HackingFinancial ServicesFinanceVulnerability ExploitZero-DaySupply Chain (3P Vendor)Data ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

CAPULA INVESTMENT US LP

bd_2801f80d05bf9e45 · schema v1 · pii pii-v1

Severity

Medium

Discovered

May 31, 2023

Filed

Feb 13, 2024

To disclose

37 weeks

Affected

1state residents only

Confidence

65%

Full breach record for CAPULA INVESTMENT US LP →2 incidents on file

Capula Investment US LP notified the NH AG of a breach involving its payroll provider Paycor. An unauthorized third party exploited a zero-day vulnerability in Progress Software's MOVEit Transfer platform between May 29-30, 2023. The incident compromised personal information of one NH resident (CIUS personnel). Paycor conducted forensic analysis and notified Capula on Nov 30, 2023. Credit monitoring was offered.

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Incident timeline

undetected · 2 days

discovery → filing · 37 weeks / 258 days

May 29, 2023

Begins

May 31, 2023

Discovered

Nov 30, 2023

Scope determined

Feb 13, 2024

Filed

vs. sector median

+28 wks slower

Part of Paycor supply-chain incident (2023) — a supply-chain cascade affecting multiple organizations.View cascade →

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1 affectedView incident

Name: CAPULA INVESTMENT US LP
norm: capula investment us

Name: CAPULA INVESTMENT US LP
norm: capula investment us
Industry: Financial Servicesllm

Discovered: May 31, 2023
Breach occurred: May 29, 2023 – May 30, 2023
Undetected for: 2 daysoccurrence → discovery
Materiality determined: Nov 30, 2023
Notification sent: Feb 13, 2024
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified New Hampshire Attorney General
Third party: via Paycor, Inc.
Initial access: exploit_public_facing

During the incident: Conducted a forensic analysis with the assistance of outside experts
Notified affected individuals
Offered complimentary credit monitoring through Equifax
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 37 weeks(258 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Evidence ladder

Leak-site claim

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

Press / market report

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

State AG / regulator filingThis record

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

SEC 8-K / victim statement

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

Source URL: https://mm.nh.gov/files/uploads/doj/remote-docs/capula-investment-us-paycor-20240213.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 13, 2024
Raw hash: d98f4d3e4dbdfa34260e31ab172ffd0c916d753e7ae85225507ade3ada36c093

Reporting entityCAPULA INVESTMENT US LP

Victim entityCAPULA INVESTMENT US LP

Incidentdiscovered May 31, 2023

Stated responseConducted a forensic analysis with the assistance of outside experts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov