This record tracks a ransomware attack claimed by the
argonauts group against
藤森工業株式会社. 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.
9days
t1 · Published
t2 · Disclosed
Published
October 09, 2024
Disclosed / Notified
Oct 19, 2024
Attack Summary
ALL DATA SIZE: 140GB [news:00.pdf] Due to the company’s refusal to pay the ransom,We continue to sell
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 zacros.co.jp
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
178+
found in Traditional breaches
28+
found in Ransomware leaks
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Japan.rar
🇷🇺Alexei Error504🇷🇺 · breach
••• emails
Peatix_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
CSCGLOBAL.COM
clop · ransomware
••• emails
NCH.COM
clop · ransomware
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
MMGFusion_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
+ 11 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 14 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.