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Qualisteel Ransomware Attack

qualisteel.comRansomed

medusalockerGroup

—Country

Aug 27, 2026Discovered

Overview

View group profile

Domain

qualisteel.com

Industry

Manufacturing

Discovered

4 days ago

Attack date

Aug 27, 2026

Confidence

90%

Severity

Medium

Status

Claimed

Threat group

medusalocker

Total victims

First seen

Sep 2025

Last seen

Aug 2026

Threat level

4.1/10

Aggressiveness10/10

Lethality0/10

Criticality1.9/10

Status breakdown

Claimed

this victim

100.0%70

Targeted sectors

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

Victim's position within group

Industry

Manufacturing

Known target sector

Other victims

View all (70)

Same group · medusalocker

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Hungry Lion
Ghana
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Qualisteel
—
Claimed
NSW Health
Australia
Claimed
Twal Family IT Lab
Canada
Claimed

Group activity

Monthly attacks · medusalocker

total · avg 11.7/mo