Qilin’s Aggressive Ransomware Attack on Tiger Communications
Summary
On June 15, 2025, the ransomware group Qilin publicly claimed responsibility for an attack targeting
SPG Construction LLC (spg.net), a U.S.-based company specializing in heavy industrial construction.
According to the threat actor’s post, they intend to release sensitive data unless negotiations are initiated.
Incident Report
| Field | Details |
|---|---|
| Target | SPG Construction LLC |
| Domain | spg.net |
| Country | USA |
| Attacking Group | Qilin |
| Date Reported | June 15, 2025 |
| Threat Actor Statement | “The full leak will be published soon, unless a company representative contacts us via the channels provided.” |
Tiger Communications, a leading firm in the UK, has become the latest victim of the notorious Qilin ransomware group. The attackers threaten to publish sensitive data if their demands are not met by July 25, 2025. Businesses must remain vigilant and employ proactive measures to protect their data. Regular darkweb monitoring can offer early warnings of potential threats. To safeguard your company, use our email breach checker at mspdarkintel.com/domain-breach-scan to monitor for 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
Wondering if your organization or employees are impacted by recent breach activity?
-
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.
