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Grupo MARSAN Ransomware Attack

grupomarsan.comRansomed

thegentlemenGroup

SpainCountry

Sep 21, 2026Discovered

Overview

View group profile

Domain

grupomarsan.com

Industry

Manufacturing

Country

Spain

Discovered

17 days ago

Attack date

Sep 21, 2026

Confidence

70%

Severity

Medium

Status

Claimed

Threat group

thegentlemen

Total victims

954

First seen

Oct 2025

Last seen

Oct 2026

Group status

active

Sophistication

Impact score

Threat level

4.6/10

Aggressiveness10/10

Lethality0/10

Criticality3.6/10

Status breakdown

Data Leaked0.4%4

Negotiating0.2%2

Claimed

this victim

99.4%948

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

Manufacturing

Known target sector

Country

Spain

Frequently targeted country

Other victims

View all (954)

Same group · thegentlemen

Group activity

Monthly attacks · thegentlemen

954

total · avg 73.4/mo