Home All Breaches Optum - ATM src.7z

Optum - ATM src.7z

F1bases

This page documents a data breach listing tracked by Breach House. It summarizes the publicly advertised leak attributed to F1bases, including the affected entity, origin and the date the listing was first indexed.

Country
Discovered
2026-06-26
Breach ID
453c9c15e9ab

Breach Overview

Optum - ATM src.7z is referenced in a data-leak listing attributed to F1bases. Breach House indexed this entry on June 26, 2026 from publicly posted breach listings. No underlying stolen content is hosted or distributed here; this page documents only the publicly advertised existence of the leak.

Dark Web Exposure

Cross-referenced against HaveIBeenRansom's dark-web index of ransomware leaks, breaches & infostealer logs.
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found in Infostealer logs
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found in Ransomware leaks
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Full exposure is locked
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Original Post View Group: F1bases
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