Ransomware Intelligence

BiesSse Group Ransomware Attack

Ransomware victim

spacebearsGroup

—Country

Jul 21, 2026Discovered

Overview

View group profile

Discovered

18 days ago

Confidence

90%

Severity

Medium

Status

Claimed

Threat group

Total victims

39

First seen

Aug 2025

Last seen

Aug 2026

Group status

active

Sophistication

0

Impact score

70

Threat level

3.3/10

Aggressiveness7/10

Lethality0.4/10

Criticality2.5/10

Status breakdown

Data Leaked7.7%3

Claimed

this victim

92.3%36

Targeted sectors

Energy & Utilities Financial Services Government & Defense Healthcare Hospitality Manufacturing Other Professional Services Retail & E-Commerce Technology Transportation

Other victims

Same group · spacebears

Group activity

Monthly attacks · spacebears

39

total · avg 3.5/mo