Social EngineeringProfessional ServicesProfessional ServicesPhishingCustomer Data InvolvedGovernment IDIdentity (basic)MediumContained

Hissong Properties LLC

bd_d0d6bea43a597bff · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 3, 2022

Filed

May 11, 2022

To disclose

14 weeks

Affected

18state residents only

Linked

2 filings

Confidence

66%

Full breach record for Hissong Properties LLC →

Hissong Properties LLC notified the New Hampshire Attorney General of a phishing incident compromising an employee email account. Unauthorized access occurred between November 10, 2021, and February 3, 2022. The breach exposed the name, Social Security number, or driver’s license number of 18 New Hampshire residents. Hissong engaged a cybersecurity firm, secured the account, and mailed notifications offering one year of Kroll identity monitoring services.

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Incident timeline

undetected · 85 days

discovery → filing · 14 weeks / 97 days

Nov 10, 2021

Begins

Feb 3, 2022

Discovered

May 11, 2022

Filed

vs. sector median

5 wks faster

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

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Maine State AGbd_56a8771c969882122022-05-11Candidate

Name: Hissong Properties LLC
norm: hissong properties

Name: Hissong Properties LLC
norm: hissong properties
Industry: Professional Servicesllm

Discovered: Feb 3, 2022
Breach occurred: Nov 10, 2021 – Feb 3, 2022
Undetected for: 85 daysoccurrence → discovery
Materiality determined: —
Notification sent: May 11, 2022
Affected individuals: 18state-resident count only
Data types: Government IDIdentity (basic)
Data elements: Social Security number
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: External
Initial access: phishing_link

During the incident: Secured the email account
Engaged a cybersecurity firm
Conducted a thorough investigation
Conducted a thorough review of the emails and attachments in the account
Mailed notification letters to the New Hampshire residents
Offered the residents a complimentary one-year subscription to identity monitoring services through Kroll
Established a dedicated, toll-free call center
Changes made: Taking steps to enhance already existing security measures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 14 weeks(97 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 ↗

Maine State AGMay 11 · first

New Hampshire State AGMay 11 · first · this page

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/hissong-properties-20220511.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 11, 2022
Raw hash: 05da78a3ecdf9d2cc45493d3aa9feb45dfb45efedfc4f33299c094c7e4c83db2

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityHissong Properties LLC

Victim entityHissong Properties LLC

Incidentdiscovered Feb 3, 2022

Stated responseSecured the email account

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov