Japan

gunra

Gunra is a financially motivated ransomware group that emerged in April 2025, using double-extortion tactics against real estate, pharmaceuticals, and manufacturing sectors across Japan, Egypt, Panama, Italy, and Argentina, deploying separate Windows and Linux variants with a strict five-day payment deadline.

First seen 2025-04-07 · Last seen 2026-09-04 · 2 Japan claims

Cached from ransomware.live. 2026-10-01 PT. Leak sites are not linked.

TOMOKU CO., LTD.

JP

Discovered: 2025-05-04 <span class="ransom-ago">(17mo ago)</span>

Paper/Soft Products

tomoku.co.jp

Shinko Shoji

JP

Discovered: 2025-04-23 <span class="ransom-ago">(17mo ago)</span>

Real Estate

shinkocorp.co.jp