Ransomware Intelligence

M. B. Kahn Construction Co.NEW Ransomware Attack

Ransomware victim

coinbasecartelGroup

—Country

Aug 2, 2026Discovered

Overview

View group profile

Industry

Other

Discovered

4 days ago

Confidence

85%

Severity

Medium

Status

Claimed

Threat group

Total victims

100

First seen

Sep 2025

Last seen

Aug 2026

Group status

active

Sophistication

0

Impact score

81

Threat level

3.9/10

Aggressiveness10/10

Lethality0.1/10

Criticality1.3/10

Status breakdown

Data Leaked2.0%2

Claimed

this victim

97.0%97

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

Other

Known target sector

Other victims

Same group · coinbasecartel

Group activity