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Río Grande (Puerto Rico) Ransomware Attack

Ransomware victimRansomed

payloadGroup

PRCountry

Mar 13, 2026Discovered

Overview

View group profile

Industry

Government & Defense

Country

Discovered

7 months ago

Attack date

Mar 14, 2026

Confidence

85%

Severity

Medium

Status

Claimed

Threat group

payload

Total victims

First seen

Feb 2026

Last seen

Sep 2026

Group status

active

Sophistication

Impact score

101

Threat level

2.3/10

Aggressiveness5/10

Lethality0/10

Criticality1.7/10

Status breakdown

Claimed

this victim

100.0%77

Targeted sectors

Education Energy & Utilities Financial Services Government & Defense Healthcare Hospitality Manufacturing Other Professional Services Retail & E-Commerce Technology Transportation

Victim's position within group

Industry

Government & Defense

Known target sector

Country

Not a listed target country

Other victims

View all (77)

Same group · payload

Neeser Technik AG
Switzerland
Claimed
HWZ-Studiengänge
Switzerland
Claimed
Zara Investment Holding
Spain
Claimed
B&B Hydraulik
Germany
Claimed
Stücheli Architekten
Switzerland
Claimed
Baya Technologies
United States
Claimed

Group activity

Monthly attacks · payload

total · avg 9.6/mo