This record tracks a ransomware attack claimed by the
akira group against
Posillico. 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.
244days open
t1 · Published
t2 · Pending
Business Category
Finance / Legal / Insurance
Published
January 05, 2026
Disclosed / Notified
Not disclosed yet
Attack Summary
Posillico is dedicated to setting the standard for excellence in
the construction industry relative to: infrastructure, quality of
life, and making a difference by using innovation and solid rela
tionships at all levels.
We will upload almost 1TB of corporate data and SQLs soon. We too
k everything: personal information of employees, projects, contra
cts and agreements, detailed financials, insurance files and so o
n.
Leak Screenshots
SAMPLE
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screenshots our collector has actually taken of this listing.
Dark Web Exposure
Findings for posillico.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
30+
found in Traditional breaches
0+
found in Ransomware leaks
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
New York 3,67,000+ Email.csv.part
tni.mil.id · breach
••• emails
usa.gov - USA Business & Investor Database.rar
Database World ROC · breach
••• emails
LKnet reserve chat · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
DL| Database catalog · breach
••• emails
+ 5 more leak sources locked
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