This record tracks a ransomware attack claimed by the
embargo group against
firstmac.com.au. 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.
-32days
t1 · Published
t2 · Disclosed
Business Category
Finance / Legal / Insurance
Disclosed / Notified
Mar 30, 2024
Attack Summary
Firstmac Limited is an Australian owned company with experience in home and investment loans. They have a range of market insurance products backed by international company, Allianz Group. International ratings agency Standard & Poors gives Firstmac its highest possible ranking (strong) for loan serviceability abilities. - 500+ GB full databases, source codes, sensitive customer data
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 firstmac.com.au
— indexed by HaveIBeenRansom.
75
found in Infostealer logs
811+
found in Traditional breaches
270+
found in Ransomware leaks
pureincubation-com.7z.001
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••• emails
CSCGLOBAL.COM
clop · ransomware
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
Ticketek_BF.7z
Database World ROC · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
+ 17 more leak sources 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.