Colombia
COL
RansomHouse-linked attack disrupts Keralty healthcare services in Colombia
A cyberattack against Keralty's servers around November 27, 2022, disrupted systems used by its Colombian healthcare subsidiaries, including EPS Sanitas and Colsanitas. Patients experienced difficulties obtaining appointments and accessing digital healthcare services, with substantial waiting times reported. Keralty confirmed the cyberattack and activated contingency arrangements. RansomHouse attribution was corroborated by cybersecurity reporting, although the group's claimed volume of stolen information remained unverified.
84
Estimated severity
84 / 100
91
Source reliability
91 / 100
Approximate Date
2022-11-27
Targeted Company
KERALTY
Targeted Company Supply Chain Impact
Distribution & Fulfillment
Procurement & Sourcing
Production & Manufacturing
Sales (Retail & Ecommerce)
Warehousing
Service Delivery
Unrecognized Impact
Supply Chain Relations
No information
Geographic Impact
Country Targeted Company
Other Affected Countries
No other affected countries reported
Target country
Colombia
Affected countries
Colombia
Impacted regions
No information
Operational Impact
Duration
No information
Financial impact (USD M)
No information
Impact types
Operational disruptionService degradationService unavailability
Affected sectors
Healthcare & Public Health
Affected departments
Customer ServiceInformation Technology
Attack Profile
Attack types
Ransomware
Attributed threat actors
RANSOMHOUSE