analysis groups the signal by industry, likely incident action and impacted security area. It helps compare this signal with other published signals without treating the labels as final determinations.

Threat source

Threat source not confirmed

Watch ransomware, endpoint compromise and business interruption exposure.

Business impact

Potential operational disruption
Impact area
Confidentiality, Availability
Likely asset
User or customer data

Mentioned entities

RcaincData DisclosureResource Corporation of AmericaRCARansomwareMedusa and QilinMedusaUnauthorizedSuspiciousExposed

Quick context

Questions about this signal

What happened in this signal?

Medical billing company Resource Corporation of America (RCA) disclosed a data security incident after detecting suspicious activity on December 17, 2025. An unauthorized actor accessed certain systems and copied files between December 9 and December 17, 2025. The breach exposed sensitive personal and health-related information, including names, addresses, dates of birth, Social Security numbers, health insurance details, and medical diagnosis/treatment information. Ransomware groups Medusa and Qilin later claimed responsibility for the attack, with Medusa demanding $800,000.

When was this signal reported?

Shadow Tier lists Dec 17, 2025 as the signal date.

Which organization is connected to this signal?

Rcainc is the organization connected to this public signal.

Explore Rcainc
Which attack pattern is relevant?

This signal is connected to current ransomware incidents based on its reported incident context.

Explore current ransomware incidents