Home All Victims SMTA Sherwood Mutual Telephone Association

SMTA Sherwood Mutual Telephone Association

worldleaks

This record tracks a ransomware attack claimed by the worldleaks group against SMTA Sherwood Mutual Telephone Association. 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.

-57days
t1 · Published t2 · Disclosed
Apr 16, 2026Feb 18, 2026
Country
United States
Business Category
NGOs / Associations
Employees
0-50
Discovered
2026-04-30
Published
April 16, 2026
Disclosed / Notified
Feb 18, 2026
Victim ID
QnLlmTuowrTI

Attack Summary

[AI generated] SMTA Sherwood Mutual Telephone Association is a cooperative telecommunications provider based in the United States. It operates in the rural telecommunications industry, offering telephone and related communication services to members in the Sherwood, North Dakota area. As a mutual association, it is member-owned and focused on delivering reliable local and long-distance voice services to underserved rural communities.

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.

file_tree.png
finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
Sign in or explore HaveIBeenRansom to view the full leak gallery.
View leak gallery →

Dark Web Exposure

Findings for smta.cc — indexed by HaveIBeenRansom.
0
found in Infostealer logs
627+
found in Traditional breaches
46+
found in Ransomware leaks
VerificationsIO_BF.7z.011
Kedr | Forum 🪾 · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
MySpace_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Exploit.in.rar
LKnet reserve chat · breach
••• emails
Arandell Corp
medusa · ransomware
••• emails
UnderArmour_BF_.7z.001
Database World ROC · breach
••• emails
att.7z
Durov · breach
••• emails
+ 17 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 20 sources.
Want the complete picture — passwords, machines, full leak files? It's all searchable on HaveIBeenRansom.
Search this victim →
Visit Website Original Post View Group: worldleaks
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.