Ransomware Intelligence

bmsi.org

bmsi.org

United StatesCountry
Sep 16, 2025Discovered

Domain

bmsi.org

Industry

Healthcare

Country

United States

Discovered

9 months ago

Attack date

Sep 16, 2025

Confidence

85%

Severity

Medium

Status

Claimed

Threat group

BrainCipher

Total victims

22

First seen

Jul 2025

Last seen

Jun 2026

Group status

active

Sophistication

0

Impact score

63

Threat level

3/10
Aggressiveness6/10
Lethality0/10
Criticality3/10

Status breakdown

Claimed
this victim
100.0%22

Victim's position within group

Industry

Healthcare

Known target sector

Country

United States

Frequently targeted country

Group activity

Monthly attacks · BrainCipher

22

total · avg 3.7/mo

JulAugSepOctMayJun036912