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Ransomware group thegentlemen hits WIKA Beton
WIKA Beton — a manufacturing target operating in ID has been listed by the thegentlemen ransomware group on 2026-10-26. 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 Organization | WIKA Beton |
|---|---|
| Threat Group | thegentlemen |
| Summary | WIKA Beton, a manufacturing organization in Indonesia, was listed by the thegentlemen ransomware group on its leak site on 2026-10-31. |
| Date of Breach | 2026-10-26 |
| Discovery Date | 2026-10-31 |
| Region | ID |
| Target Domain | wika-beton.co.id |
| Business Sector | Manufacturing |
| Severity | MEDIUM |
Claim by thegentlemen
wika-beton.co.id WIKA Beton (PT Wijaya Karya Beton Tbk) is Indonesia's largest precast and prestressed concrete manufacturer, founded in 1997 and listed on the Indonesia Stock Exchange since 2014 as part of state-owned Wijaya Karya group. It operates over 20 production plants across Indonesia from Java to Papua, producing more than 189 types of concrete products including bridge girders, piles, culverts and railway sleepers. Revenue is estimated at around 5.3 trillion rupiah with a market cap of 1.9 trillion, offering a 3.5 percent dividend yield and trading well below book value. The company is a primary supplier for Indonesia's massive infrastructure boom including toll roads, the Jakarta-Bandung high-speed railway and new port construction. Led as a state-owned enterprise, it benefits from priority access to government contracts and a unique nationwide plant network.
Posted by the thegentlemen threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.
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