DisclosureLens
Social EngineeringFinancial ServicesFinancePhishingStolen CredentialsSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

Supplemental Income Trust Fund; MonRoc Administrators LLC

bd_95e1ae162080a30f · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 22, 2021

Filed

Jun 3, 2021

To disclose

10 weeks

Affected

Not disclosed

Linked

4 filings

Confidence

65%
Full breach record for Supplemental Income Trust Fund; MonRoc Administrators LLC2 incidents on file

Supplemental Income Trust Fund notified California residents of a data breach at its third-party administrator, MonRoc Administrators LLC. A phishing attack compromised an administrator email account, granting unauthorized access from March 22 to April 21, 2021. Affected data included names, addresses, dates of birth, Social Security numbers, and account balances. The Plan retained forensic investigators and is offering 24 months of identity monitoring.

California clockDiscovered Mar 22, 2021Notified May 1, 202140d CA 60-day OK10 weeks discovery → filing

Incident timeline

discovery → filing · 10 weeks / 73 days

Mar 22, 2021

Begins

Mar 22, 2021

Discovered

Jun 3, 2021

Filed

vs. sector median

+2 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

Filing propagation · 4 filings · 4 states

View merged incident ↗
Maine State AGJun 1 · first
California State AG+2d · this page

Pattern: first filing Jun 1 (ME), last Jun 15 (IN) — a 14-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.