GLOBALMalwareEducationEducationRansomwareKillsecRansom DemandedActor NamedMedium
Grade Results
bd_c90fe1188e48a25f · schema v1 · pii pii-v1
Full breach record for Grade Results →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Killsec 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: EducationDiscovered: 2025-12-24
Source: Ransomware.live
Post text · scraped from the leak site
Price ??? Disclosures 0/1
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
- Dec 24, 2025
- Raw hash
- 0d6a473356afd6d0e0dcc4171ea2e6c502907c1d30f98cbf6045f2848db11bdb
Reporting entity
- Name
- killsec
Victim entity
- Name
- Grade Resultsnorm: grade results
- Domain
- graderesults.com
- Industry
- Educationllm
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· killsec
- Threat actor
- KillsecExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.