Social EngineeringProfessional ServicesProfessional ServicesPhishingCustomer Data InvolvedEmployee Data InvolvedFinancialFinancial accountIdentity (basic)Government IDMediumContained

Turner Construction Company

bd_26743f1f6245ddc4 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 2, 2016

Filed

Mar 7, 2016

To disclose

5 days

Affected

566state residents only

Linked

4 filings

Confidence

69%

Full breach record for Turner Construction Company →4 incidents on file

Turner Construction Company notified Washington AG of a data breach affecting 566 residents. On March 2, 2016, an employee, victim of a fraudulent scam (phishing), mistakenly forwarded personal information including names, SSNs, and tax data to an unauthorized recipient. The company engaged forensic experts, notified law enforcement, and provided 10 years of Kroll identity monitoring to affected individuals.

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Incident timeline

discovery → filing · 5 days

Mar 2, 2016

Begins

Mar 2, 2016

Discovered

Mar 7, 2016

Filed

vs. sector median

19 wks faster

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

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

California State AGbd_0d83b48751a29ebe2016-03-07Verified
Montana State AGbd_1e2a8327ec4eb6a52016-03-08 · +1dVerified
Massachusetts State AGbd_b7113fa07988a1022016-03-10 · +3dVerified

Name: Turner Construction Company
norm: turner construction

Name: Turner Construction Company
norm: turner construction
Industry: Professional Servicesllm

Discovered: Mar 2, 2016
Breach occurred: Mar 2, 2016
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 8, 2016
Affected individuals: 566state-resident count only
Data types: Identity (basic)Government IDFinancial
Data elements: Financial account numberSocial Security numberName
WA-stated cause: Unauthorized Access
WA-stated duration: lifecycle Unknowndexposure Unknownd
WA-stated discovery: Found after the fact
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: ExternalFinancial
Regulator citations: Notified Attorney General Bob FergusonProvided data to the Internal Revenue Service
Initial access: phishing_link

During the incident: Engaged third party experts to assist with this response
Notified federal, state and local law enforcement of this incident
Consulting with legal, law enforcement, information technology and security experts
Provided the data that was disclosed to the Internal Revenue Service
Secured the services of Kroll to provide identity monitoring
Established a dedicated call center service
Changes made: Offering a free ten-year subscription to Kroll Identity Monitoring Services
Provided a dedicated email address for questions
Made available an informational webpage about the incident
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 5 days(5 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 · 4 states

View merged incident ↗

California State AGMar 7 · first

Washington State AGMar 7 · first · this page

Montana State AG+1d

Massachusetts State AG+3d

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://agportal-s3bucket.s3.amazonaws.com/databreach/BreachM9612.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 7, 2016
Raw hash: 01dcf69e3544ef72a0fe9542b1a0f3cfe672335d7e52547eb42c0c6244ad3332

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityTurner Construction Company

Victim entityTurner Construction Company

Incidentdiscovered Mar 2, 2016

Stated responseEngaged third party experts to assist with this response

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com