This record tracks a ransomware attack claimed by the
clop group against
UNISALLE-EDU.CO. 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.
0days open
t1 · Published
t2 · Pending
Business Category
Education
Indexed by Breach House
September 23, 2026
Disclosed / Notified
Not disclosed yet
Attack Summary
UNISALLE-EDU.CO is an entity identified within the threat-intelligence index as a ransomware victim operating in the Education sector. Based on the associated metadata, the entity is linked to the country Colombia and represents an educational organization or institution whose infrastructure was targeted by ransomware activity. The listing type classifies UNISALLE-EDU.CO specifically as a ransomware victim associated with the threat actor clop. This catalog entry documents the entity’s sector profile, geographic context, and the cyber threat relationship without asserting unverified breach details such as stolen data, affected systems, ransom demands, or confirmed incident scope. The record serves as a structured reference for threat researchers and security professionals monitoring Education sector exposure and clop-linked ransomware campaigns in Colombia.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector. Verdict evidence: listed on the leak site; no evidence of publication yet
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Dark Web Exposure
Findings for unisalle-edu.co
— indexed by HaveIBeenRansom.
1,063
found in Infostealer logs
0
found in Traditional breaches
0
found in Ransomware leaks
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Full exposure is locked
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