HackingFinancial ServicesFinanceStolen CredentialsTargetedIdentity (basic)Government IDMediumContained

AnnieMac Home Mortgage

bd_932e442c4cece646 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 23, 2024

Filed

Nov 14, 2024

To disclose

12 weeks

Affected

33state residents only

Linked

8 filings

Confidence

65%

AnnieMac Home Mortgage notified individuals of unauthorized access to systems between August 21-23, 2024. The actor viewed/copied files containing names and SSNs. AnnieMac secured systems, engaged forensic specialists, and offered credit monitoring. No identity theft indicated at time of notice.

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Incident timeline

undetected · 2 days

discovery → filing · 12 weeks / 83 days

Aug 21, 2024

Begins

Aug 23, 2024

Discovered

Nov 14, 2024

Filed

vs. sector median

+3 wks slower

This filing is one of 8 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (7) · sorted by filing gap

California State AGbd_610f67ec54ce597b2024-11-14Candidate
Maine State AGbd_8503523f0c04f7cb2024-11-14Verified
Indiana State AGbd_8601f50a4e2336422024-11-14Verified
Oregon State AGbd_919c2a55046c294a2024-11-14Verified

Show 3 more filings ↓up to 13d gap

New Hampshire State AGbd_bcf6e7e20b6fcd2f2024-11-14Verified
Washington State AGbd_fbbf319809fbec5a2024-11-14Verified
Illinois State AGbd_e193b9b48712e8822024-11-01 · +13dVerified

Name: AMERICAN NEIGHBORHOOD MORTGAGE ACCEPTANCE COMPANY LLC
norm: american neighborhood mortgage acceptance
Domain: annie-mac.com

Name: AnnieMac Home Mortgage
norm: anniemac home mortgage
Domain: annie-mac.com
Industry: Financial Servicesllm

Discovered: Aug 23, 2024
Breach occurred: Aug 21, 2024 – Aug 23, 2024
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 33state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External
Regulator citations: reported this event to applicable state and federal government regulators
Initial access: valid_credentials

During the incident: Promptly secured the affected systems
Confirmed the security of our broader network
Initiated an investigation into the nature and scope of the event with assistance from third-party forensic specialists
Reported this event to applicable state and federal government regulators
Offering credit monitoring and identity theft protection services
Changes made: Implemented additional security measures to further protect against similar incidents occurring in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 12 weeks(83 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 8 filings · 8 states

View merged incident ↗

Illinois State AGNov 1 · first

California State AG+13d

Maine State AG+13d

Indiana State AG+13d

Oregon State AG+13d

New Hampshire State AG+13d

Washington State AG+13d

Montana State AG+13d · this page

Pattern: first filing Nov 1 (IL), last Nov 14 (MT) — a 13-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/2025/01/Consumer-notification-letter-18.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 14, 2024
Raw hash: 91d7078e355b6b50a678272d51eab642342998ff669911d952ff02e53ec2c0e0

Linked disclosures

Regulatory filings (7) · sorted by filing gap

Reporting entityAMERICAN NEIGHBORHOOD MORTGAGE ACCEPTANCE COMPANY LLC

Victim entityAnnieMac Home Mortgage

Incidentdiscovered Aug 23, 2024

Stated responsePromptly secured the affected systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov