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Frisby Construction LLC Ransomware Attack

frisbyconstruction.comRansomed

medusalockerGroup

United StatesCountry

Sep 12, 2026Discovered

Overview

View group profile

Domain

frisbyconstruction.com

Industry

Other

Country

United States

Discovered

27 days ago

Attack date

Sep 12, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

medusalocker

Total victims

First seen

Nov 2025

Last seen

Oct 2026

Threat level

2.9/10

Aggressiveness7/10

Lethality0/10

Criticality1.5/10

Status breakdown

Claimed

this victim

100.0%84

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

Other

Known target sector

Country

United States

Not a listed target country

Other victims

View all (84)

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Group activity

Monthly attacks · medusalocker

total · avg 12/mo