threat actor

Medusa Group

activeentity:threat_actor

[Medusa Group](https://attack.mitre.org/groups/G1051) has been active since at least 2021 and was initially operated as a closed ransomware group before evolving into a Ransomware-as-a-Service (RaaS) operation. Some reporting indicates that certain attacks may still be conducted directly by the ransomware’s core developers. Public sources have also referred to the group as “Spearwing” or “Medusa Actors.” (Citation: CISA Medusa Group Medusa Ransomware March 2025) (Citation: Broadcom Med

Curated · btcintel

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Facts

id: medusa-group
kind: threat actor
status: active
aliases: —
jurisdictions: —
claims naming it: 0 · 0 attributions · 1 relations · 0 events

Identifiers

attack G1051via mitre-attack

Relations

MITRE ATT&CK Enterpriserecords thatMedusa GroupusesMedusa Ransomware
fetch —sha256 dc1639caa5501d72
rel_437btcintel:relations:437@v1 sha256:be94277b48dc4a42
confidenceauthority data · 60

Events

computedno dated events recorded for this entity

Claims naming this entity

computedno current claim names this entity

Subjects0 subjects carry a claim naming this entity · a sample

computedno subject carries a claim naming this entity

Community

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