Home › All Victims › Elliott Tax Service

Elliott Tax Service

akira

This record tracks a ransomware attack claimed by the akira group against Elliott Tax Service. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Window Zero

EXPOSURE GAP

Window Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.

301days open
t1 · Published t2 · Pending
Nov 04, 2025Not disclosed yet
Country
United States
Business Category
Finance / Legal / Insurance
Employees
0-50
Discovered
2025-11-04
Published
November 04, 2025
Disclosed / Notified
Not disclosed yet
Victim ID
kpaAi0yxdMK8

Attack Summary

Elliott Tax Service is a local firm in San Mateo specializing in income tax preparation and advice, boasting 27 years of experienc e. We will upload 82gb corporate documents soon. Client personal doc uments scans, employee personal information and other HR informat ion. Clients financials and other files, NDA, credit card details , payment details, confidentiality agreements, legal and court do cuments, police reports, and so on.

Leak Screenshots

SAMPLE

Proof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.

file_tree.png
finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
Sign in or explore HaveIBeenRansom to view the full leak gallery.
View leak gallery →

Dark Web Exposure

Findings for elliotttaxservice.com — indexed by HaveIBeenRansom.
0
found in Infostealer logs
7
found in Traditional breaches
0
found in Ransomware leaks
VerificationsIO_BF.7z.011
Kedr | Forum 🪾 · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Leak volumes are locked
Sign in to reveal how many records each source exposed.
Sign in Unlock with Enterprise →
Want the complete picture — passwords, machines, full leak files? It's all searchable on HaveIBeenRansom.
Search this victim →
Visit Website View Group: akira

Related entries

KFZ-MEISTERBETRIEB JOST GmbH Gale Credit Union WEMS Alumax BEPeterson JRT Mechanical
Legal Disclaimer: This ransomware victim record reflects information published on the operator's leak site. Breach.house only records what the operators themselves publish in the open. We take screenshots of their public pages and keep the proof material they post there, so that a listing can be verified and its status tracked over time. We do not purchase data, we do not solicit or encourage its publication, we do not access any private system, and we do not alter anything we record. Nothing is offered for download here, and detailed content is not published on this page or anywhere else on the public site: access to it is restricted to vetted customers under contract, for incident response, due diligence and cyber-resilience work. Breach.house is not affiliated with, and does not act on behalf of, the operators who publish this material. If you represent an organisation or individual named here and want a record reviewed or removed, contact us and we will act on it.