Operator dossier

KYBER is a ransomware operator currently active on public leak sites.

How we know this. Operator profiles on Darkfield are built from continuous monitoring of every leak site the group is known to operate, cross-correlated with community-curated feeds (RansomLook, ransomware.live, RansomWatch, MISP-galaxy). Status flips from active to inactive when no new disclosure appears for 60 days. MITRE ATT&CK mappings shown in the interactive section below are sourced from CISA, vendor analysis, and the MITRE community catalog — we attribute each technique back to its source. Aliases reflect operator re-brands and affiliate splits.

Active ransomware operator

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KYBER

0 victims indexed

Victims indexed

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Active period

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Countries hit

At a glance

Status: active
First seen: —
Last activity: —
Onion sites: 1 known endpoint

References

1 link

External sources curated by the MISP threat-intel community.

ransomlook.io/group/kyber

Recent victims

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Onion infrastructure

1 known

http://kyblogtz6k3jtxnjjvluee5ec4g3zcnvyvbgsnq5thumphmqidkt7xid.onion

Source

Updated recently

Data on this page is sourced from the group's own leak posts, cross-checked with public ransomware trackers (RansomLook, ransomware.live, RansomWatch), MITRE ATT&CK, and our own Tor and Telegram crawlers. This is a public observatory page — share freely.

Get alerted the next time KYBER posts a victim.

Add KYBER to your watchlist — Pro pings you within 5 minutes of any new KYBER leak-site post, Telegram callout, or affiliate-rebrand inference.