THREAT ACTOR

BLACKLOCKS_

Dormant

BLACKLOCKS is a ransomware operator tracked through its public data-leak infrastructure. The group operates under the double-extortion model that defines the modern ransomware ecosystem: file encryption combined with the threat of stolen-data publication on a public leak site. It continues to post fresh victim claims as part of an ongoing extortion campaign.

For Ransomnews editorial coverage of BLACKLOCKS, including incident write-ups, attribution notes and additional context, see the Threat Groups archive or run a site search.

1 Victims tracked

0 / 1 Active mirrors

2026-09-06 First listing

2026-09-06 Most recent

Victims by year

2026 1

Leak site mirrors

1 mirror tracked, 0 currently reachable. These are criminal-infrastructure URLs; links are deliberately not provided.

ybvjht7qcuhcml4pjcs7fgk57tzysplqtfq4i7yrwc6vjilin2dt2qad.onion BLACKLOCKS snapshot · 2026-09-23 00:18

Recent victims

The 50 most recent victims claimed by BLACKLOCKS. Total in the index: 1.

Date listed	Victim	Description
2026-09-06	광명산업(주)	URL: Kmin.co.kr Country: South Korea Description: Kwan…

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Statistics on this page are computed by Ransomnews from a live leak-site monitoring feed. Numbers update every ten minutes. Operator-written victim descriptions are truncated and shown in snippet form only. Source data: RansomLook (CC BY 4.0), aggregated and adapted by Ransomnews.