This record tracks a ransomware attack claimed by the
safepay group against
ryomo.co.jp. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Dark Eye.
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
Published
September 15, 2026
Leak Status
pending
checked 2026-09-15
Disclosed / Notified
Not disclosed yet
Attack Summary
ryomo.co.jp operates within the IT sector and is headquartered in Japan, providing digital services and solutions relevant to technology infrastructure. The entity is cataloged in this threat-intelligence index under the listing type ransomware victim. Its inclusion reflects an assessed security event linked to the threat actor safepay. This entry documents the association for analytical purposes without disclosing unverified incident details. The classification supports threat tracking and sector-specific risk assessment for organizations in Japan's technology landscape. ryomo.co.jp was listed as a ransomware victim associated with safepay.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-09-15. Verdict evidence: [H7] 2d 22h 22m 20s
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Dark Web Exposure
Findings for ryomo.co.jp
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
160+
found in Traditional breaches
32+
found in Ransomware leaks
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Televerde
play · ransomware
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
Full Clouds Cit0day_2.7z.001
DBs w MTDT · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
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.
Dark Eye only records what the operators themselves publish in the
open. We take screenshots of their public pages and keep the proof
material they post there, so that a listing can be verified and its status
tracked over time. We do not purchase data, we do not solicit or encourage
its publication, we do not access any private system, and we do not alter
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access to it is restricted to vetted customers under contract, for
incident response, due diligence and cyber-resilience work.
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operators who publish this material. If you represent an organisation or
individual named here and want a record reviewed or removed, contact us
and we will act on it.
