株式会社 樋口商会 (英語：HIGUCHI INC.) Ransomware Attack
higuchi-inc.co.jp
Overview
View group profileDomain
higuchi-inc.co.jp
Industry
Manufacturing
Country
Japan
Discovered
about 1 month ago
Attack date
Jun 28, 2026
Confidence
85%
Severity
Medium
Status
Claimed
Threat group
stormousTotal victims
68
First seen
Oct 2025
Last seen
Jul 2026
Group status
active
Sophistication
0
Impact score
86
Threat level
2.2/10Aggressiveness5/10
Lethality0.3/10
Criticality1/10
Status breakdown
Data Leaked5.9%4
Claimed
this victim
94.1%64Victim's position within group
Industry
Manufacturing
Known target sector
Country
Japan
Frequently targeted country
Other victims
View all (68)Same group · stormous
Group activity
Monthly attacks · stormous
68
total · avg 8.5/mo