GLOBALMalwareGovernmentGovernmentRansomwareQilinRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh
Zef
bd_4f7a4ea2a8e6dfcd · schema v1 · pii pii-v1
Full breach record for Zef →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Qilin 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: Public SectorDiscovered: 2025-09-21
Source: Ransomware.live
Post text · scraped from the leak site
ZEF, Germany - Center for Development Research University of Bonn. ZEF conducts interdisciplinary research in the fields of political, economic, and general development. The institute advises governments, national and international organizati ...
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/id/WkVGQHFpbGlu
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Aug 1, 2025
- Raw hash
- a7c391cce357666ce291d122d30f906e5e4b791376625beca2fb2846d054605d
Reporting entity
- Name
- qilin
Victim entity
- Name
- Zefnorm: zef
- Domain
- zef.de
- Industry
- Government
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· qilin
- Threat actor
- QilinExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.