The DM Burr Group
bd_43caaab709bc9c67 · schema v1 · pii pii-v1
Full breach record for The DM Burr Group →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Sinobi 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
The DM Burr Group is a multifaceted company that has many divisions that are complementary to one another giving our customers the easiest way possible to bundle services together thus saving time and money at the same time. DM Burr was started in January of 1998 and has had extraordinary growth due to our ever present "the customer comes first" attitude. Cannot imagine a better group of managers and employees than the ones that work at DM Burr. DM Burr Mechanical- All phases of Heating, Cooling, Plumbing and Electrical installation, service and repair. Direct vendor of York and Lennox. DM Burr Disaster Restoration-Water.
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
- Aug 4, 2025
- Raw hash
- ed041940dbc94b1de8f78d2336a37bbdd31d4eb76165956529ad5fa800dbe6f1
Reporting entity
- Name
- sinobi
Victim entity
- Name
- The DM Burr Groupnorm: the dm burr
- Domain
- dmburr.com
- Industry
- Construction
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· sinobi
- Threat actor
- SinobiExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.