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Holiday Palace Ransomware Attack

holidaypalace.comRansomed

stormousGroup

CambodiaCountry

Dec 8, 2025Discovered

Overview

View group profile

Domain

holidaypalace.com

Industry

Hospitality

Country

Cambodia

Discovered

10 months ago

Attack date

Dec 8, 2025

Confidence

85%

Severity

Medium

Status

Claimed

Threat group

stormous

Total victims

First seen

Oct 2025

Last seen

Jul 2026

Group status

active

Sophistication

Impact score

Threat level

2.2/10

Aggressiveness5/10

Lethality0.3/10

Criticality1.2/10

Status breakdown

Data Leaked6.9%4

Claimed

this victim

93.1%54

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

Hospitality

Known target sector

Country

Cambodia

Frequently targeted country

Other victims

View all (58)

Same group · stormous

Group activity

Monthly attacks · stormous

total · avg 8.3/mo