Dear Valued Customers and Partners,
We are writing this letter to sincerely apologize for the recent security incident that occurred on our website, resulting in its being compromised by a malicious software known as a "木马" (Muma) trojan. We understand the gravity of this situation and the potential impact it may have had on your trust in our services and data security. We take full responsibility for this unintended breach and want to assure you that we are taking immediate and decisive actions to prevent a recurrence.
Incident Overview:
On August 15th, 2023, at approximately 10:30 AM (UTC), our website''s security systems detected unusual activity. Upon investigation, we confirmed that our servers had been infected with a木马(Muma) trojan, a type of malware designed to steal sensitive information or gain unauthorized access to systems. We immediately shut down affected services and initiated a comprehensive forensic analysis to determine the scope and nature of the intrusion.
Affected Services:

The木马(Muma) infection was confined to specific pages of our website related to user account management and online transactions. No customer data stored in our main database was compromised, including payment information, personal identifiers, or any other sensitive information that was not directly accessed through the affected pages. However, we cannot overemphasize the severity of any unauthorized access and the potential for fraud or identity theft.
Immediate Actions Taken:
1. Emergency Shutdown: We promptly shut down all affected services to prevent further damage or data exfiltration.
2. Security Audit: We have engaged a team of external cybersecurity experts to conduct a thorough audit of our systems and identify vulnerabilities that were exploited.
3. Data Isolation and Decontamination: All potentially infected files and servers have been isolated, and a thorough decontamination process is ongoing to ensure no trace of the木马(Muma) remains.
4. System Reinforcement: We have implemented additional layers of security, including enhanced firewalls, intrusion detection systems, and regular vulnerability scans to prevent future attacks.
5. Notification Process: We have notified all users whose accounts may have been accessed or at risk through the affected pages, advising them to monitor their accounts for any unusual activity and recommending they change their passwords as a precautionary measure.
Future Measures:
We are committed to enhancing our cybersecurity posture to ensure the highest level of protection for our customers'' data and privacy. This includes:
- Regular Security Training: For our employees, we will conduct regular training sessions on the latest cybersecurity threats and best practices.
- Advanced Encryption Technologies: We will upgrade our encryption standards to ensure all data in transit and at rest is securely protected.
- Monitoring and Alert Systems: We will implement more sophisticated monitoring tools and alert systems to detect and respond to any potential threats in real-time.
- Third-Party Audits: We will conduct regular third-party audits to validate our security measures and continuously improve our defenses.
- Transparency and Communication: We will maintain an open line of communication with our customers, sharing updates on our security measures and progress with every step taken towards remediation.
We deeply regret any inconvenience or anxiety this incident may have caused you. Your trust is invaluable to us, and we are committed to regaining your confidence through transparent communication, swift action, and unwavering dedication to your security and privacy.
Once again, we sincerely apologize for the security breach on our website and assure you that we are doing everything in our power to prevent such incidents from happening again in the future.