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CYMA SYSTEMS

nova

This record tracks a ransomware attack claimed by the nova group against CYMA SYSTEMS. 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.

249days open
t1 · Published t2 · Pending
Dec 25, 2025Not disclosed yet
Country
United States
Business Category
IT
Employees
51-100
Discovered
2025-12-25
Published
December 25, 2025
Disclosed / Notified
Not disclosed yet
Victim ID
bD2m2HXcjuun

Attack Summary

CYMA Payroll and Accounting Software is designed for volume payroll processing and unique markets that process complex payroll. Through Employee Self-Service, the CYMA payroll software extends to the web allowing maximum flexibility. At its core, CYMA has been producing Accounting Software solutions since 1980 - ready to decrypt and return data + stop leak operation, reach us

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 cymasys.com — indexed by HaveIBeenRansom.
0
found in Infostealer logs
312+
found in Traditional breaches
10+
found in Ransomware leaks
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contacts_93.csv
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Database World ROC · breach
••• emails
play · ransomware
••• emails
Database World ROC · breach
••• emails
+ 17 more leak sources locked
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Visit Website Original Post View Group: nova

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