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The Marton Agency

thegentlemen

This record tracks a ransomware attack claimed by the thegentlemen group against The Marton Agency. 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.

134days open
t1 · Published t2 · Pending
Apr 19, 2026Not disclosed yet
Business Category
Services
Employees
0-50
Discovered
2026-04-19
Published
April 19, 2026
Disclosed / Notified
Not disclosed yet
Victim ID
xwZWUrc3R2ae

Attack Summary

martonagency.com The Marton Agency, Inc. is a New York-based international theatre rights agency founded in 1953 by Elisabeth Marton, currently run by her niece Tonda Marton since 1992, and headquartered at 307 West 82nd Street, Manhattan. The agency handles foreign-language rights for American plays and musicals, helping theaters and producers worldwide acquire production rights to US theatrical works. It operates through a global network of associate agents in each country and serves both overseas producers and foreign literary agents as a full-service rights licensing agency

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
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Dark Web Exposure

Findings for martonagency.com — indexed by HaveIBeenRansom.
0
found in Infostealer logs
15
found in Traditional breaches
4
found in Ransomware leaks
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Leak volumes are locked
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