HackingTechnologyProfessional ServicesInformationStolen CredentialsTargetedPIIIdentity (basic)Government IDMediumContained

Complete Payroll Solutions

bd_8098ebc1bce71e1c · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 10, 2024

Filed

Apr 25, 2025

To disclose

14 months

Affected

40state residents only

Linked

4 filings

Confidence

67%

Full breach record for Complete Payroll Solutions →3 incidents on file

Complete Payroll Solutions, LLC notified Montana residents of a security incident discovered on March 10, 2024. An unauthorized individual accessed personal information including names and government IDs. CPS reset passwords, engaged law enforcement, and offered Kroll identity monitoring services.

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Incident timeline

discovery → filing · 14 months / 411 days

Mar 10, 2024

Discovered

Apr 25, 2025

Filed

vs. sector median

+40 wks slower

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

California State AGbd_a438c7e68790c1822025-04-25Verified
California State AGbd_956ff6e14c25a6de2025-05-09 · +14dVerified
Maine State AGbd_33129bc371be906d2024-10-23 · +184dVerified

Name: Complete Payroll Solutions
norm: complete payroll
Domain: completepayrollsolutions.com

Name: Complete Payroll Solutions
norm: complete payroll
Domain: completepayrollsolutions.com
Industry: TechnologyllmProfessional Servicesllm

Discovered: Mar 10, 2024
Materiality determined: —
Notification sent: —
Affected individuals: 40state-resident count only
Data types: PIIIdentity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: notified law enforcement
Initial access: valid_credentials

During the incident: Immediately reset system passwords
Added extra layers of security
Investigated what data may be at risk
Notified law enforcement
Offer you 12 months of complimentary access to identity monitoring services through Kroll
Changes made: Work to lower the chances of something like this happening again
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 14 months(411 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 3 states

View merged incident ↗

Maine State AGOct 23 · first

California State AG+184d

Montana State AG+184d · this page

California State AG+198d

Pattern: first filing Oct 23 (ME), last May 9 (CA) — a 198-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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/2025/04/Consumer-notification-letter-29.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 25, 2025
Raw hash: 12c6fa4e81db3681864b79c931fb308e6feaf5b4ac9858af4f2cb0d52134b4b4

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityComplete Payroll Solutions

Victim entityComplete Payroll Solutions

Incidentdiscovered Mar 10, 2024

Stated responseImmediately reset system passwords

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov