This record tracks a ransomware attack claimed by the
blackbyte group against
xydias.gr. 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.
-69days
t1 · Published
t2 · Disclosed
Disclosed / Notified
Mar 05, 2022
Attack Summary
xydias.gr was named by the blackbyte ransomware group as a targeted organization. It operates in the Other sector. The affected entity is based in Greece. The incident was first observed on May 12, 2022. Breach House catalogues this incident from publicly available leak-site data; no stolen files are hosted here.
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 xydias.gr
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
7
found in Traditional breaches
0
found in Ransomware leaks
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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.