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JN Aceros

thegentlemen

This record tracks a ransomware attack claimed by the thegentlemen group against JN Aceros. 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.

432days open
t1 · Published t2 · Pending
Jun 30, 2025Not disclosed yet
Country
Colombia
Business Category
Other
Employees
51-100
Discovered
2025-09-09
Published
June 30, 2025
Disclosed / Notified
Not disclosed yet
Victim ID
gLAYLDKtsSUd

Attack Summary

www.jnaceros.com.pe, https://www.zoominfo.com/c/jn-aceros/455686474, JN Aceros is a company that operates in the HR & Staffing industry. It employs 50to99 people and has 100MMto250M of revenue. The company is headquartered in San Luis, Lima region, Peru.

Leak Screenshots

SAMPLE

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finance_2024.xlsx
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contract_signed.pdf
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Dark Web Exposure

Findings for jnaceros.com.pe — indexed by HaveIBeenRansom.
0
found in Infostealer logs
36
found in Traditional breaches
0
found in Ransomware leaks
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