Ransomware Intelligence

Alexander Buch Bilanzbuchhalter Ransomware Attack

buch-bilanzbuchhalter.de

GermanyCountry
Jun 20, 2026Discovered

Domain

buch-bilanzbuchhalter.de

Industry

Professional Services

Country

Germany

Discovered

13 days ago

Attack date

Jun 18, 2026

Confidence

100%

Severity

Medium

Status

Unknown

Threat group

thegentlemen

Total victims

519

First seen

Jul 2025

Last seen

Jul 2026

Group status

active

Sophistication

0

Impact score

89

Threat level

4.1/10
Aggressiveness10/10
Lethality0.1/10
Criticality2.1/10

Status breakdown

Data Leaked0.6%3
Negotiating0.4%2
Claimed62.6%325

Victim's position within group

Industry

Professional Services

Known target sector

Country

Germany

Frequently targeted country

Group activity

Monthly attacks · thegentlemen

519

total · avg 39.9/mo

JulAugSepOctNovDecJanFebMarAprMayJunJul0306090120