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OTEIS Conseil & Ingénierie Ransomware Attack

oteis.frData extortion

coinbasecartelGroup

FranceCountry

Aug 22, 2026Discovered

Overview

View group profile

Domain

oteis.fr

Industry

Professional Services

Country

France

Discovered

about 2 months ago

Attack date

Aug 22, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

coinbasecartel

Total victims

192

First seen

Oct 2025

Last seen

Aug 2026

Group status

active

Sophistication

Impact score

Threat level

2.1/10

Aggressiveness5/10

Lethality0/10

Criticality1.1/10

Status breakdown

Data Leaked0.5%1

Claimed

this victim

99.5%191

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

Professional Services

Known target sector

Country

France

Frequently targeted country

Other victims

View all (192)

Same group · coinbasecartel

Group activity

Monthly attacks · coinbasecartel

192

total · avg 17.5/mo