Mailchimp
bd_a2605ee189b6c588 · schema v1 · pii pii-v1
Full breach record for Mailchimp →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Everest 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
Mailchimp is a leading marketing automation platform and an email marketing service. The platform allows businesses to design, schedule, and manage email campaigns, from large to small scale. With additional features like audience segmentation, dynamic content, and analytics, it caters to businesses looking to turn their audience data into actionable insights. It also grants users the ability to build websites and landing pages.
Source provenance
- Source URL
- https://www.ransomware.live/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 26, 2025
- Raw hash
- 58ca257bf6874fa7b037e2760af3991a09ba4c1d11661867f2d3b9a4d2cf3935
Reporting entity
- Name
- everest
Victim entity
- Name
- Mailchimpnorm: mailchimp
- Domain
- mailchimp.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· everest
- Threat actor
- EverestExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.