Mike Graham Heating And Air Conditioning
bd_d9e19b6af02b7474 · schema v1 · pii pii-v1
Full breach record for Mike Graham Heating And Air Conditioning →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group DragonForce 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
Mike Graham Heating, Air Conditioning & Plumbing is a trusted HVAC and plumbing service provider based in Wichita Falls, Texas, serving the local community since 1994. The company offers a wide range of services including air conditioning, heating, indoor air quality solutions, and comprehensive plumbing services. Their target clients include homeowners and businesses in Wichita County and surrounding areas, seeking reliable and professional home service assistance. With a commitment to customer satisfaction, they provide upfront estimates, emergency services, and tailored solutions to meet individual needs.
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Aug 5, 2026
Claim posted
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No filing yet · watching
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Claim → filing
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Compliance clock
Not assessable
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.
No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.
Source ceiling
- actor name
- victim claim
- ransom/leak status
- discovery date
- materiality
- notification
- affected count
- confirmed data types
- compliance clock
The ✕ fields stay blank until a regulatory filing or victim disclosure lands.
dragonforce
According to ransomware.live, DragonForce is a major ransomware-as-a-service operation first observed in August 2023 that launched a formal affiliate program offering 80% revenue share, then rebranded as a "ransomware cartel" in 2025, gaining notoriety for high-profile attacks on UK retailers Marks & Spencer, Co-op, and Harrods.