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Cleaver-Brooks Ransomware Attack

cleaverbrooks.comRansomed

anubisGroup

United StatesCountry

Aug 10, 2026Discovered

Overview

View group profile

Domain

cleaverbrooks.com

Industry

Manufacturing

Country

United States

Discovered

5 days ago

Attack date

Aug 10, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

anubis

Total victims

First seen

Aug 2025

Last seen

Aug 2026

Threat level

4/10

Aggressiveness7/10

Lethality0.4/10

Criticality4.8/10

Status breakdown

Data Leaked8.4%8

Claimed

this victim

91.6%87

Targeted sectors

Energy & Utilities Financial Services Government & Defense Healthcare Hospitality Manufacturing Other Professional Services Retail & E-Commerce Technology Transportation

Victim's position within group

Industry

Manufacturing

Known target sector

Country

United States

Not a listed target country

Other victims

View all (95)

Same group · anubis

Interim HealthCare
United States
Claimed
Cleaver-Brooks
United States
Claimed
Cameron Regional Medical Center
United States
Claimed
Winn-Dixie
United States
Claimed
BLACKBURN'S Physicians Pharmacy, Inc.
United States
Claimed
BLACKBURN'S
United States
Claimed

Group activity

Monthly attacks · anubis

total · avg 7.3/mo