HackingProfessional ServicesProfessional ServicesStolen CredentialsData ExfiltratedTargetedIdentity (basic)Government IDMediumActive

Fiondella, Milone & LaSaracina LLP

bd_d49aa6ed3a29cb85 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Sep 14, 2021

Filed

Dec 30, 2021

To disclose

15 weeks

Affected

107state residents only

Linked

10 filings

Confidence

66%

Full breach record for Fiondella, Milone & LaSaracina LLP →6 incidents on file

Supplemental notice for Fiondella, Milone & LaSaracina LLP regarding a cyber-attack discovered Sept 14, 2021. Attack occurred Sept 9-14, 2021. 107 NH residents affected. Data: names and SSNs. FBI notified. Credit monitoring offered.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 5 days

discovery → filing · 15 weeks / 107 days

Sep 9, 2021

Begins

Sep 14, 2021

Discovered

Dec 30, 2021

Filed

vs. sector median

3 wks faster

This filing is one of 10 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (9) · sorted by filing gap

Illinois State AGbd_4ca2f4bf626ba7842022-01-01 · +2dVerified by operator
Illinois State AGbd_b948cb01797f5c682022-01-01 · +2dVerified by operator
California State AGbd_ace7bafa86cf3a5f2021-12-23 · +7dVerified by operator
Maine State AGbd_fe7ff9406b3d84b52021-12-23 · +7dVerified by operator

Show 5 more filings ↓up to 36d gap

Maine State AGbd_00d5fa6870ea93e52022-01-14 · +15dVerified by operator
HHS OCRbd_71aaa352a3e9414c2022-01-14 · +15dVerified by operator
New Hampshire State AGbd_dc257a34b7ba545b2021-12-13 · +17dCandidate
New Hampshire State AGbd_16550a4253a57f542022-01-18 · +19dVerified
Montana State AGbd_a7ba85155b92fe012021-11-24 · +36dCandidate

Name: Mullen Coughlin LLC
norm: mullen coughlin

Name: Fiondella, Milone & LaSaracina LLP
norm: fiondella milone lasaracina
Domain: fmlcpas.com
Industry: Professional Servicesllm

Discovered: Sep 14, 2021
Breach occurred: Sep 9, 2021 – Sep 14, 2021
Undetected for: 5 daysoccurrence → discovery
Materiality determined: —
Notification sent: Dec 22, 2021
Affected individuals: 107state-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: ExternalFinancial
Regulator citations: reported this incident to federal law enforcementnotifying relevant regulatory authoritiesprovided notice of this incident to the FBI
Initial access: valid_credentials

During the incident: Promptly began taking steps to secure its systems
Commenced a comprehensive investigation
Reported this incident to federal law enforcement
Notifying relevant regulatory authorities
Providing potentially impacted individuals with guidance on how to better protect against identity theft and fraud
Providing access to credit monitoring services to individuals whose personal information was potentially affected by this incident, at no cost to these individuals
Provided notice of this incident to the FBI
Changes made: Reviewing and enhancing existing policies and procedures
Implementing additional safeguards to further secure the information in its systems in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 weeks(107 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 10 filings · 6 states

View merged incident ↗

Montana State AGNov 24 · first

New Hampshire State AG+19d

California State AG+29d

Maine State AG+29d

New Hampshire State AG+36d · this page

Illinois State AG+38d

Maine State AG+51d

HHS OCR+51d

New Hampshire State AG+55d

Pattern: first filing Nov 24 (MT), last Jan 18 (NH) — a 55-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/fiondella-milone-lasaracina-20211230.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 30, 2021
Raw hash: 9a028b18c438e7cc03ffbdb76d3c67e48ab5ba0e5d5fb4e826e4f338665e8614

Linked disclosures

Regulatory filings (9) · sorted by filing gap

Reporting entityMullen Coughlin LLC

Victim entityFiondella, Milone & LaSaracina LLP

Incidentdiscovered Sep 14, 2021

Stated responsePromptly began taking steps to secure its systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov