Ransomware Intelligence

MUST Informatique

mustinformatique.com

SwitzerlandCountry
Feb 24, 2026Discovered

Domain

mustinformatique.com

Industry

Technology

Country

Switzerland

Discovered

3 months ago

Attack date

Feb 24, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

thegentlemen

Total victims

406

First seen

Jun 2025

Last seen

May 2026

Group status

active

Sophistication

0

Impact score

89

Threat level

4.2/10
Aggressiveness10/10
Lethality0/10
Criticality2.4/10

Status breakdown

Negotiating0.5%2
Claimed
this victim
77.3%314

Victim's position within group

Industry

Technology

Known target sector

Country

Switzerland

Frequently targeted country

Group activity

Monthly attacks · thegentlemen

406

total · avg 33.8/mo

JunJulAugSepOctNovDecJanFebMarAprMay0255075100