Efficy - 43gb leaked
bd_c47d815b41b01a48 · schema v1 · pii pii-v1
Full breach record for Efficy - 43gb leaked →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Coinbasecartel 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
Efficy is a Belgian software company specializing in creating customer relationship management (CRM) solutions. Their products assist businesses in managing, organizing and analyzing customer data. Efficy's offerings are suited to enterprises of all sizes, across multiple industries, and offer solutions such as sales cycle management, marketing automation, customer support, reporting and forecasting.
Linked disclosures
Why this link?Ransomware claims (1)
- bd_e6ef8a901c4b0fb7Leak Sitecoinbasecartelfiled 2026-03-30(42d gap)Candidate
Source provenance
- Source URL
- https://www.ransomware.live/id/RWZmaWN5QGNvaW5iYXNlY2FydGVs
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Feb 16, 2026
- Raw hash
- f8c0a1a2ca74f03955d9408258cb08e4c830841183a83abd0c9091cefd895e34
Reporting entity
- Name
- coinbasecartel
Victim entity
- Name
- Efficy - 43gb leakednorm: efficy 43gb leaked
- Domain
- efficy.com
- 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· coinbasecartel
- Threat actor
- CoinbasecartelExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.