DisclosureLens
GLOBALMalwareFinancial ServicesFinanceRansomwareDragonforceRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

PETRINI VALORES S. A.

bd_84277c50b1f45a2a · schema v1 · pii pii-v1

Severity

High

Discovered

Filed

Jul 16, 2026

To disclose

Affected

Not disclosed

Confidence

50%
Full breach record for PETRINI VALORES S. A.

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group DragonForce 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 ServicesDiscovered: 2026-07-16

Source: Ransomware.live

Post text · scraped from the leak site

Petrini Valores S.A. specializes in personalized wealth management and financial planning, offering tailored financial solutions for individuals, families, and businesses. They provide private banking services, corporate solutions, and sales & trading expertise, ensuring clients can access both local and international markets. The company focuses on creating customized portfolios aligned with clients' profiles and objectives, utilizing innovative strategies and technology. With a commitment to exploring capital market opportunities, Petrini Valores aims to deliver flexible and disruptive financial strategies.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Jul 16, 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 2022-10-20

dragonforce

According to ransomware.live, DragonForce is a major ransomware-as-a-service operation first observed in August 2023 that launched a formal affiliate program offering 80% revenue share, then rebranded as a "ransomware cartel" in 2025, gaining notoriety for high-profile attacks on UK retailers Marks & Spencer, Co-op, and Harrods.

681 tracked hereFull profile →