Malaysian Nuclear Agency Ransomware Attack

nuclearmalaysia.gov.my

thegentlemenGroup

MalaysiaCountry

Jul 30, 2026Discovered

Overview

View group profile

Domain

nuclearmalaysia.gov.my

Industry

Energy & Utilities

Country

Malaysia

Discovered

7 days ago

Attack date

Jul 30, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

thegentlemen

Total victims

348

First seen

Aug 2025

Last seen

Aug 2026

Group status

active

Sophistication

Impact score

Threat level

4.1/10

Aggressiveness10/10

Lethality0.1/10

Criticality1.9/10

Status breakdown

Data Leaked0.9%3

Negotiating0.9%3

Claimed

this victim

50.3%175

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

Energy & Utilities

Known target sector

Country

Malaysia

Frequently targeted country

Other victims

View all (348)

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Philippines
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Okovolt Solartechnik
Germany
Unknown
Total Auto Business Solutions
United States
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Chemco Systems
United States
Unknown

Group activity

Monthly attacks · thegentlemen

348

total · avg 26.8/mo