BHI Co., Ltd.
Attack Intelligence
BHI Co., Ltd. was compromised in a ransomware attack attributed to qilin in October 2025. The organization, operating in an undisclosed sector in South Korea, was added to the group's data leak site as part of an extortion campaign.
qilin 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.
BHI Co., Ltd. engages in the manufacturing and supplying of power plant equipment worldwide. It offers pulverized coal fired boilers, heat recovery steam generators, circulating fluidized bed combustion boilers, oil and gas boilers, industria ...
Intelligence correlations link this incident to 1 vulnerability(ies) including CVE-2026-0257, which may have been leveraged as initial access vectors or for lateral movement.