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Twinsoft Ransomware Attack

twinsoft.grData extortion

coinbasecartelGroup

GreeceCountry

Dec 12, 2025Discovered

Overview

View group profile

Domain

twinsoft.gr

Industry

Technology

Country

Greece

Discovered

10 months ago

Attack date

Dec 12, 2025

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

coinbasecartel

Total victims

196

First seen

Sep 2025

Last seen

Aug 2026

Group status

active

Sophistication

Impact score

Threat level

2.1/10

Aggressiveness5/10

Lethality0/10

Criticality1.2/10

Status breakdown

Data Leaked0.5%1

Claimed

this victim

99.5%195

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

Greece

Frequently targeted country

Other victims

View all (196)

Same group · coinbasecartel

Group activity

Monthly attacks · coinbasecartel

196

total · avg 16.3/mo