This record tracks a ransomware attack claimed by the
medusalocker group against
Interativa Plasticos (Interplast). 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.
0days open
t1 · Published
t2 · Pending
Business Category
Manufacturing / Engineering
Indexed by Breach House
November 04, 2026
Leak Status
leaked
checked 2026-11-04
Disclosed / Notified
Not disclosed yet
Attack Summary
Interativa Plasticos, commonly known as Interplast, operates within the manufacturing and engineering sectors based in Brazil. The organization provides plastic product solutions and engineering-focused services tailored to industrial and commercial clients. In the threat-intelligence index, Interativa Plasticos is specifically listed as a ransomware victim associated with the medusalocker threat actor. This designation reflects its inclusion in the ransomware victim category tied to medusalocker activity within the catalog. The entry documents the entity's exposure context without disclosing unverified incident details such as data stolen, ransom demands, or confirmed breach specifics.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-11-04. Verdict evidence: [H2] 3.7 KB Download
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Dark Web Exposure
Findings for interativaplasticos.com.br
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
3
found in Traditional breaches
1
found in Ransomware leaks
vivo_leak.rar
Anonymous Russia БД · breach
••• emails
Edmodo_BF.7z
Formaceft db · breach
••• emails
Dump_public_deezer.com_09.2019_nopassw.7z.001
DBs Backup · breach
••• emails
ValeCard
medusa · ransomware
••• emails
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