// THREAT ACTOR

KYBER_

Active

KYBER 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 — and continues to post fresh victim claims as part of an ongoing extortion campaign.

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

1 Victims tracked

2 / 3 Active mirrors

2026-03-18 First listing

2026-03-18 Most recent

Victims by year

2026 1

Leak site mirrors

3 mirrors tracked, 2 currently reachable. These are criminal-infrastructure URLs — links are deliberately not provided.

kyblogtz6k3jtxnjjvluee5ec4g3zcnvyvbgsnq5thumphmqidkt7xid.onion CAPTCHA Verification snapshot · 2026-08-06 21:20
mlnmlnnrdhcaddwll4zqvfd2vyqsgtgj473gjoehwna2v4sizdukheyd.onion snapshot · 2026-08-06 21:38
tp7e2ekeoqqozyq2t3oy53tzbybvg6ehtinc7kjowtpvbkssprkdmuid.onion snapshot · 2026-03-13 11:40

Recent victims

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

Date listed	Victim	Description
2026-03-18	L3HARRIS	L3Harris is a global aerospace and defense technology innovator that p…

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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.