Asmar Schor & McKenna
bd_22cb86dd0f000284 · schema v1 · pii pii-v1
Full breach record for Asmar Schor & McKenna →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
Asmar, Schor & McKenna is a leading construction law firm specializing in construction law, government contracts, commercial real estate transactions, and corporate law. Their clients range from Fortune 100 companies to national and international contractors, subcontractors, homebuilders, and design professionals. The firm provides legal guidance for projects on regional, national, and international scales, handling matters in courts and tribunals across the United States and globally. They are recognized for their expertise and have received numerous accolades, including rankings in Chambers USA and Best Lawyers.
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Apr 3, 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.