GLOBALMalwareHealthcareHealthcareRansomwareWorldleaksRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh
Bestat Pharmaservices Corp.
bd_a259d9171fdf21fd · schema v1 · pii pii-v1
Full breach record for Bestat Pharmaservices Corp. →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Worldleaks 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: HealthcareDiscovered: 2026-05-12
Source: Ransomware.live
Post text · scraped from the leak site
N/A
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/QmVzdGF0IFBoYXJtYXNlcnZpY2VzIENvcnAuQHdvcmxkbGVha3M=
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- May 12, 2026
- Raw hash
- e07e1124b321e38316e528cb5f59937e9f9bda99969782a6cbba0cfb854d8e46
Reporting entity
- Name
- worldleaks
Victim entity
- Name
- Bestat Pharmaservices Corp.norm: bestat pharmaservices
- Domain
- bestat.com.tw
- Industry
- Healthcare
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· worldleaks
- Threat actor
- WorldleaksExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.