Dörr Group
bd_38cb0ade110895dc · schema v1 · pii pii-v1
Full breach record for Dörr Group →2 incidents on fileThreat-actor claim — not a regulatory filing
This row is a claim by the ransomware group ALPHV / BlackCat 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
McLaren, Lamborghini, Lotus, Bugatti, Pagani, Pininfarina, Dallara and Aston Martin are the brands with which the Dörr Group makes car enthusiasts drive. This means that the more than 85-strong team around owner Rainer Dörr is one of the most diverse super sports car dealers in Germany. Since it was founded in Frankfurt am Main in 2011, the Dörr Group has expanded to Stuttgart, Munich, Berlin and Hockenheim and has created a starting place for used super sports cars with the Home of Speed by Dörr Group at the Hockenheimring. Motorsport is the Dörr Group's DNA. With the Dörr Driving School, the team enables amateurs to get started from karting into GT racing and get that racing feeling in their own super sports car. The Dörr Group is the only sales partner of McLaren Customer Racing in Germany and Kart Republic in D-A-CH and the Benelux countries. Dörr Motorsport is currently registered with two McLaren 570S GT4s in the ADAC GT4 Germany and another Lamborghini Huracán Evo in the GTC Race / Goodyear 60.
J jump to incidentP pin to compareR raw source
Incident timeline — mostly unverified
? — ?
Breach window unknown
Dec 1, 2023
Claim posted
—
No filing yet · watching
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Claim → filing
—
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.
alphv
According to ransomware.live, The operators of the ALPHV/BlackCat ransomware began their activity in December 2021, making posts on Dark Web forums to promote their affiliate program, offering other actors the opportunity to engage in a 'new type of ransomware family' developed from scratch using the Rust programming language. Some clear evidence indicates that the actors behind this new ransomware are not new to cybercrime, and there were links to other affiliate programs such as DarkSide, BlackMatter, and REvil. (After several attacks against large companies, these groups faced pressure and arrests, necessitating the termination of their operations). As a security measure, the operators of ALPHV implemented the requirement for the execution of the ransomware payload by providing an 'access token,' which is supplied by the owners of the Ransomware-as-a-Service to the affiliate. This token is added to the victim's ransom note so that they can contact the threat actor responsible for encrypting the data. ALPHV affiliates employ double and triple extortion techniques, meaning the publication of the company's name on leak sites, threats of data leakage, and lastly, threats of DDoS attacks against the organization. Source: https://github.com/crocodyli/ThreatActors-TTPs