Ransomware Intelligence

Bigso Ransomware Attack

bigso.com

dragonforceGroup

SwedenCountry

Feb 15, 2026Discovered

Overview

View group profile

Domain

bigso.com

Industry

Retail & E-Commerce

Country

Sweden

Discovered

5 months ago

Attack date

Feb 15, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

Total victims

405

First seen

Jul 2025

Last seen

Jul 2026

Group status

active

Sophistication

0

Impact score

109

Threat level

3.9/10

Aggressiveness10/10

Lethality0.1/10

Criticality1.1/10

Status breakdown

Data Leaked1.5%6

Claimed

this victim

94.1%381

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

Retail & E-Commerce

Known target sector

Country

Sweden

Frequently targeted country

Other victims

Same group · dragonforce

Group activity

Monthly attacks · dragonforce

405

total · avg 31.2/mo