This record tracks a ransomware attack claimed by the
EndZone group against
Momentum Telecom. 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.
0days open
t1 · Published
t2 · Pending
Business Category
Telecommunications
Indexed by Breach House
November 14, 2026
Leak Status
pending
checked 2026-11-14
Disclosed / Notified
Not disclosed yet
Attack Summary
Momentum Telecom is a telecommunications company operating in the United States. The firm provides connectivity and communications services to its customer base across the country. It was listed as a ransomware victim associated with the EndZone threat actor. This listing documents the incident for threat intelligence and research purposes. No further operational details have been independently confirmed.
Leak Screenshots
2 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-11-14. Verdict evidence: [H10] - We will begin negotiations from there.
Proof files published by the operator —
1 image(s) harvested from this entry.
Content is locked; type and dimensions shown.
Capture history —
19 day(s) tracked. Content is locked.
Showing the latest capture only
Unlock the 19 captures already taken, plus the 1 proof file(s) the operator published.
Dark Web Exposure
Findings for abc4.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
2,047+
found in Traditional breaches
55+
found in Ransomware leaks
VerificationsIO_FULL_VERSION_b1nd.net.part01.rar
DBs Backup · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
ThePostMillennial_BF_.7z.001
Database World ROC · breach
••• emails
94M_US_evite_com_Managing_Online_Invitations_UsersDB_csv_2013.zip
DBs Backup · breach
••• emails
Database World ROC · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
+ 17 more leak sources locked
Leak volumes are locked
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This ransomware victim record reflects information published on the operator's leak site.
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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
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and we will act on it.
