[Investigating][Severity: Moderate][Ransomware]

Murayama: ransomware encrypts a business data server

On 18 July 2024 Murayama, a display and exhibition company owned by Nippon Television Holdings, announced a ransomware attack. According to ScanNetSecurity, a server used to store business data was accessed without authorization early on 14 July and its files were encrypted.

Disclosed

2024-07-18

Organizations involved

Leaked or at risk

Unknown

Downtime

Unknown

Timeline

Started, Detected 2024-07-14
Disclosed 2024-07-18
4 days

Attack or cause

Method: [Ransomware]
Impact
Entry point: Unknown

Data exposed or at risk

–

Organizations involved

[Breached][Moderate]Tokyo, KotoOther services
Murayama Inc.

						Note
Murayama Inc.	[Breached]	[Moderate]	Tokyo, Koto	Other services	Unknown

Open in organization search

Sources

[1][Official]セキュリティインシデント発生のご報告Murayama · 2024-07-18
[2][News]総合ディスプレイ業のムラヤマにランサムウェア攻撃、ファイルが暗号化ScanNetSecurity · 2024-07-30