Brasilmad
bd_b57f6cb0f612fe0e · schema v1 · pii pii-v1
Full breach record for Brasilmad →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Sarcoma 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.
Source: Ransomware.live
Post text · scraped from the leak site
Brasilmad Brasilmad is a brazilian corporation acting in the wood export market since 1997. We are specialized in pine wood, cut and processed on the final and exact measurements set by our clients. Our wood is used in all continents for furniture manufacture, special packaging and construction. We have partnerships with sawmills with their own forests; the main one is Imaribo S/A Ind e Com, one of the largest brazilian sawmills, with 13000 ha (more than 32 acres) of pine forests. Presided by Nivaldo Dzyekanski, an experienced entrepreneur on the wood export market, Brasilmad has received numerous awards. Since 2003 we have been receivers of the annual "Mérito Exportação" award from the trade magazine "Revista da Madeira". We were also present in the "100 Biggest Brazilian Exporters" list published by "Indústria e Comércio" newspaper in 2008.Geo: Brazil - Leak size: 2 GB Archive - Contains: Files
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Dec 12, 2024
Claim posted
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No filing yet · watching
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Claim → filing
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Compliance clock
Not assessable
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
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.
sarcoma
According to ransomware.live, Sarcoma is a ransomware group that debuted in October 2024, immediately ranking among the top three most active groups globally and surpassing 116 documented victims by mid-2025, targeting mid-market companies across manufacturing, retail, healthcare, legal, and business services with roughly 50% of victims in the United States.