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mercantetubos.com.br Ransomware Attack

mercantetubos.com.brRansomed

mydataGroup

BrazilCountry

Oct 13, 2025Discovered

Overview

View group profile

Domain

mercantetubos.com.br

Industry

Energy & Utilities

Country

Brazil

Discovered

10 months ago

Attack date

Oct 13, 2025

Confidence

85%

Severity

Medium

Status

Claimed

Threat group

mydata

Total victims

First seen

Sep 2025

Last seen

Feb 2026

Threat level

2.7/10

Aggressiveness3.5/10

Lethality0/10

Criticality4.8/10

Status breakdown

Claimed

this victim

100.0%14

Targeted sectors

Energy & Utilities Healthcare Manufacturing Professional Services Retail & E-Commerce Technology

Victim's position within group

Industry

Energy & Utilities

Known target sector

Country

Brazil

Not a listed target country

Other victims

View all (14)

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Group activity

Monthly attacks · mydata

total · avg 3.5/mo