HackingProfessional ServicesProfessional ServicesVulnerability ExploitData ExfiltratedTargetedIdentity (basic)LowContained

Pension Benefit Information, LLC

bd_109410e0971acefd · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Aug 8, 2023

To disclose

—

Affected

1state residents only

Confidence

66%

Pension Benefit Information, LLC (PBI) notified Montana residents of a data breach involving the MOVEit Transfer software vulnerability exploited by an unauthorized third party. The incident occurred on May 29-30, 2023, resulting in the exfiltration of names and other personal data. PBI patched servers, engaged in investigation, and offered credit monitoring services to affected individuals.

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Incident timeline

May 29, 2023

Begins

Aug 8, 2023

Filed

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

Name: Pension Benefit Information, LLC
norm: pension benefit information

Name: Pension Benefit Information, LLC
norm: pension benefit information
Industry: Professional Servicesllm

Discovered: —
Breach occurred: May 29, 2023 – May 30, 2023
Materiality determined: —
Notification sent: Aug 24, 2023
Affected individuals: 1state-resident count only
Data types: Identity (basic)
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Initial access: exploit_public_facing

During the incident: Promptly took steps to patch servers
Investigate
Assess the security of our systems
Notify potentially affected customers and individuals
Reviewing and enhancing our information security policies and procedures
Offering you access to 12/24 months of complimentary credit monitoring and identity restoration services through Kroll
Changes made: Reviewing and enhancing our information security policies and procedures
Source: Quoted from the filing itself, not independently verified.

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://dojmt.gov/wp-content/uploads/OCP/Consumer-notification-letter-824.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 8, 2023
Raw hash: c72def3466c641f097b937087d4dcb6f68cfbd076a341db1ad5b954f71f8316b

Reporting entityPension Benefit Information, LLC

Victim entityPension Benefit Information, LLC

IncidentThird-Party / Supply Chain

Stated responsePromptly took steps to patch servers

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov