Ransomware Intelligence

grupopetersen.com.ar Ransomware Attack

grupopetersen.com.ar

eraleign (apt73)Group

ArgentinaCountry

May 21, 2026Discovered

Overview

View group profile

Domain

grupopetersen.com.ar

Industry

Financial Services

Country

Argentina

Discovered

3 months ago

Confidence

85%

Severity

Medium

Status

Claimed

Threat group

eraleign (apt73)

Total victims

20

First seen

Mar 2026

Last seen

Jul 2026

Group status

active

Sophistication

0

Impact score

65

Threat level

2.3/10

Aggressiveness5/10

Lethality0/10

Criticality1.7/10

Status breakdown

Claimed

this victim

100.0%20

Targeted sectors

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

Victim's position within group

Industry

Financial Services

Known target sector

Country

Argentina

Frequently targeted country

Other victims

Same group · eraleign (apt73)

Group activity

Monthly attacks · eraleign (apt73)

20

total · avg 4/mo