DisclosureLens
GLOBALMalwareFinancial ServicesFinanceRansomwareBeastRansom DemandedActor NamedData Leak ThreatenedData PublishedData ExfiltratedHigh

Aseguradora Fortaleza

bd_e5bd290218ac7011 · schema v1 · pii pii-v1

Severity

High

Discovered

Filed

Jul 13, 2025

To disclose

Affected

Not disclosed

Confidence

50%
Full breach record for Aseguradora Fortaleza

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Beast 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: Financial ServicesClaimed data size: ?Discovered: 2025-07-29

Source: Ransomware.live

Post text · scraped from the leak site

Aseguradora Fortaleza is a leading Bolivian insurance company and a key subsidiary of Grupo Fortaleza, one of Bolivia's most prominent financial services conglomerates. Founded in 1975 as "Crucena Cooperativa de Seguros" and transformed into a joint-stock company in 1999, the company has established itself as a trusted provider of comprehensive insurance solutions across Bolivia. Financial Performance Total Premiums: USD 26.9 million combined General Insurance Premiums: USD 18.4 million (4.9% market share) Life Insurance Premiums: USD 8.5 million (2.3% market share) Total Assets: USD 9.1 million

Incident timeline — mostly unverified

? — ?

Breach window unknown

Jul 13, 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 2023-12-19

beast

According to ransomware.live, Beast is a Ransomware-as-a-service (RaaS) product which provides functionality such as SMB scanning, file encryption, service and process starting and stopping, and geographic identification to avoid encryption in CIS countries.

73 victims claimed globally73 tracked hereFull profile →