MalwareFinancial ServicesFinanceRansomwareVulnerability ExploitData EncryptedData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

AOS, Inc.

bd_28b8aaa996882905 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 31, 2025

Filed

Sep 12, 2025

To disclose

6 weeks

Affected

148state residents only

Linked

9 filings

Confidence

66%

Full breach record for AOS, Inc. →

AOS, Inc. (dba MoneyBlock) disclosed a ransomware attack on July 31, 2025, where an unauthorized third party exploited a software vulnerability to access and encrypt files. The attacker potentially acquired files containing personal information of 148 New Hampshire residents, including names, addresses, dates of birth, SSNs, driver's license numbers, passport numbers, and financial account information. AOS engaged forensic investigators, notified law enforcement, and offered 12 months of credit monitoring to affected individuals.

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Incident timeline

discovery → filing · 6 weeks / 43 days

Jul 31, 2025

Begins

Jul 31, 2025

Discovered

Sep 12, 2025

Filed

vs. sector median

3 wks faster

This filing is one of 9 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (8) · sorted by filing gap

Nebraska State AGbd_082a95fb60f44ffb2025-09-12Verified
Massachusetts State AGbd_47bea24345eeb4602025-09-12Verified
California State AGbd_8fb6953d89670c6a2025-09-12Verified
Montana State AGbd_9c9072871f710a252025-09-12Verified

Show 4 more filings ↓up to 11d gap

Indiana State AGbd_cf3162f9914d24312025-09-12Verified
Maine State AGbd_e3789a6bb35dfbdf2025-09-12Verified
Texas State AGbd_2891c165eb79b6672025-09-15 · +3dCandidate
Illinois State AGbd_87eed87ee3d6cb7b2025-09-01 · +11dVerified

Name: AOS, Inc.
norm: aos

Name: AOS, Inc.
norm: aos
Industry: Financial Servicesllm

Discovered: Jul 31, 2025
Breach occurred: Jul 31, 2025
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 12, 2025
Affected individuals: 148state-resident count only
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security numberDate of birth
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified the Attorney General of the State of New Hampshire
Initial access: exploit_public_facing

During the incident: Began an internal investigation
Notified law enforcement
Worked to secure its systems
Engaged a computer forensics firm, through counsel, to further investigate and confirm the security of its systems
Reviewed the files potentially accessed or acquired by the third party to determine if they contained any personal information
Worked to locate current contact information for the individuals and notified them of the incident
Changes made: Implementing the patch and other remedial steps provided by the third party whose product had the vulnerability
Enhancing our technical security measures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(43 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 9 filings · 9 states

View merged incident ↗

Illinois State AGSep 1 · first

Nebraska State AG+11d

Massachusetts State AG+11d

California State AG+11d

Montana State AG+11d

Indiana State AG+11d

Maine State AG+11d

New Hampshire State AG+11d · this page

Texas State AG+14d

Pattern: first filing Sep 1 (IL), last Sep 15 (TX) — 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.

Source URL: https://mm.nh.gov/files/uploads/doj/remote-docs/aos-20250912.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 12, 2025
Raw hash: 5ec99db27d39d93000ae4450d7c9d422532dcc57db71367b5ac46d5d53b966a6

Linked disclosures

Regulatory filings (8) · sorted by filing gap

Reporting entityAOS, Inc.

Victim entityAOS, Inc.

Incidentdiscovered Jul 31, 2025

Stated responseBegan an internal investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov