Cyber threats / Threat actors

Storm-1175

CN Suspected sponsor: China
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APAC targets
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Techniques
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Incidents
0
News · 30d
Profile

Storm-1175 is a cybercriminal group known for deploying Medusa ransomware and exploiting public-facing applications for initial access. They have been observed exploiting a critical deserialization vulnerability in GoAnywhere MFT, tracked as CVE-2025-10035, which could lead to command injection and potential RCE. Microsoft Defender researchers identified exploitation activity aligned with TTPs attributed to Storm-1175, including the use of post-compromise techniques that involve creating a group named “ESX Admins” in the domain.

ATT&CK techniques
MITRE ATT&CK has no technique mapping for this actor.
Incidents attributed
  • No incident in the register is attributed to this actor.
In the news
  • No Asia-Pacific article names this actor yet.
Targets
No victim countries in the sources.
Relevance to the EU
EU relevance: Low
No EU member state among its known victims and no overlap with EU projects
No EU cooperation projects recorded in its target countries.
References
Sources: MISP