Home › All Victims › Montage Marketing Services

Montage Marketing Services

akira

This record tracks a ransomware attack claimed by the akira group against Montage Marketing Services. 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.

302days open
t1 · Published t2 · Pending
Nov 03, 2025Not disclosed yet
Country
United States
Business Category
Services
Employees
51-100
Discovered
2025-11-03
Published
November 03, 2025
Disclosed / Notified
Not disclosed yet
Victim ID
PF9k7n5EjjvB

Attack Summary

Montage Marketing Services is an outsourced contact center specia lizing in handling peak activity periods and supporting back-offi ce needs through their Customer Contact Center, Custom Fulfillmen t Center, and Administrative Services. We will upload 26gb of corporate documents soon. Employee and cus tomer information, contracts and agreements, accounting and finan cial documents, HR files, etc.

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 montagemarketingservices.com — indexed by HaveIBeenRansom.
0
found in Infostealer logs
35+
found in Traditional breaches
0+
found in Ransomware leaks
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
linkedIN_2.7z.001
Database World ROC · breach
••• emails
contacts_90.csv
Database World ROC · breach
••• emails
contacts_88.csv
Database World ROC · breach
••• emails
Database World ROC · breach
••• emails
Database World ROC · breach
••• emails
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 2 sources.
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.