France
FRA
Medusa ransomware halts Sartrouville municipal operations
Ransomware identified as Medusa encrypted Sartrouville town-hall work and backup servers on August 17, 2023, disabling most municipal-office functions for approximately 24 hours. Municipal police and identity-document services remained available and the mayor reported restoration of activities the following day.
73
Estimated severity
73 / 100
91
Source reliability
91 / 100
Approximate Date
2023-08-17
Targeted Company
VILLE DE SARTROUVILLE
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
France
Affected countries
France
Impacted regions
Yvelines · France
Operational Impact
Duration
1 day
Financial impact (USD M)
No information
Impact types
Operational disruptionService unavailability
Affected sectors
Government & Public Administration
Affected departments
FinanceInformation Technology
Attack Profile
Attack types
MalwareRansomware
Attributed threat actors
MEDUSA