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

COLUMBIABANK.COM Ransomware Attack

umpquabank.com

clopGroup

United StatesCountry

Sep 23, 2026Discovered

Overview

View group profile

Domain

umpquabank.com

Industry

Financial Services

Country

United States

Discovered

about 1 month ago

Attack date

Sep 23, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

clop

Total victims

365

First seen

Oct 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%365

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

Financial Services

Known target sector

Country

United States

Frequently targeted country

Other victims

View all (365)

Same group · clop

Group activity

Monthly attacks · clop

365

total · avg 33.2/mo