Ransomware Intelligence

Shamrock holdings inc. Ransomware Attack

shamrock.com

thegentlemenGroup

United StatesCountry

Jul 2, 2026Discovered

Overview

View group profile

Domain

shamrock.com

Country

United States

Discovered

1 day ago

Attack date

Jul 2, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

Total victims

519

First seen

Jul 2025

Last seen

Jul 2026

Group status

active

Sophistication

0

Impact score

89

Threat level

4.1/10

Aggressiveness10/10

Lethality0.1/10

Criticality2.1/10

Status breakdown

Data Leaked0.6%3

Negotiating0.4%2

Claimed

this victim

62.6%325

Targeted sectors

Education Energy & Utilities Financial Services Government & Defense Healthcare Hospitality Manufacturing Other Professional Services Retail & E-Commerce Technology Transportation

Victim's position within group

Country

United States

Frequently targeted country

Other victims

Same group · thegentlemen

Group activity

Monthly attacks · thegentlemen

519

total · avg 39.9/mo