This record tracks a ransomware attack claimed by the
akira group against
Gemsen. 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.
-39days
t1 · Published
t2 · Disclosed
Business Category
Communication / Marketing
Published
February 27, 2026
Disclosed / Notified
Jan 19, 2026
Attack Summary
Gemsen is a leading national distributor of high-quality consumer
electronics in Canada. They specialize in supplying Canadian ret
ailers with the finest brands of audio and video products in the
home, mobile, marine, and power sports categories.
We will upload 20gb of corporate data soon. Personal information
of clients and employees, financials, lots of contracts and agree
ments, projects, NDA's, etc.
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 gemsen.com
— indexed by HaveIBeenRansom.
8
found in Infostealer logs
127+
found in Traditional breaches
0+
found in Ransomware leaks
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B F R e p o V 3 F i l e s · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
Exploit.in.rar
LKnet reserve chat · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
LinkedIn.com.txt
Database World ROC · breach
••• emails
Twitter Full DB.part01.rar
Database World ROC · breach
••• emails
+ 17 more leak sources locked
Leak volumes are 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.