In the latest cybersecurity news, Smile Siam Printing Service — a company operating in the TH — has fallen victim to a ransomware attack conducted by the group thegentlemen. This data breach, discovered on 2026-06-04T09:10:09.664875+00:00, underscores the increasing need for proactive cybersecurity defenses as we continue through 2025.
In response to increasing cyber threats, it’s critical to protect your organization with proactive security measures. HookPhish provides enterprise-grade solutions designed to reduce your risk of future attacks:
- Phishing Simulation – Test and improve employee readiness with realistic, controlled phishing campaigns.
- Cybersecurity Awareness Training – Educate your team to recognize and respond to common attack tactics.
- Data Breach Monitoring – Get real-time alerts if your organization’s data appears in public or dark web breaches.
- Phishing Detection and Response – Detect, investigate, and neutralize phishing threats before they cause damage.
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Incident Report
| Attribute | Information |
|---|---|
| Target Organization | Smile Siam Printing Service |
| Threat Group | thegentlemen |
| Summary | ***.com ***.com/c/smile-siam-printing-service-co-ltd/355813513 Smile Siam Printing Service is a distinguished Bangkok-based printing house founded in 1995, offering comprehensive one-stop solutions in offset, digital, inkjet, and silk screen printing for local and international clients. With ISO-certified production facilities and a dedicated team, they ensure exceptional quality, competitive pricing, and seamless project management from design to delivery. Their integrated logistics and business services further streamline operations, making them a trusted partner for premium printed materials and corporate solutions |
| Date of Breach | 2026-06-01T07:45:21+00:00 |
| Discovery Date | 2026-06-04T09:10:09.664875+00:00 |
| Region | TH |
| Target Domain | smile-siam.com |
| Business Sector | Business Services |
Don’t wait for a breach to take action — stay informed and take control of your cybersecurity posture today.
You can also check if your organization’s data has been exposed using our free Data Breach Checker.
Disclaimer: HookPhish 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 purposes only.
