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kyber

ransomware group

Kyber is a recently identified ransomware group using sophisticated hybrid encryption (AES-256-CTR with X25519 and Kyber

Victims
1
records
First Discovered
Feb 22, 2026
victim
Last Discovered
Feb 22, 2026
victim
Inactive Since
175
days
Countries
0
hit
Avg Discount
—
no settlements

Group Activity

Last 12 months
Sep
2025
Oct
2025
Nov
2025
Dec
2025
Jan
2026
1
Feb
2026
Mar
2026
Apr
2026
May
2026
Jun
2026
Jul
2026
Aug
2026

Victims (1)

Human Verification

kyber
Feb 22, 2026

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Technology1.0Published

Infrastructure

leak site
ONLINE

human verification

http://kyblogtz6k3jtxnjjvluee5ec4g3zcnvyvbgsnq5thumphmqidkt7xid.onion

4650ms

15h ago

leak site
OFFLINE

unreachable

http://tp7e2ekeoqqozyq2t3oy53tzbybvg6ehtinc7kjowtpvbkssprkdmuid.onion/

4032ms

6d ago

leak site
OFFLINE

unreachable

http://mlnmlnnrdhcaddwll4zqvfd2vyqsgtgj473gjoehwna2v4sizdukheyd.onion

1968ms

2d ago