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Ransomware group Whitearmor hits KTU Shipyard

MEDIUM
·Transportation·PH·2026-10-30

KTU Shipyard — a transportation target operating in PH has been listed by the Whitearmor ransomware group on 2026-10-30. 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 OrganizationKTU Shipyard
Threat Group
Whitearmor
SummaryKTU Shipyard, a transportation organization in the Philippines, was listed by the Whitearmor ransomware group on its leak site on 2026-10-30.
Date of Breach2026-10-30
Discovery Date2026-10-30
RegionPH
Target Domain—
Business SectorTransportation
Severity
MEDIUM

Claim by Whitearmor

Company: PT Karya Teknik Utama (KTU Shipyard) Location: Batam, Indonesia Founded: 1982 Industry: Shipbuilding & Marine Engineering Website: https://ktushipyard.com/ What the company does KTU Shipyard is an Indonesian shipbuilding company specializing in the construction, repair and maintenance of commercial vessels. Its main products and services include: - Tugboats - Barges - Tankers and cargo vessels - Crane barges - Ship repair and maintenance Company size - Privately owned company. - Approximately 501–1,000 employees. - Multiple shipyard facilities in Indonesia. - Claims to have built approximately 2,200 vessels. Annual Revenue ~USD 200 million Key Business Information - Business model: B2B shipbuilding and marine services. - Customers: Shipping companies, marine logistics operators and offshore businesses. - Main market: Indonesia and regional maritime markets. - Competitive advantage: Established shipbuilding experience, multiple facilities and diverse vessel manufacturing capabilities. What was accessed: Internal ticketing systems, All users drive (including business, customer, confidential files over 3tb of data), customer data, etc. You have 20 days to reach out or let it be your downfall. Attatched: Is a sample file from recent user drives, and a screenshot showing POA (proof of access) We can be very reasonable and this can go well or it can not. You can start contact at the email: whitearmormember@proton.me https://gofile.io/d/G981x5Rl https://gofile.io/d/99sTtibR (backup sample files)

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

Sources

Leak post (onion / Tor)

tor

http://whitearz6uvtfdefgsc4r3mzmyswtte65k5umcmv6cu6zhi4l5k4irad.onion

Open this URL in Tor Browser. Browsing leak sites carries real risk — view passively, never click further.

Disclaimer

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