Ransomware needs a way in. Stolen credentials are the cheapest one.

Nichirei Holdings Ransomware Attack

Ransomware victimData extortion

—Country

Aug 9, 2026Discovered

Overview

Discovered

about 1 month ago

Confidence

85%

Severity

Medium

Status

Claimed

Total victims

First seen

Oct 2025

Last seen

Sep 2026

Group status

active

Sophistication

Impact score

Threat level

2.6/10

Aggressiveness7/10

Lethality0/10

Criticality0.5/10

Status breakdown

Claimed

this victim

100.0%72

Targeted sectors

Other victims

Same group · RansomHouse

Group activity

Monthly attacks · RansomHouse

total · avg 6/mo