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Manage My Health Ransomware Attack

managemyhealth.co.nzRansomed

kazuGroup

New ZealandCountry

Dec 30, 2025Discovered

Overview

View group profile

Domain

managemyhealth.co.nz

Industry

Healthcare

Country

New Zealand

Discovered

10 months ago

Attack date

Dec 29, 2025

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

kazu

Total victims

First seen

Nov 2025

Last seen

Oct 2026

Group status

active

Sophistication

Impact score

Threat level

3.3/10

Aggressiveness5/10

Lethality0/10

Criticality5/10

Status breakdown

Claimed

this victim

100.0%81

Targeted sectors

Education Energy & Utilities Financial Services Government & Defense Healthcare Manufacturing Other Professional Services Technology

Victim's position within group

Industry

Healthcare

Known target sector

Country

New Zealand

Frequently targeted country

Other victims

View all (81)

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Group activity

Monthly attacks · kazu

total · avg 11.6/mo