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

K R E S spol. s r.o. Ransomware Attack

kres.czRansomed

krybitGroup

Czech RepublicCountry

Oct 2, 2026Discovered

Overview

View group profile

Domain

kres.cz

Industry

Other

Country

Czech Republic

Discovered

7 days ago

Attack date

Oct 2, 2026

Confidence

85%

Severity

Medium

Status

Claimed

Threat group

krybit

Total victims

183

First seen

Apr 2026

Last seen

Oct 2026

Group status

active

Sophistication

Impact score

Threat level

4.3/10

Aggressiveness10/10

Lethality0/10

Criticality2.6/10

Status breakdown

Claimed

this victim

100.0%183

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

Other

Known target sector

Country

Czech Republic

Frequently targeted country

Other victims

View all (183)

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Raajratna
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Claimed
Pierrefeu Immobilier
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Claimed

Group activity

Monthly attacks · krybit

183

total · avg 26.1/mo