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contreras.com.ar

lockbit5

This record tracks a ransomware attack claimed by the lockbit5 group against contreras.com.ar. 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.

2days open
t1 · Published t2 · Pending
Sep 08, 2026Not disclosed yet
Country
Argentina
Business Category
Transportation / Travel / Logistics
Employees
+1000
Discovered
2026-09-08
Published
September 08, 2026
Leak Status
pending
checked 2026-09-11
Disclosed / Notified
Not disclosed yet
Victim ID
OJphOaCNunD1

Attack Summary

Founded in 1947 by the Contreras brothers, the company has continuously evolved and modernized, focu...

Leak Screenshots

7 CAPTURED

Captured directly from the operator's leak site by our collector, last checked 2026-09-11. Verdict evidence: [H7] 12d 11h 14m 32s

Leak site capture 2026-09-11
2026-09-11

Proof files published by the operator — 6 image(s) harvested from this entry. Content is locked; type and dimensions shown.

Image, little text
Image, little text
Document
Document
Image, little text
Document

Capture history — 3 day(s) tracked. Content is locked.

2026-09-11
2026-09-09
2026-09-08
Showing the latest capture only
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Dark Web Exposure

Findings for contreras.com.ar — indexed by HaveIBeenRansom.
8
found in Infostealer logs
753+
found in Traditional breaches
43+
found in Ransomware leaks
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
Full Clouds Cit0day_2.7z.001
DBs w MTDT · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
PeopleDataLabs_416M.json.7z.00001
Leaks Aggregator @sqan7 · breach
••• emails
linkedIN_2.7z.001
Database World ROC · breach
••• emails
DBs Backup · breach
••• emails
DBs Backup · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
+ 17 more leak sources locked
Leak volumes are locked
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Visit Website Original Post View Group: lockbit5

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