Nova Strikes Dnc with Devastating Ransomware Attack

Ransomware

Summary

On October 5, 2025, the ransomware group Nova publicly claimed responsibility for an attack targeting Dnc, a Greece-based company specializing in business consulting and other services. According to the threat actor’s post, they intend to release sensitive data unless negotiations are initiated.


Incident Report

FieldDetails
TargetDnc
Domain
CountryGreece
Attacking GroupNova
Date ReportedOctober 5, 2025
Threat Actor Statement“The full leak will be published soon, unless a company representative contacts us via the channels provided.”

About Dnc

Dnc is an innovative company that offers a wide range of services including business consulting, facility management, eBusiness solutions, and GDPR compliance services. The company aims to enhance the image and profitability of its clients by improving operational efficiencies and ensuring compliance with regulations. Dnc is also recognized as an official partner of Heron.

About Nova

Nova is a notorious ransomware group known for targeting organizations with the intent to encrypt sensitive data and demand ransom payments. Their attacks often result in significant operational disruptions and data breaches.

Proactive Response to Ransomware Threats

Organizations can enhance their security posture by implementing proactive measures such as dark web monitoring. By continuously scanning for data leaks on the dark web, businesses can identify and mitigate potential threats before they lead to significant damage. Utilize tools like the Email Breach Checker to keep an eye on your company’s data and ensure timely responses to potential breaches.

Recommendations

  • Monitor your domains and email addresses for exposure using reputable threat intelligence tools.
  • Conduct a full compromise assessment and incident response drill internally.
  • Verify backups and ensure they are offline and ransomware-resistant.
  • Educate staff on phishing, social engineering, and lateral movement techniques used by groups like Qilin.
  • Engage with cyber forensics and legal counsel before initiating contact with threat actors.

Check Your Exposure

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Disclaimer

The MSPDarkIntel team does not engage in the exfiltration, downloading, taking, hosting, viewing, reposting, or disclosure of any stolen information.
All breach data reported here is sourced from publicly available threat intelligence feeds for awareness and early-warning purposes only.
Our goal is to inform organizations of emerging threats so they can take timely defensive action.

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