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GLOBALMalwareTechnologyInformationRansomwareBlackbyteRansom DemandedActor NamedMedium

TOTVS

bd_305040c6461fc41b · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Sep 30, 2024

To disclose

—

Affected

Not disclosed

Linked

2 filings

Confidence

50%
Full breach record for TOTVS →2 incidents on file

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Blackbyte 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: TechnologyDiscovered: 2024-09-30
View aggregator listing on ransomware.liveView merged incident timeline

Source: Ransomware.live

Post text · scraped from the leak site

TOTVS is a prominent Brazilian software company specializing in enterprise resource planning (ERP) solutions. Founded in 1983, it caters primarily to small and medium-sized businesses across various industries, including manufacturing, retail, and healthcare. TOTVS offers a comprehensive suite of software products that help organizations manage their operations efficiently, from accounting to supply chain management. Known for its innovation and leadership in the Latin American market, TOTVS is committed to driving digital transformation and improving business productivity.

Incident timeline — mostly unverified

? — ?

Breach window unknown

Sep 30, 2024

Claim posted

—

Corroborated · see linked filings

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

Claim → filing

—

Compliance clock

Not assessable

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings

View merged incident ↗
PressSep 30 · first
Leak SiteSep 30 · first · this page

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.

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 2021-10-04

blackbyte

According to ransomware.live, Ransomware. Uses dropper written in JavaScript to deploy a .NET payload.

147 victims claimed globally147 tracked hereFull profile →