This record tracks a ransomware attack claimed by the
qilin group against
Esperance Communications. 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.
-70days
t1 · Published
t2 · Disclosed
Business Category
Communication / Marketing
Published
January 30, 2026
Disclosed / Notified
Nov 22, 2025
Attack Summary
Esperance Communications was named by the qilin ransomware group as a targeted organization. It operates in the Communication / Marketing sector. The affected entity is based in Australia. The incident was first observed on January 30, 2026. The entry is documented by Breach House from public leak-site sources and is provided for situational awareness only.
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 ec.com.au
— indexed by HaveIBeenRansom.
4,957
found in Infostealer logs
11
found in Traditional breaches
4
found in Ransomware leaks
Qantas Airways Limited
shinyhunters · ransomware
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
QantasAirwaysLimited_BF.7z
Database World ROC · breach
••• emails
123RF_BF.7z
TheUnderground - Reborn · breach
••• emails
Cushman & Wakefield Inc.
shinyhunters · breach
••• emails
Ticketek_BF.7z
Database World ROC · breach
••• emails
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 2 sources.
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.