GLOBALMalwareProfessional ServicesProfessional ServicesRansomwareCloakRansom DemandedActor NamedMedium
H&H WSTG Wirtschafts- und Steuerberatungsgesellschaft mbH
bd_5730bb81e2cbd0de · schema v1 · pii pii-v1
Full breach record for H&H WSTG Wirtschafts- und Steuerberatungsgesellschaft mbH →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Cloak 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.
Group activity: Business ServicesDiscovered: 2025-08-09
Source: Ransomware.live
Post text · scraped from the leak site
Seit über dreißig Jahren betreuen Frank Hoffmann und Stephan Hofmann zuverlässig Mandanten an Rhein und Ruhr und aus dem Bergischen Land.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident
No regulatory filing corroborates this yet. If an SEC 8-K, state-AG notice, or victim statement lands, DisclosureLens will merge it into an incident and link it here.
Source provenance
- Source URL
- https://www.ransomware.live/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Aug 9, 2025
- Raw hash
- e0e7264248aa44b3d22c74f198f885d6751841c14bae62d7988362a953b2a9e1
Reporting entity
- Name
- cloak
Victim entity
- Name
- H&H WSTG Wirtschafts- und Steuerberatungsgesellschaft mbHnorm: h h wstg wirtschafts und steuerberatungsgesellschaft mbh
- Domain
- wstg-steuerberater.de
- Industry
- Professional Services
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· cloak
- Threat actor
- CloakExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.