Ransomware Intelligence

The Boston Capital Leak: A Story of Stolen Data and Broken Confidence

Ransomware victim

leaknetGroup
United StatesCountry
Apr 21, 2026Discovered

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

Country

United States

Discovered

about 1 month ago

Confidence

85%

Severity

Critical

Status

Data Leaked

Threat group

leaknet

Total victims

59

First seen

Aug 2025

Last seen

May 2026

Threat level

5.3/10
Aggressiveness5/10
Lethality3.9/10
Criticality7.3/10

Status breakdown

Data Leaked
this victim
78.0%46
Claimed16.9%10

Victim's position within group

Country

United States

Not a listed target country

Group activity

Monthly attacks · leaknet

59

total · avg 5.9/mo

AugSepOctNovDecJanFebMarAprMay05101520