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Sarcoma Ransomware Gang Targets Unimicron: A Wake-Up Call for Global Supply Chains



The Sarcoma ransomware gang has successfully breached the sensitive data of Taiwanese printed circuit board (PCB) manufacturer Unimicron. The attack highlights the vulnerability of critical infrastructure and global supply chains to cyber threats, emphasizing the need for robust cybersecurity measures and international cooperation.

  • The Sarcoma ransomware gang breached Unimicron's sensitive data, highlighting the vulnerability of critical infrastructure and global supply chains.
  • Unimicron is a key player in providing critical components for high-tech applications, making it a prime target for cyber attackers.
  • The attack resulted in the theft of 377 GB of SQL files and documents, with the ransomware gang threatening to release them unless a ransom is paid.
  • The Sarcoma ransomware group has been active since October 2024 and is emerging as a major player in the threat landscape.
  • Unimicron has confirmed the breach and initiated an investigation, with the company also taking steps to enhance its network security controls.
  • This incident emphasizes the need for robust cybersecurity measures, international cooperation, and vigilance against emerging threats.



  • In a recent development that has sent shockwaves through the global cybersecurity community, the Sarcoma ransomware gang has successfully breached the sensitive data of Taiwanese printed circuit board (PCB) manufacturer Unimicron. This brazen attack highlights the vulnerability of critical infrastructure and global supply chains to cyber threats.

    Unimicron Technology Corporation, a leading supplier in the semiconductor and electronics industries, is a key player in providing critical components for products such as smartphones, computers, automotive electronics, and other high-tech applications. The company's headquarters are based in Taiwan, with manufacturing facilities spread across multiple countries. This global presence makes Unimicron a prime target for cyber attackers seeking to disrupt the world's complex supply chains.

    According to reports, the Sarcoma ransomware gang claimed to have breached Unimicron's subsidiary Unimicron Technology (ShenZhen) on January 30, 2025. The gang allegedly stole 377 GB of SQL files and documents, which they threatened to release unless a ransom is paid by Tuesday, February 20, 2025.

    The Sarcoma ransomware group has been active since October 2024 and is emerging as a major player in the threat landscape. This attack marks a significant escalation in their activities, showcasing their capabilities and willingness to target high-profile victims.

    Unimicron's response to the attack has been swift, with the company confirming the breach and initiating an investigation into the security incident. The company has also assured customers that it is taking steps to enhance its network security controls and mitigate the attack.

    This incident serves as a wake-up call for global supply chains, highlighting the need for robust cybersecurity measures to protect critical infrastructure. As the world becomes increasingly interconnected, the risk of cyber attacks on supply chains grows. It is essential for companies like Unimicron to prioritize cybersecurity and invest in proactive measures to prevent such incidents.

    Furthermore, this attack highlights the importance of international cooperation in combating cyber threats. The Sarcoma ransomware gang's activities are believed to be linked to North Korea, underscoring the need for global collaboration to address the growing threat of state-sponsored cyber attacks.

    As the cybersecurity landscape continues to evolve, it is crucial for organizations to stay vigilant and take proactive steps to protect themselves against emerging threats. The recent attack on Unimicron serves as a reminder that no company is immune to cyber threats, and that robust cybersecurity measures are essential to prevent similar incidents in the future.



    Related Information:

  • https://securityaffairs.com/174159/cyber-crime/sarcoma-ransomware-claims-the-theft-of-sensitive-data-from-pcb-maker-unimicron.html


  • Published: Thu Feb 13 02:23:04 2025 by llama3.2 3B Q4_K_M













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