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kumagaigumi.co.jp

Ransomware group alphv hits Kumagai Gumi Group

CRITICAL
·Business Services·JP·2024-03-01

Kumagai Gumi Group — a business services target operating in JP has been listed by the alphv ransomware group on 2024-03-01. 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 OrganizationKumagai Gumi Group
Threat Group
alphv
SummaryKumagai Gumi Co., Ltd. is a Japanese construction company founded in Fukui, Fukui Prefecture, Japan. The company still has registered headquartersin Fukui, but the actual head office is located in Shinjuku, Tokyo
Date of Breach2024-03-01
Discovery Date2024-03-01
RegionJP
Target Domainkumagaigumi.co.jp
Business SectorBusiness Services
Severity
CRITICAL

Claim by alphv

Kumagai Gumi Co., Ltd. is a Japanese construction company founded in Fukui, Fukui Prefecture, Japan. The company still has registered headquartersin Fukui, but the actual head office is located in Shinjuku, Tokyo

Posted by the alphv 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

kumagaigumi.co.jp

Leak post (onion / Tor)

tor

http://alphvuzxyxv6ylumd2ngp46xzq3pw6zflomrghvxeuks6kklberrbmyd.onion/cf0c8147-eaad-4647-ab31-d0409e9fcfd9

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Disclaimer

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