Vexy Ransomware Strikes Hashimoto Jimuki
Vexy Ransomware has targeted Hashimoto Jimuki, a leading Japanese office equipment provider. Sensitive data may be leaked if the company does not engage in negotiations.
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AOT Japan Ltd.
SafePay Ransomware Breach Targets Ryomo Co., Ltd.
SafePay has claimed responsibility for a ransomware attack on Ryomo Co., Ltd., a leading Japanese systems integrator. The group threatens to leak sensitive data if negotiations…
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AuditTeam Targets Japanese Organization ki***jp
On September 10, 2026, the ransomware group AuditTeam claimed responsibility for a cyberattack against a Japanese organization, ki***jp. The group has threatened to leak data unless…
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Qilin Ransomware Attack on Mitsuwa Trading Co., Ltd
The Qilin ransomware group has claimed responsibility for a cyberattack on Mitsuwa Trading Co., Ltd, a leading Japanese trading company. The attack threatens to leak sensitive…
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RansomHouse Targets REXT Holdings Co., Ltd.
RansomHouse has executed a ransomware attack on REXT Holdings Co., Ltd., a leading Japanese retail company. Sensitive data is at risk as the group threatens to…
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MetaEncryptor Targets Japan’s Corona Corporation in Ransomware Attack
Corona Corporation, a leading Japanese home technology company, has fallen victim to a ransomware attack by the MetaEncryptor group. The attackers threaten to leak sensitive data…
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The Gentlemen Target Akatake Engineering in Ransomware Attack
Akatake Engineering Co., Ltd., a leading Japanese manufacturing firm, has fallen victim to a ransomware attack by The Gentlemen group. The attackers threaten data leakage unless…
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Settra Ransomware Targets AMBITION Co., Ltd.
Settra ransomware group has targeted AMBITION Co., Ltd., a prominent real estate management firm in Japan. The attack threatens a potential data leak unless negotiations are…
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The Gentlemen Strike TOA Corporation in Japan Ransomware Attack
The ransomware group The Gentlemen has targeted TOA Corporation, a leading Japanese general contractor. The attack threatens to expose sensitive corporate data unless negotiations are initiated.
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CoinbaseCartel Attacks Hitachi High-Tech in Ransomware Incident
Hitachi High-Tech, a leading Japanese technology firm, has been targeted by the ransomware group CoinbaseCartel. This incident underscores the growing threat landscape facing global technology industries.
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AiLock Targets Japanese Manufacturer DAISEN
On August 13, 2026, AiLock ransomware group targeted DAISEN, a Japanese manufacturer. The attackers threatened to release sensitive data unless negotiations are initiated.
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AiLock Ransomware Targets Japanese Retailer Yaomasa
Japanese supermarket chain Yaomasa has fallen victim to a ransomware attack by the notorious AiLock group. The attackers have threatened to leak sensitive data unless a…
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