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Tema Energy S.r.l. Ransomware Attack

Ransomware victimRansomed

majinahanashiGroup

—Country

Oct 12, 2026Discovered

Overview

View group profile

Industry

Energy & Utilities

Discovered

about 13 hours ago

Confidence

70%

Severity

Medium

Status

Claimed

Threat group

majinahanashi

Total victims

First seen

Jun 2026

Last seen

Oct 2026

Group status

active

Sophistication

Impact score

Threat level

5.3/10

Aggressiveness10/10

Lethality2.1/10

Criticality3.5/10

Status breakdown

Data Leaked41.3%19

Claimed

this victim

58.7%27

Targeted sectors

Energy & Utilities Government & Defense Healthcare Hospitality Manufacturing Other Retail & E-Commerce Technology Transportation

Victim's position within group

Industry

Energy & Utilities

Known target sector

Other victims

View all (46)

Same group · majinahanashi

Albertin Alcide e Figli S.n.c.
Italy
Data Leaked
SA BAUFER V.F
Switzerland
Data Leaked
Tema Energy S.r.l.
—
Claimed
CFG SERRAMENTI S.r.l.
—
Claimed
i2r Packaging Solutions Limited
—
Claimed
Robert Hitchins Limited
—
Claimed

Group activity

Monthly attacks · majinahanashi

total · avg 9/mo