HackingOtherStolen CredentialsTargetedIdentity (basic)Government IDMediumContained

Aegis Living

bd_363616e8f1c9314e · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 22, 2017

Filed

Oct 5, 2017

To disclose

6 weeks

Affected

1state residents only

Linked

2 filings

Confidence

67%

Full breach record for Aegis Living →

Aegis Living notified Montana residents that on August 22, 2017, employee email accounts were accessed by a malicious actor. The incident may have exposed names and Social Security numbers. Aegis disabled access, engaged forensic investigators, and offered 12 months of credit monitoring.

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Incident timeline

discovery → filing · 6 weeks / 44 days

Aug 22, 2017

Discovered

Oct 5, 2017

Filed

vs. sector median

on median

This filing is one of 2 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_bd4f26f6262dc10d2017-09-29 · +6dVerified

Name: Aegis Living
norm: aegis living

Name: Aegis Living
norm: aegis living
Industry: Otherllm

Discovered: Aug 22, 2017
Materiality determined: —
Notification sent: —
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Disabled access to the accounts
Engaged a digital forensics firm to determine the nature and extent of the access
Offering credit and identity monitoring services with Experian for 12 months at no cost
Taken steps to further enhance the security of our systems
Changes made: Taken steps to further enhance the security of our systems
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(44 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 ↗

Massachusetts State AGSep 29 · first

Montana State AG+6d · this page

Pattern: first filing Sep 29 (MA), last Oct 5 (MT) — a 6-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/Aegis-Living.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 5, 2017
Raw hash: 39f6fda046a3f3b0d6295a7b3ec3f3038eced0b8d5959914f2575aaa64bccbec

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityAegis Living

Victim entityAegis Living

Incidentdiscovered Aug 22, 2017

Stated responseDisabled access to the accounts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov