Anabuki Kosan

Anabuki Kosan

Data breach claim reported February 11, 2026
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Data Breach Report
Victimanabuki.ne.jp
Claimed ByQilin
Date DiscoveredFeb 11, 2026
DescriptionAnabuki Kosan Inc. is a real estate development and property management company based in Japan, focused on the development, sale, brokerage, and management of condominiums and residential properties as part of the broader ANABUKI Group.
Leak Size240GB

Breach claims on this page are published by threat actors and haven't been verified by Breachsense.

Credential Exposure for anabuki.ne.jp

We've indexed 3 @anabuki.ne.jp accounts from external breaches.

Last checked Nov 8, 2026

@anabuki.ne.jp addresses from external breaches
Combo lists2 accounts · most recent Aug 4, 2026
Third-party breaches1 accounts · across 1 breaches · 1 with a plaintext password · most recent Jan 1, 2020

None of this is necessarily connected to the ransomware attack above.

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