Latest Research on INC and The Gentlemen Ransomware: Exposed AI Infrastructure

Spectrum Arkitekter AB Ransomware Attack

spectrumarkitekter.seRansomed

wallstreetGroup

SwedenCountry

Oct 13, 2026Discovered

Overview

View group profile

Domain

spectrumarkitekter.se

Industry

Professional Services

Country

Sweden

Discovered

15 days ago

Attack date

Oct 13, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

wallstreet

Total victims

First seen

Jun 2026

Last seen

Oct 2026

Group status

active

Sophistication

Impact score

Threat level

4.3/10

Aggressiveness8/10

Lethality0/10

Criticality5/10

Status breakdown

Claimed

this victim

100.0%52

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

Professional Services

Known target sector

Country

Sweden

Frequently targeted country

Other victims

View all (52)

Same group · wallstreet

Group activity

Monthly attacks · wallstreet

total · avg 10.4/mo