DisclosureLens
GLOBALMalwareTechnologyInformationRansomwareBlackSuitRansom DemandedActor NamedData Leak ThreatenedMedium

KADOKAWA Corporation

bd_5106ef05091e62de · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Jun 8, 2024

To disclose

Affected

Not disclosed

Linked

2 filings

Confidence

50%
Full breach record for KADOKAWA Corporation3 incidents on file

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group BlackSuit (formerly Royal) 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: TechnologyDiscovered: 2024-09-10

Source: Ransomware.live

Post text · scraped from the leak site

http://ng2gzceugc2df6hp6s7wtg7hpupw37vqkvamaydhagv2qbrswdqlq6ad.onion/dwango/

Incident timeline — mostly unverified

? — ?

Breach window unknown

Jun 8, 2024

Claim posted

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

Claim → filing

Compliance clock

Not assessable

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

Evidence ladder

Leak-site claimThis record

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filing

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

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.

About this groupFirst seen 2023-06-12

blacksuit

According to ransomware.live, According to Trend Micro, this ransomware has significant code overlap with Royal Ransomware.

430 tracked hereFull profile →