This record tracks a ransomware attack claimed by the
alphv group against
Yucatan. 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.
59days
t1 · Published
t2 · Disclosed
Business Category
Public Sector
Disclosed / Notified
Jun 12, 2023
Attack Summary
yucatan.gob.mx is the official website of the Government of Yucatán, a public-sector authority in Mexico responsible for state administration, regulation, and citizen services. The portal provides access to online requests, emergency information, civil protection resources, investment services, and state procedures for residents and businesses. Its related subdomains also support transparency, privacy notices, and digital tramites for the state government. The site was listed as a ransomware victim associated with alphv.
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.
Dark Web Exposure
Findings for yucatan.gob.mx
— indexed by HaveIBeenRansom.
2,833
found in Infostealer logs
747+
found in Traditional breaches
35+
found in Ransomware leaks
Banorte_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
LinkedIn.com.txt
Database World ROC · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Exploit.in.rar
LKnet reserve chat · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
OnlinerSpambot_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
Televerde
play · ransomware
••• emails
+ 17 more leak sources locked
Leak volumes are locked
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Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.