Category | Details |
---|---|
Threat Actors | Salt Typhoon (also referred to as Earth Estrie by Trend Micro). |
Campaign Overview | Targeting Southeast Asian telecom firms with the GhostSpider backdoor and conducting long-term espionage campaigns. |
Target Regions | Southeast Asia (telecom industry), with prior campaigns targeting the U.S., Asia-Pacific, Middle East, and South Africa. |
Methodology | Exploiting flaws in public-facing servers, using legitimate tools for lateral movement, and deploying modular malware for persistence and espionage. |
Product Targeted | Telecommunications infrastructure, Linux devices (via Masol RAT), and public-facing servers. |
Malware Reference | GhostSpider (multi-modular backdoor), Masol RAT (targeting Linux). |
Tools Used | Modular malware, web vulnerabilities, and legitimate tools for lateral movement. |
Vulnerabilities Exploited | Flaws in public-facing servers and web vulnerabilities. |
TTPs | – Deploying modular malware (GhostSpider). – Exploiting server flaws for initial access. – Leveraging legitimate tools for lateral movement. |
Attribution | Attributed to Salt Typhoon (Chinese state-sponsored group) with potential overlap in tools and techniques with other Chinese hacker groups like Volt Typhoon. |
Recommendations | – Patch public-facing servers regularly. – Monitor for lateral movement using legitimate tools. – Deploy threat intelligence to detect GhostSpider and Masol RAT. |
Source | The Record |
Read full article: https://therecord.media/china-salt-typhoon-targets-southeast-asia-telecom
Disclaimer: The above summary has been generated by an AI language model
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