santander.zip
TheUnderground - RebornThis page documents a data breach listing tracked by Breach House. It summarizes the publicly advertised leak attributed to TheUnderground - Reborn, including the affected entity, origin and the date the listing was first indexed.
Country
Discovered
2025-11-19
Breach ID
76aa138346f5
Breach Overview
The data breach involving santander.zip was disclosed by the TheUnderground - Reborn threat actor. Breach House indexed this entry on November 19, 2025 from publicly posted breach listings. Only the public advertisement of this breach is catalogued here; the leaked data itself is neither hosted nor linked.
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 Traditional breaches
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found in Ransomware leaks
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Full exposure is locked
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