This record tracks a ransomware attack claimed by the
avoslocker group against
ALVAC SA. 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.
1268days open
t1 · Published
t2 · Pending
Business Category
Telecommunications
Published
December 26, 2022
Disclosed / Notified
Not disclosed yet
Attack Summary
Website - https://alvac.es Company name: ALVAC S.A. Companies System Administrator trying to hide the cyberattack on the ALVAC S.A. servers. Vídeos confidenciales https://vimeo.com/752214614 AvosLocker team is ready to leak more files on the blog, publish video-files and attack networks again. We should agree with you to decrypt your networks and remove all ALVAC S.A. exfiltrated files from AvosLocker team servers. https://twitter.com/PedroFe12181764/status/1575117531957846017 https://twitter.com/search?q=%40alvac&src=typed_query&f=live
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 alvac.es
— indexed by HaveIBeenRansom.
2
found in Infostealer logs
128+
found in Traditional breaches
2+
found in Ransomware leaks
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
Dropbox_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Trello_BF.7z
Database World ROC · breach
••• emails
PhoneHouses.es.7z
Database World ROC · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Расшифровка Badoo.com [25,8kk].rar
Misha-z88 DB · breach
••• emails
AntiPublic_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
+ 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.