Medusa
Also known as Storm-1175
Reports
12
First seen
Oct 8, 2024
Last seen
Sep 3, 2026
Motivation
Financial
Relationships
Filled ◆ = CVE exploited in the wild. Entities that appear together in Signalis reporting — co-mention, not confirmed collaboration. Reports naming many actors at once (weekly roundups) are excluded from relationship edges.
Targeting
Victim regions
×1×2
United States×2
United Kingdom×1
Victim country, only when stated. Corpus is predominantly English-language reporting, so US/EU coverage is overweighted relative to true victim distribution.
Top ATT&CK techniques
T1486 Data Encrypted for Impact ×9T1190 Exploit Public-Facing Application ×9T1003 OS Credential Dumping ×5T1041 Exfiltration Over C2 Channel ×5T1005 Data from Local System ×5T1219 Remote Access Software ×5T1021 Remote Services ×4T1133 External Remote Services ×3T1078 Valid Accounts ×3T1018 Remote System Discovery ×3T1059.001 PowerShell ×3T1021.002 SMB/Windows Admin Shares ×2
Indicators
filename ×53cve ×25domain ×1
Indicator values are available on Pro and via the API.
Associated CVEs
CVE-2026-18577 (exploited)CVE-2024-1709 (exploited)CVE-2026-39987 (exploited)CVE-2023-43208 (exploited)CVE-2023-48788 (exploited)CVE-2024-1708 (exploited)CVE-2024-27198 (exploited)CVE-2024-27199 (exploited)CVE-2024-3721 (exploited)CVE-2024-4345 (exploited)CVE-2025-10035 (exploited)CVE-2025-68947 (exploited)CVE-2026-1340 (exploited)CVE-2026-18556 (exploited)CVE-2026-20131 (exploited)CVE-2026-33032 (exploited)CVE-2026-35616 (exploited)CVE-2021-26855 (exploited)CVE-2026-41940 (exploited)CVE-2023-27532 (exploited)
Recent reports
High