Summary
On October 9, 2025, the ransomware group Qilin publicly claimed responsibility for an attack targeting MBS Secure, a U.S.-based cybersecurity company. According to the threat actor’s post, they intend to release sensitive data unless negotiations are initiated.
Incident Report
| Field | Details |
|---|---|
| Target | MBS Secure |
| Domain | |
| Country | USA |
| Attacking Group | Qilin |
| Date Reported | October 9, 2025 |
| Threat Actor Statement | “The full leak will be published soon, unless a company representative contacts us via the channels provided.” |
About MBS Secure
MBS Secure is a cybersecurity firm providing robust security solutions to a wide range of clients. The recent attack by Qilin poses a significant threat to its operations and customer trust.
About Qilin Group
Qilin is a notorious ransomware group known for targeting organizations across various sectors, demanding ransom payments by threatening to release sensitive data.
Proactive Response to Ransomware Threats
To effectively combat ransomware threats like the one faced by MBS Secure, organizations should prioritize implementing proactive measures, including continuous dark web monitoring. This helps in identifying potential threats and compromised data early. Use tools like the email breach checker available at MSP Dark Intel to keep an eye on potential breaches and safeguard your company’s data.
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
Wondering if your organization or employees are impacted by recent breach activity?
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Check domain-wide breach exposure:
mspdarkintel.com/domain-breach-scan -
Check if an email was breached:
mspdarkintel.com/email-breach-scan
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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