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Threat actor

UNC5174

Last fetched

UNC5174 is a threat actor tracked in WhisperGraph's MITRE ATT&CK corpus, observed using 0 techniques and also known as 1 other name.

Also known as

Uteus

Description

UNC5174, a Chinese state-sponsored threat actor, has been identified by Mandiant for exploiting critical vulnerabilities in F5 BIG-IP and ScreenConnect. They have been linked to targeting research and education institutions, businesses, charities, NGOs, and government organizations in Southeast Asia, the U.S., and the UK. UNC5174 is believed to have connections to China's Ministry of State Security and has been observed using custom tooling and the SUPERSHELL framework in their operations. The actor has shown indications of transitioning from hacktivist collectives to working as a contractor for Chinese intelligence agencies.

Techniques by tactic

No ATT&CK techniques are recorded for UNC5174 in WhisperGraph.

Attributed infrastructure

None published. WhisperGraph carries no ATTRIBUTED_TO edge to UNC5174 today — this states the absence of a published link, not that UNC5174 has no infrastructure.

References

© The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.

Related pages

Pivot from UNC5174 into its techniques, tactics and any attributed infrastructure.

Queries

Resolves the slug to this actor, merging every duplicate node sharing the same name.


MATCH (a:ACTOR)
WHERE a.name =~ $pattern OR any(x IN a.aliases WHERE x =~ $pattern)
RETURN a.id AS id, a.name AS name, a.aliases AS aliases, a.description AS description,
       a.references AS references, a.campaigns AS campaigns
LIMIT 25
Run yourself →

Techniques this actor uses, grouped by the tactic each one serves.


MATCH (a:ACTOR {name: $name})-[:USES_TECHNIQUE]->(t:ATTACK_PATTERN)
OPTIONAL MATCH (t)-[:USES_TACTIC]->(tac:ATTACK_PATTERN)
RETURN t.id AS techniqueId, t.name AS techniqueName, tac.id AS tacticId, tac.name AS tacticName
LIMIT 1000
Run yourself →

Infrastructure publicly attributed to this actor.


MATCH (n)-[:ATTRIBUTED_TO]->(a:ACTOR {name: $name})
RETURN labels(n)[0] AS kind, n.name AS name
LIMIT 25
Run yourself →

Or query Whisper from your own LLM workflow via the Whisper MCP server.