WO

worldleaks

Known ransomware group ACTIVE

Also known as: Hunters International

Currently active

World Leaks is a data-extortion operation launched in 2025 by operators connected to the Hunters International ransomware brand, pivoting from encryption toward pure data-theft extortion. It publishes victim data on a dedicated leak site.

5

Total Claims

3

Critical

Records Claimed

4

Industries Hit

Active span: Apr 22, 2026 – Jun 10, 2026 · 5 organizations targeted

Currently active
Activity 4.9 Severity 9.0 Sectors 5.4 Tooling 0.0

Actor Threat Profile

Activity Timeline

Peak: Apr 2026 (2)
Apr 2026
LessMore
Jun 2026

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Top Targeted Industries

Healthcare 2
Financial Services 1
Manufacturing 1
Agriculture and Food Production 1

Tradecraft & Infrastructure

0

Documented tools

0 / 0

MITRE tactics / techniques

1

Known leak sites

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Claims by worldleaks

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