DisclosureLens
GLOBALMalwareFinancial ServicesFinanceRansomwareKarakurtRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh

OptionMetrics, LLC

bd_d20284b82eceb60b · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Mar 31, 2023

To disclose

—

Affected

Not disclosed

Linked

2 records

Confidence

50%
Full breach record for OptionMetrics, LLC →

Threat-actor claim — not a regulatory filing

This row is a claim by the ransomware group Karakurt 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: 2023-03-31

Source: Ransomware.live

Post text · scraped from the leak site

OptionMetrics provides its customers with databases of various business directions. They have shared some databases with us also. Here is what we got: great amount of financial and accounting data, business contacts, signed contracts, employees information and that DBs as well, of course. In total you can check 450 GB of sweet data.Have fun!

Incident timeline — mostly unverified

? — ?

Breach window unknown

Mar 31, 2023

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 2 records about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

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 2022-12-11

karakurt

According to ransomware.live, Karakurt is a pure data-extortion group (no encryption) assessed with high confidence to be the extortion arm of the Conti ransomware group, active from 2021, that steals data and threatens to auction or publish it unless ransoms ranging from $25,000 to $13 million are paid.

74 victims claimed globally74 tracked hereFull profile →