DisclosureLens
GLOBALMalwareGovernmentGovernmentRansomwareNovaRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

Ministerio de Salud de la Nación argentina

bd_5ff9f83e74bcc279 · schema v1 · pii pii-v1

Severity

High

Discovered

Filed

Oct 12, 2025

To disclose

Affected

Not disclosed

Confidence

50%
Full breach record for Ministerio de Salud de la Nación argentina

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Nova 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: Public SectorDiscovered: 2025-10-12

Source: Ransomware.live

Post text · scraped from the leak site

The Ministry of Health of Argentina is the agency responsible for coordinating and overseeing public health policy in the country. Its objective is to strengthen the health system in a federal and equitable manner, ensuring access to quality health services for the population. Since September 30, 2024, the Minister of Health is Mario Lugones, who assumed the position following the departure of Mario Russo. The ministry is also responsible for epidemiology, vaccination campaigns, and border health control, among other functions - The data include high sansitive informations for more then 2 millions patients in xlsx files , (APPLICATION_DATE; MONTH;PROVINCE; DEPARTMENT; LOCALITY; VACCINE; CONDITION; AGE_RANGE; REGISTRATION_DELAY_RANGE_DAYS; SEX;GENERIC_DOSE; QUANTITY - FECHA_APLICACION; MES;PROVINCIA; DEPARTAMENTO;LOCALIDAD; VACUNA; CONDICION; RANGO_ETARIO; RANGO_DEMORA_REGISTRO_DIAS; SEXO;DOSIS_GENERICA; CANTIDAD and lot more) we don't provide samples becouse its very private data but we provide tree to folders , all files in XLSx-organized files, get in touch

Incident timeline — mostly unverified

? — ?

Breach window unknown

Oct 12, 2025

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 2025-03-22

nova

According to ransomware.live, Nova (formerly RALord) is a ransomware-as-a-service (RaaS) group that encrypts victims’files and uses double-extortion tactics to pressure organizations into paying for decryption and data non-disclosure.

179 tracked hereFull profile →