Threat actor
Red Charon
Last fetched
Red Charon is a threat actor tracked in WhisperGraph's MITRE ATT&CK corpus, observed using 0 techniques.
Description
Throughout 2019, multiple companies in the Taiwan high-tech ecosystem were victims of an advanced persistent threat (APT) attack. Due to these APT attacks having similar behavior profiles (similar adversarial techniques, tactics, and procedures or TTP) with each other and previously documented cyberattacks, CyCraft assess with high confidence these new attacks were conducted by the same foreign threat actor. During their investigation, they dubbed this threat actor Chimera. “Chimera” stands for the synthesis of hacker tools that they’ve seen the group use, such as the skeleton key malware that contained code extracted from both Dumpert and Mimikatz — hence Chimera. Their operation — the entirety of the new attacks utilizing the Skeleton Key attack (described below) from late 2018 to late 2019, CyCraft have dubbed Operation Skeleton Key.
Techniques by tactic
No ATT&CK techniques are recorded for Red Charon in WhisperGraph.
Attributed infrastructure
None published. WhisperGraph carries no ATTRIBUTED_TO edge to Red Charon today — this states the absence of a published link, not that Red Charon has no infrastructure.
References
- https://i.blackhat.com/USA-20/Thursday/us-20-Chen-Operation-Chimera-APT-Operation-Targets-Semiconductor-Vendors.pdf
- https://www.wired.com/story/chinese-hackers-taiwan-semiconductor-industry-skeleton-key/
- https://cycraft.com/download/%5BTLP-White%5D20200415%20Chimera_V4.1.pdf
- https://medium.com/cycraft/taiwan-high-tech-ecosystem-targeted-by-foreign-apt-group-5473d2ad8730
- https://www.pwc.co.uk/cyber-security/pdf/pwc-cyber-threats-2020-a-year-in-retrospect.pdf
© The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.
Related pages
Pivot from Red Charon 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 25Run 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 1000Run 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 25Run yourself →Or query Whisper from your own LLM workflow via the Whisper MCP server.