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Grunenwald Ransomware Attack

grunenwald.comRansomed

lockbitGroup

FranceCountry

Oct 7, 2026Discovered

Overview

View group profile

Domain

grunenwald.com

Industry

Technology

Country

France

Discovered

26 minutes ago

Confidence

85%

Severity

Medium

Status

Claimed

Threat group

lockbit

Total victims

348

First seen

Oct 2025

Last seen

Oct 2026

Group status

active

Sophistication

Impact score

150

Threat level

4/10

Aggressiveness9/10

Lethality0/10

Criticality2.7/10

Status breakdown

Claimed

this victim

100.0%349

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

Technology

Known target sector

Country

France

Frequently targeted country

Other victims

View all (349)

Same group · lockbit

Grunenwald
France
Claimed
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Argentina
Claimed
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Haiti
Claimed
Consilio
United States
Claimed
주식회사 에스피지
South Korea
Claimed
Camorim
Brazil
Claimed

Group activity

Monthly attacks · lockbit

348

total · avg 26.8/mo