VIAX: its attendance server was hit by ransomware and data of up to 6,841 employees and dependents was encrypted
On April 1 its attendance and payroll server was encrypted, affecting up to 6,841 employees and dependents. No customer data was involved.
Disclosed
2022-06-01
Organizations involved
1
Leaked or at risk
Unknown
Downtime
Unknown
What happened
Impact
Names, addresses, attendance data and paid salary data of up to 6,841 employees and dependents were affected. No customer or partner personal data was involved, and there was no secondary damage. The web server of the attendance system allowed remote desktop connection from outside during maintenance, and the password was probably guessed by brute force. [1]
Timeline
- Started 2022-04-01
- Detected 2022-04-02
- Disclosed 2022-06-01
- 61 days
Attack or cause
- Method
- [Ransomware][Intrusion]
- Impact
- [Service outage]
- Entry point
- Remote access
Data exposed or at risk
Organizations involved
[Breached][Major]Tokyo, NakanoScientific research, professional and technical services
VIAX Co., Ltd.
Sources
- [1][News]勤怠システムがランサムウェア被害 最大6841人の情報毀損ITmedia Business Online · 2022-06-03
- [2][News]ダイレクトマーケティングのヴィアックスの勤怠管理サーバにランサムウェア攻撃、総当たり攻撃でWebサーバに不正侵入した可能性ScanNetSecurity · 2022-06-10 08:05