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Grupo Alvorada

thegentlemen

This record tracks a ransomware attack claimed by the thegentlemen group against Grupo Alvorada. 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.

109days open
t1 · Published t2 · Pending
May 14, 2026Not disclosed yet
Country
Brazil
Business Category
Agriculture / Food
Employees
51-100
Discovered
2026-05-15
Published
May 14, 2026
Disclosed / Notified
Not disclosed yet
Victim ID
KizbRzd6OLI8

Attack Summary

galvorada.com zoominfo.com/c/grupo-alvorada/536571880 a prestigious Brazilian family-owned agribusiness founded in the 1970s and based in São Paulo. The company specializes in the production and export of high-quality fertile eggs and day-old chicks, serving both domestic and international markets with a strong focus on biosecurity and antibiotic-free practices. With over 50 years of heritage, Grupo Alvorada combines tradition, innovation, and sustainability to deliver excellence in poultry genetics and animal nutrition

Leak Screenshots

SAMPLE

Proof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.

file_tree.png
finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
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Dark Web Exposure

Findings for galvorada.com — indexed by HaveIBeenRansom.
0
found in Infostealer logs
38+
found in Traditional breaches
2+
found in Ransomware leaks
vivo_leak.rar
Anonymous Russia БД · breach
••• emails
UnderArmour_BF_.7z.001
Database World ROC · breach
••• emails
EstanteVirtual_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Database World ROC · breach
••• emails
LKnet reserve chat · breach
••• emails
medusa · ransomware
••• emails
+ 6 more leak sources locked
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