Ophtazon
bd_10c1fce47177c9b3 · schema v1 · pii pii-v1
Full breach record for Ophtazon →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Thegentlemen on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
https://www.zoominfo.com/c/ophtazon/457685589 https://www.ophtazon.com OPHTAZON, the first medical equipment platform dedicated to ophthalmology, links doctors or clinics wishing to sell their equipment with potential buyers whatever the equipment put up for sale or the geographical situation of the sellers and Buyers. Many people on Earth suffer from eye problems, not because of ignorance but just because of the lack of materials available to doctors to diagnose or treat them. Our goal is to help doctors get the equipment they need to provide the best possible eye care regardless of their location. By creating OPHTAZON, our idea is to enhance the equipment of doctors who are no longer used to benefit the doctors who really need them.
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Feb 19, 2025
Claim posted
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No filing yet · watching
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Claim → filing
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Compliance clock
Not assessable
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.
No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.
Source ceiling
- actor name
- victim claim
- ransom/leak status
- discovery date
- materiality
- notification
- affected count
- confirmed data types
- compliance clock
The ✕ fields stay blank until a regulatory filing or victim disclosure lands.
thegentlemen
According to ransomware.live, The Gentlemen is a RaaS group that emerged in July–August 2025, rapidly claiming over 320 victims across 17+ countries by offering affiliates a 90% revenue share, deploying a Go-based locker against Windows, Linux, NAS, and BSD systems; a compromised C2 server in 2026 revealed more than 1,570 linked victims.