Ransomware Intelligence

Daechang Solution Ransomware Attack

dsol.co.kr

black xGroup
South KoreaCountry
Jun 12, 2026Discovered

Domain

dsol.co.kr

Industry

Professional Services

Country

South Korea

Discovered

about 2 months ago

Attack date

Jun 8, 2026

Confidence

85%

Severity

Medium

Status

Claimed

Threat group

black x

Total victims

3

First seen

Aug 2025

Last seen

Apr 2026

Threat level

2.1/10
Aggressiveness2.3/10
Lethality0/10
Criticality4.3/10

Status breakdown

Claimed
this victim
100.0%6

Victim's position within group

Industry

Professional Services

Known target sector

Country

South Korea

Not a listed target country

Group activity

Monthly attacks · black x

3

total · avg 1/mo

AugOctApr00.250.50.751