DisclosureLens
GLOBALMalwareTechnologyInformationRansomwareAlp 001Ransom DemandedActor NamedData Leak ThreatenedData PublishedData ExfiltratedHigh

Knewin

bd_ac8f04cd5782fc06 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Mar 30, 2026

To disclose

—

Affected

Not disclosed

Confidence

50%
Full breach record for Knewin →

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Alp 001 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: TechnologyClaimed data size: 176.5 GB Description: Through our global solutions platform, we help companies to have a comprehensive and strategic vision of their brands within traditional and new media, using big data analytics and artificial intelligence, generating more value, knowledge and competitiveness for business. Knewin has the largest database in Latin America for media monitoring, in addition to intelligence and data analysis solutions for the communication and marketing segments.Discovered: 2026-03-30
View aggregator listing on ransomware.live

Source: Ransomware.live

Post text · scraped from the leak site

Country: Brazil Revenue: $52.5 million Storage: 176.5 GB Description: Through our global solutions platform, we help companies to have a comprehensive and strategic vision of their brands within traditional and new media, using big data analytics and artificial intelligence, generating more value, knowledge and competitiveness for business. Knewin has the largest database in Latin America for media monitoring, in addition to intelligence and data analysis solutions for the communication and marketing segments. Deadline: 2026-04-03 23:57:50

Incident timeline — mostly unverified

? — ?

Breach window unknown

Mar 30, 2026

Claim posted

—

No filing yet · watching

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

Claim → filing

—

Compliance clock

Not assessable

Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident

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.

No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.

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.