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MTCI

incransom

This record tracks a ransomware attack claimed by the incransom group against MTCI. 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.

127days open
t1 · Published t2 · Pending
Apr 26, 2026Not disclosed yet
Country
United States
Business Category
Telecommunications
Employees
0-50
Discovered
2026-04-27
Published
April 26, 2026
Disclosed / Notified
Not disclosed yet
Victim ID
NtLpJobFFlk4

Attack Summary

MTCI Telecommunications and IT Consulting . Specializes in VoIP, structured cabling, network protection, and cloud services. They highlight being an independent consultant (vendor-agnostic) and offer 24/7/365 support . They have won the Cincinnati US Regional Chamber of Commerce Small Business of the Year award. 11260 Chester Road, Cincinnati, Ohio, USA mtci.com Leaked data: 320 Gb company projects (including special projects of devices with drawings, air bridges, Wi-Fi bank and many other projects), information about employees with personal data, insurance, medical secrets; corporate information with guidance documents and correspondence with counterparties; finance; employee Video surveillance Files

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
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Dark Web Exposure

Findings for mtci.com — indexed by HaveIBeenRansom.
162
found in Infostealer logs
588+
found in Traditional breaches
55+
found in Ransomware leaks
pureincubation-com.7z.001
Database World ROC · breach
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Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum 🪾 · breach
••• emails
Televerde
play · ransomware
••• emails
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
Database World ROC · breach
••• emails
Database World ROC · breach
••• emails
Database World ROC · breach
••• emails
+ 17 more leak sources locked
Leak volumes are locked
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Original Post View Group: incransom

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