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

Zdrowit S.A. Ransomware Attack

Ransomware victimRansomed

thegentlemenGroup

PolandCountry

Sep 4, 2026Discovered

Overview

View group profile

Industry

Healthcare

Country

Poland

Discovered

about 1 month ago

Confidence

70%

Severity

Medium

Status

Claimed

Threat group

thegentlemen

Total victims

962

First seen

Oct 2025

Last seen

Oct 2026

Group status

active

Sophistication

Impact score

Threat level

4.6/10

Aggressiveness10/10

Lethality0/10

Criticality3.5/10

Status breakdown

Data Leaked0.4%4

Negotiating0.2%2

Claimed

this victim

99.4%956

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

Industry

Healthcare

Known target sector

Country

Poland

Frequently targeted country

Other victims

View all (962)

Same group · thegentlemen

Group activity

Monthly attacks · thegentlemen

962

total · avg 74/mo