CAS Software
bd_b1058b7ad50bcb65 · schema v1 · pii pii-v1
Full breach record for CAS Software →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Sarcoma 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
CAS Software The leading German provider of CRM solutions for small and medium-sized enterprises Our history and our profile In recent years, CAS Software AG has become the German, market-leading innovator for customer relations management (CRM) for small and medium-sized enterprises (SMEs). CAS Software AG is managed by founder and CEO Martin Hubschneider since its founding in 1986. CAS Software AG employs approximately 470 people, 375 of which are employed directly at CAS Software AG. More than 520,000 people, in more than 32,000 companies and organizations, enjoy the benefits of using our software solutions: the best ergonomics, flexible and capable of integrating with existing software, a qualified partner network proven in practice and excellent value for money.Geo: Germany - Leak size: GB Archive - Contains: SQL, Exchange mails
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Oct 31, 2024
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
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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.
sarcoma
According to ransomware.live, Sarcoma is a ransomware group that debuted in October 2024, immediately ranking among the top three most active groups globally and surpassing 116 documented victims by mid-2025, targeting mid-market companies across manufacturing, retail, healthcare, legal, and business services with roughly 50% of victims in the United States.