STC Concrete Product

STC Concrete Product was compromised in a ransomware attack attributed to obscura in January 2026. The organization, operating in the Construction sector in Thailand, was added to the group's data leak site as part of an extortion campaign.

obscura operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

STC Concrete Product Public Company Limited engages in the manufacture and distribution of precast concrete products in Thailand.