> JapanHacked_
[Contained][Severity: Major][Ransomware]

Nosh: a sub PC holding customer data was encrypted by ransomware, and 6,184 customer records may have leaked

A sub PC was encrypted by ransomware on December 21. The names, addresses and phone numbers of 6,184 individual and corporate customers may have leaked.

Disclosed

2023-01-04

Organizations involved

1

Leaked or at risk

Unknown

Downtime

Unknown

What happened

  1. Early in the morning a failure hit part of the internal systems. A check found a ransomware intrusion that had encrypted the data of a PC. Around 11:00 it cut the network of that PC. [1]

  2. It announced the case. [1]

Impact

Only the sub PC that held customer data for a specific task was attacked. The names (company names), addresses and phone numbers of 6,184 individual and corporate customers may have leaked. No leak has been confirmed. Payments are outsourced and it holds no card data. The cause was an attack on a server vulnerability, together with problems in the network settings and password strength. [1]

Timeline

  1. Started, Detected 2022-12-21
  2. Disclosed 2023-01-04
  3. 14 days

Attack or cause

Method
[Ransomware]
Impact
[Data leak]
Entry point
Unknown

Data exposed or at risk

[Name][Postal address][Phone number]

Organizations involved

Open in organization search

Sources

  1. [1][News]食品会社の顧客情報がランサムウェア攻撃で暗号化、外部流出の可能性を完全には否定できずScanNetSecurity · 2023-01-10 08:05