This record tracks a ransomware attack claimed by the
groove group against
trivalleypc.com. 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.
-89days
t1 · Published
t2 · Disclosed
Published
October 22, 2021
Disclosed / Notified
Jul 26, 2021
Attack Summary
trivalleypc.com was named by the groove ransomware group as a targeted organization. It operates in the Other sector. The incident was first observed on October 22, 2021.
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 trivalleypc.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
75
found in Traditional breaches
9
found in Ransomware leaks
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
National Business Furniture
medusa · ransomware
••• emails
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
extracted_emails.txt
DL| Database catalog · breach
••• emails
Marcus & Millichap, Inc.
shinyhunters · breach
••• emails
Factual_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
ClearVoiceSurveys_BF.7z
TheUnderground - Reborn · breach
••• emails
+ 5 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.