Trojan Construction & Holding Group
bd_7866a55923c07605 · schema v1 · pii pii-v1
Full breach record for Trojan Construction & Holding Group →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Blacknevas 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
Over 3 terabytes of project and financial reporting data for 2024–2025. https://gofile.io/d/4Uf42V For an example of what data we have and sell at a high price, please write to us if you are interested: [REDACTED-EMAIL] Holding is an Abu Dhabi-based construction company founded in 2012. It is a diversified group of companies engaged in a wide range of construction projects, including high-rise buildings, hospitals, schools, resorts, and residential complexes. The company is a leader in the construction sector in the UAE and the region, with a large project portfolio and is a subsidiary of Alpha Dhabi Holding.The Group currently has eight subsidiaries:Trojan General Contracting,National Projects & Construction,Royal Advance Electromechanical Works,Reem Emirates Aluminum,Hi-Tech Concrete Products,Al Maha Modular Industries,Phoenix Timber Factory andReem Readymix.
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Oct 21, 2025
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.
blacknevas
According to ransomware.live, BlackNevas is a ransomware group first observed in November 2024, believed to be derived from the Trigona ransomware family, targeting telecommunications, manufacturing, medical, and legal industries primarily in Asia-Pacific, the UK, Italy, and Lithuania using double-extortion with a dual AES/RSA encryption scheme.