GLOBALMalwareTechnologyInformationRansomwareBertRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh
Columbia TI
bd_536f46998d3c15cd · schema v1 · pii pii-v1
Full breach record for Columbia TI →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Bert 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: 2025-06-05
Source: Ransomware.live
Post text · scraped from the leak site
Columbia Integração delivers IT solutions in cloud, cybersecurity, and infrastructure to drive digital transformation for businesses in Brazil.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident
No regulatory filing corroborates this yet. If an SEC 8-K, state-AG notice, or victim statement lands, DisclosureLens will merge it into an incident and link it here.
Source provenance
- Source URL
- https://www.ransomware.live/id/Q29sdW1iaWEgVElAYmVydA==
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 5, 2025
- Raw hash
- 721c2e5ab4cfd0c931ec18a4e623fa33fe6662b6a5e288c06918fd002a5cc8d6
Reporting entity
- Name
- bert
Victim entity
- Name
- Columbia TInorm: columbia ti
- Domain
- columbiati.com.br
- Industry
- Technologyllm
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· bert
- Threat actor
- BertExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.