Social EngineeringProfessional ServicesProfessional ServicesPhishingStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDHighContained

Tudor Realty Services Corp.

bd_05b4896c856b99be · schema v1 · pii pii-v1

Severity

High

Discovered

Apr 21, 2022

Filed

Oct 14, 2022

To disclose

25 weeks

Affected · nationwide

2,1621 in this filing

Linked

2 filings

Confidence

66%

Full breach record for Tudor Realty Services Corp. →

Tudor Realty Services Corp. notified the NH AG of unauthorized access to employee email accounts between Jan 26 and Apr 21, 2022, likely via phishing. Personal info (names, DOBs, SSNs) of 2,162 individuals was potentially accessed. Notices sent Oct 7, 2022. Remediation included password resets, MFA, and credit monitoring offers.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 85 days

discovery → filing · 25 weeks / 176 days

Jan 26, 2022

Begins

Apr 21, 2022

Discovered

Oct 14, 2022

Filed

vs. sector median

+6 wks slower

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_b70f9543e81e987b2022-10-12 · +2dVerified

Name: Tudor Realty Services Corp.
norm: tudor realty

Name: Tudor Realty Services Corp.
norm: tudor realty
Industry: Professional Servicesllm

Discovered: Apr 21, 2022
Breach occurred: Jan 26, 2022 – Apr 21, 2022
Undetected for: 85 daysoccurrence → discovery
Materiality determined: —
Notification sent: Oct 7, 2022
Affected individuals: 2,162state + nationwide
Data types: Identity (basic)Government ID
Data elements: Social Security numberDate of birth
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid AccountsT1114 Email Collection
Threat actor: ExternalFinancial
Regulator citations: Notified New Hampshire Attorney GeneralNotified other state regulators as necessary
Initial access: phishing_link

During the incident: Partnered with computer forensic specialists
Conducted comprehensive review of mailboxes
Reset passwords for all user accounts
Implemented multi-factor authentication for all logins to TRSC email accounts
Reported the incident to federal law enforcement
Offered 12 months of credit monitoring and identity restoration services through Experian
Changes made: Reviewing existing security measures for enhancements to best prevent a similar incident from occurring in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 25 weeks(176 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 AGOct 12 · first

New Hampshire State AG+2d · 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/tudor-realty-services-20221014.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 14, 2022
Raw hash: 4604629983117e4d9007299bd524132f6d8f0230803e328d0aa1dc09633841e8

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityTudor Realty Services Corp.

Victim entityTudor Realty Services Corp.

Incidentdiscovered Apr 21, 2022

Stated responsePartnered with computer forensic specialists

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov