software
TRAILBLAZE
[TRAILBLAZE](https://attack.mitre.org/software/S9012) is an in-memory dropper used to deploy the passive backdoor [BRUSHFIRE](https://attack.mitre.org/software/S9011). First reported in March 2025, TRAILBLAZE has been observed in operations attributed to People's Republic of China (PRC) state-sponsored affiliated actors, including UNC5221 and SYLVANITE. (Citation: Dragos SYLVANITE MuddyWater Electrum March 2026)(Citation: Google UNC5221 Ivanti April 2025)(Citation: Picus Security UNC5221 Ivanti
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Facts
- id
- trailblaze
- kind
- software
- status
- active
- aliases
- —
- jurisdictions
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- claims naming it
- 0 · 0 attributions · 0 relations · 0 events
Identifiers
- attack S9012via mitre-attack
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Events
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Claims naming this entity
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