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Venesco

sinobi

This record tracks a ransomware attack claimed by the sinobi group against Venesco. 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.

-72days
t1 · Published t2 · Disclosed
Feb 10, 2026Dec 01, 2025
Country
United States
Business Category
Services
Employees
51-100
Discovered
2026-02-10
Published
February 10, 2026
Disclosed / Notified
Dec 01, 2025
Victim ID
fb8hRu7G7Swa

Attack Summary

Venesco specializes in providing premium administrative, healthcare, and professional services primarily for military and civilian clients. Their offerings include management consulting, logistics support, psychological services, and comprehensive training programs tailored to meet the unique needs of various agencies. With a strong focus on delivering quality and innovative solutions, Venesco supports a range of programs including research and development as well as health service initiatives. The company is dedicated to equipping clients with essential knowledge and skills to address critical challenges and achieve mission success.

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 venesco.com — indexed by HaveIBeenRansom.
1
found in Infostealer logs
410+
found in Traditional breaches
6+
found in Ransomware leaks
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linkedIN_2.7z.001
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum 🪾 · breach
••• emails
contacts_91.csv
Database World ROC · breach
••• emails
contacts_112.csv
Database World ROC · breach
••• emails
contacts_89.csv
Database World ROC · breach
••• emails
+ 17 more leak sources locked
Leak volumes are locked
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Visit Website Original Post View Group: sinobi
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