GLOBALMalwareGovernmentGovernmentRansomwareMedusalockerRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh
Mairie Thiverval Grignon
bd_73063acf82b2d28f · schema v1 · pii pii-v1
Full breach record for Mairie Thiverval Grignon →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Medusalocker 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: Public SectorDiscovered: 2026-07-01
Source: Ransomware.live
Post text · scraped from the leak site
Organization with 162 emails extracted. Domain: mairie-thiverval-grignon.fr
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/TWFpcmllIFRoaXZlcnZhbCBHcmlnbm9uQG1lZHVzYWxvY2tlcg==
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 1, 2026
- Raw hash
- 80500bc382e37522ef46b3bebc16a0d1988afdf2ad8c4d0e5589134cccf5d63d
Reporting entity
- Name
- medusalocker
Victim entity
- Name
- Mairie Thiverval Grignonnorm: mairie thiverval grignon
- Industry
- Governmentllm
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· medusalocker
- Threat actor
- MedusalockerExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.