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Grupolider Ransomware Attack

grupolider-ao.comRansomed

deadlockGroup

AngolaCountry

Jun 15, 2026Discovered

Data has been published on the ransomware group's leak site.

Overview

View group profile

Domain

grupolider-ao.com

Industry

Professional Services

Country

Angola

Discovered

4 months ago

Attack date

Jul 10, 2026

Confidence

70%

Severity

Critical

Status

Data Leaked

Threat group

deadlock

Total victims

114

First seen

May 2026

Last seen

Oct 2026

Group status

active

Sophistication

Impact score

Threat level

2.6/10

Aggressiveness6/10

Lethality0.3/10

Criticality1.3/10

Status breakdown

Data Leaked

this victim

5.3%6

Claimed94.7%108

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

Professional Services

Known target sector

Country

Angola

Frequently targeted country

Other victims

View all (114)

Same group · deadlock

Group activity

Monthly attacks · deadlock

114

total · avg 22.8/mo