MalwareTechnologyInformationRansomwareData EncryptedRansom DemandedIdentity (basic)Government IDFinancial accountMediumActive

Anellotech Inc.

bd_2ef79b670c74c86a · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 13, 2025

Filed

Feb 26, 2025

To disclose

6 weeks

Affected

Not disclosed

Linked

4 filings

Confidence

66%

Full breach record for Anellotech Inc. →

Anellotech Inc. notified consumers of a ransomware attack discovered on January 13, 2025. The incident potentially exposed employee personal information, including names, addresses, dates of birth, Social Security numbers, passport/driver's license data, and banking information. Anellotech engaged forensic experts, notified law enforcement, and is offering two years of Experian IdentityWorks services to affected individuals.

J jump to incidentP pin to compareR raw source

Vermont clock⏱ VT AG >14 bday6 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

discovery → filing · 6 weeks / 44 days

Jan 13, 2025

Discovered

Feb 26, 2025

Filed

vs. sector median

12 wks faster

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Maryland State AGbd_69bba68fe749d70c2025-02-22 · +4dVerified
Massachusetts State AGbd_e145b6e521fca5d82025-02-22 · +4dVerified
Maine State AGbd_50dedff0551ca0da2025-02-21 · +5dCandidate

Name: Anellotech Inc.
norm: anellotech

Name: Anellotech Inc.
norm: anellotech
Industry: Technologyllm

Discovered: Jan 13, 2025
Materiality determined: —
Notification sent: Feb 1, 2026
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security numberDate of birth
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for Impact
Threat actor: ExternalFinancial
Regulator citations: Communicated with law enforcement

During the incident: Took affected systems offline
Engaged external cybersecurity experts
Communicated with law enforcement
Began remediation
Launched an investigation
Offered complimentary 2 year membership in Experian IdentityWorks
Changes made: Began remediation
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(44 days from discovery to filing)
Compliance flags: VT AG >14 bday
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Maine State AGFeb 21 · first

Maryland State AG+1d

Massachusetts State AG+1d

Vermont State AG+5d · this page

Pattern: first filing Feb 21 (ME), last Feb 26 (VT) — a 5-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://ago.vermont.gov/document/2025-02-26-anellotech-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 26, 2025
Raw hash: a9a15aaa5ba76fdc50a3d24eb9d5868fedad551c3e0e760ce535d407830879fd

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityAnellotech Inc.

Victim entityAnellotech Inc.

Incidentdiscovered Jan 13, 2025

Stated responseTook affected systems offline

ComplianceVT AG >14 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov