Ransomware Intelligence

SK shieldus

skshieldus.com

blackshrantacGroup

South KoreaCountry

Oct 17, 2025Discovered

Overview

View group profile

Domain

skshieldus.com

Industry

Technology

Country

South Korea

Discovered

8 months ago

Attack date

Oct 17, 2025

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

Total victims

44

First seen

Sep 2025

Last seen

Jan 2026

Group status

active

Sophistication

0

Impact score

50

Threat level

1.9/10

Aggressiveness5/10

Lethality0/10

Criticality0.4/10

Status breakdown

Claimed

this victim

100.0%44

Targeted sectors

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

Victim's position within group

Industry

Technology

Known target sector

Country

South Korea

Not a listed target country

Other victims

Same group · blackshrantac

Group activity

Monthly attacks · blackshrantac

44

total · avg 8.8/mo