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Daechang Solution Ransomware Attack

dsol.co.krRansomed

black xGroup
South KoreaCountry
Jun 12, 2026Discovered

Domain

dsol.co.kr

Industry

Professional Services

Country

South Korea

Discovered

3 months ago

Attack date

Jun 8, 2026

Confidence

85%

Severity

Medium

Status

Claimed

Threat group

black x

Total victims

6

First seen

Oct 2025

Last seen

Sep 2026

Threat level

3.7/10
Aggressiveness6/10
Lethality1.3/10
Criticality4/10

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

6

total · avg 1.5/mo

OctAprAugSep00.751.52.253