Questel SAS Ransomware Attack

questel.com

shinyhuntersGroup

FranceCountry

Aug 2, 2026Discovered

Data has been published on the ransomware group's leak site.

Overview

View group profile

Domain

questel.com

Industry

Technology

Country

France

Discovered

4 days ago

Attack date

Aug 1, 2026

Confidence

90%

Severity

Critical

Status

Data Leaked

Threat group

shinyhunters

Total victims

108

First seen

Aug 2025

Last seen

Aug 2026

Group status

active

Sophistication

Impact score

Threat level

5.2/10

Aggressiveness8/10

Lethality2.3/10

Criticality5.4/10

Status breakdown

Data Leaked

this victim

46.3%50

Claimed35.2%38

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 (108)

Same group · shinyhunters

Alcon Inc.
Switzerland
Data Leaked
Questel SAS
France
Data Leaked
Lumenis Ltd.
Israel
Data Leaked
Ernst & Young
United States
Claimed
RingCentral, Inc.
United States
Data Leaked
BH Security, LLC.
United States
Data Leaked

Group activity

Monthly attacks · shinyhunters

108

total · avg 9.8/mo