Latest Research on INC and The Gentlemen Ransomware: Exposed AI Infrastructure

COBU Architecture Studio Ransomware Attack

cobu-arch.com

clopGroup

United StatesCountry

Jan 28, 2026Discovered

Overview

View group profile

Domain

cobu-arch.com

Industry

Professional Services

Country

United States

Discovered

10 months ago

Attack date

Jan 28, 2026

Confidence

70%

Severity

Medium

Status

Claimed

Threat group

clop

Total victims

340

First seen

Nov 2025

Last seen

Oct 2026

Group status

active

Sophistication

Impact score

150

Threat level

2.2/10

Aggressiveness5/10

Lethality0/10

Criticality1.4/10

Status breakdown

Claimed

this victim

100.0%340

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

United States

Frequently targeted country

Other victims

View all (340)

Same group · clop

Group activity

Monthly attacks · clop

340

total · avg 34/mo