DisclosureLens
GLOBALMalwareFinancial ServicesFinanceRansomwareAbyssRansom DemandedActor NamedMedium

Lindquist Insurance Associates, Inc.

bd_54b9979609c8aa87 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Mar 27, 2024

To disclose

—

Affected

Not disclosed

Linked

5 records

Confidence

50%

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Abyss 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: Financial ServicesDiscovered: 2024-03-27

Source: Ransomware.live

Post text · scraped from the leak site

lindquistinsurance.com 12Gb uncompressed data

Incident timeline — mostly unverified

? — ?

Breach window unknown

Mar 27, 2024

Claim posted

—

Corroborated · see linked filings

This record's own dates cannot anchor compliance clocks; see the linked filings.

Claim → filing

—

Compliance clock

Not assessable

This leak-site claim is one of 5 records about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Filing propagation · 4 filings · 4 states

View merged incident ↗
Massachusetts State AGJul 22 · first
Indiana State AGJul 22 · first
Maine State AGJul 22 · first
New Hampshire State AGJul 22 · first

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 2023-03-21

abyss

According to ransomware.live, Abyss (also known as Abyss Locker) is a ransomware operation first identified in March 2023, derived from the Babuk source code, that targets Windows and Linux/VMware ESXi systems using double-extortion tactics across healthcare, manufacturing, finance, and technology sectors — predominantly in North America.

99 tracked hereFull profile →