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otsuka.com.tw

Ransomware group Eclipse hits Taiwan Otsuka Pharmaceutical

MEDIUM
·Healthcare·TW·2026-10-14

Taiwan Otsuka Pharmaceutical — a healthcare target operating in TW has been listed by the Eclipse ransomware group on 2026-10-14. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.

Incident Report

Target OrganizationTaiwan Otsuka Pharmaceutical
Threat Group
Eclipse
SummaryTaiwan Otsuka Pharmaceutical, a healthcare organization in Taiwan, was listed by the Eclipse ransomware group on its leak site on 2026-10-14.
Date of Breach2026-10-14
Discovery Date2026-10-14
RegionTW
Target Domainwww.otsuka.com.tw
Business SectorHealthcare
Severity
MEDIUM

Claim by Eclipse

Taiwan Otsuka Pharmaceutical was founded in 1974, with the philosophy of "pursuing the health and well-being of people worldwide". With the continuous efforts for the expansion and renewal of production equipment, pharmaceutical technology has continuously improved the quality. It has driven Taiwan's pharmaceutical industry to recognize the high-quality infusion containers. Taiwan Otsuka Pharmaceutical Factory was ranked as Grade A by the Department of Health in 1984. It was approved as a GMP pharmaceutical factory by the Department of Health and the Ministry of Economic Affairs of the Executive Yuan in 1986. It was approved as a PIC/S GMP pharmaceutical factory by the Department of Health of the Executive Yuan in 2010, and its products are exported to many countries in Asia, which proves that the quality has reached the high standard. Taiwan Otsuka Pharmaceutical also adheres to the business philosophy of "Otsuka people" and is committed to research and development. We will continue to strive for perfection and make unremitting efforts for the health of the people and the well-being of the society. At the same time, we hope that all sectors of society will continue to give us advice and guidance. We will also adhere to the spirit of "honesty, creativity, and service" to achieve our goals.

Posted by the Eclipse threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.

Sources

Victim website

www.otsuka.com.tw

Leak post (onion / Tor)

tor

http://eclipse4g5kxfwsvpu4qx5sdcnrji6gxl5gt67bucjlgt35g7akvjoid.onion/place/0gaa86a0todvfnu7/

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