DisclosureLens
GLOBALMalwareHealthcareHealthcareRansomwareThegentlemenRansom DemandedActor NamedMedium

Samwumed

bd_33ae905d6d3bc492 · schema v1 · pii pii-v2

Severity

Medium

Discovered

—

Filed

Sep 29, 2026

To disclose

—

Affected

Not disclosed

Confidence

50%
Full breach record for Samwumed →

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.

Group activity: HealthcareDiscovered: 2026-09-30

Source: Ransomware.live

Post text · scraped from the leak site

samwumed.org zoominfo.com/c/samwumed/346685548 SAMWUMED (founded 1952, Cape Town) is a closed, self-administered medical aid scheme serving South African municipal workers — roughly 35,000 members and 73,000 covered lives. It collects about R1.9 billion/year in contributions, kept reserves over R1.3 billion and posted a R14.3 million surplus in 2024 (solvency 68% vs the 25% legal minimum). Plans are income-banded and cheap (from ~R750/month with a 60% employer subsidy), covering hospitals, doctors, medication, dentistry and optics. Led by Principal Officer Francina Mosoeu with a union-appointed board, it administers benefits with Medscheme across a network of private hospital groups. Key problems right now: membership shrinking ~15%/year as young people leave, and an ongoing court battle with the Melomed hospital group over contract exclusions — plus the long-term threat of national health insurance reform.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Sep 29, 2026

Claim posted

—

No filing yet · watching

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Claim → filing

—

Compliance clock

Not assessable

Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident

Evidence ladder

Leak-site claimThis record

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filing

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

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.

About this groupFirst seen 2023-02-28

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.

1,059 tracked hereFull profile →