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Sivatel Hotel Bangkok Ransomware Attack

sivatelbangkok.comRansomed

qilinGroup

ThailandCountry

Jun 21, 2026Discovered

Overview

View group profile

Domain

sivatelbangkok.com

Industry

Technology

Country

Thailand

Discovered

about 2 months ago

Attack date

Jun 21, 2026

Confidence

85%

Severity

Medium

Status

Claimed

Threat group

qilin

Total victims

First seen

Jul 2026

Last seen

Aug 2026

Group status

active

Sophistication

Impact score

121

Threat level

4/10

Aggressiveness10/10

Lethality0/10

Criticality1.8/10

Status breakdown

Data Leaked1.7%23

Claimed

this victim

98.3%1,340

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

Technology

Known target sector

Country

Thailand

Frequently targeted country

Other victims

View all (1445)

Same group · qilin

Group activity

Monthly attacks · qilin

total · avg 35/mo