HackingIdentity (basic)Government IDHealth (basic)MediumContained

REC Silicon Inc

bd_e6d311717d841031 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Nov 1, 2022

Filed

Feb 28, 2023

To disclose

17 weeks

Affected

474state residents only

Linked

3 filings

Confidence

65%

Full breach record for REC Silicon Inc →

REC Silicon notified Montana employees of a data breach occurring Oct 25-31, 2022, discovered in Nov 2022. Unauthorized access affected employee benefits/pension records including names, SSNs, and medical info. REC contained the breach and offered 12 months of identity protection.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 7 days

discovery → filing · 17 weeks / 119 days

Oct 25, 2022

Begins

Nov 1, 2022

Discovered

Feb 28, 2023

Filed

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteransomexxbd_4f5a8803b27ed8d12022-12-11 · +79dVerified by operator

Regulatory filings (1) · sorted by filing gap

Washington State AGbd_bd14f5b5666781b82023-02-28Verified

Name: REC Silicon Inc
norm: rec silicon

Name: REC Silicon Inc
norm: rec silicon

Discovered: Nov 1, 2022
Breach occurred: Oct 25, 2022 – Oct 31, 2022
Undetected for: 7 daysoccurrence → discovery
Materiality determined: —
Notification sent: Feb 27, 2023
Affected individuals: 474state-resident count only
Data types: Identity (basic)Government IDHealth (basic)
Data elements: Social Security numberMedical information
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Began working to identify potentially affected accounts
Prevent any further unauthorized access to employees’ personal information
Purge any unauthorized party from REC’s systems
Offering you 12 months of free identity theft and privacy protection through IDX Premier
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 17 weeks(119 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Washington State AGFeb 28 · first

Montana State AGFeb 28 · first · this page

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-87.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 28, 2023
Raw hash: b8495c1253db5bac567a31342b474113069df80a4b8a1b5dc086fa867337e628

Linked disclosures

Ransomware claims (1)

Regulatory filings (1) · sorted by filing gap

Reporting entityREC Silicon Inc

Victim entityREC Silicon Inc

Incidentdiscovered Nov 1, 2022

Stated responseBegan working to identify potentially affected accounts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov