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threat actor · Origin not attributed

APT43

On record in CyberSIXT · MISP Galaxy

Sources name this actor but link nothing to it yet: no CVE, technique or software is on record.

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• APT43 is a prolific cyber operator that supports the interests of the North Korean regime. The group combines moderately-sophisticated technical capabilities with aggressive social engineering tactics, especially against South Korean and U.S.-based government organizations, academics, and think tanks focused on Korean peninsula geopolitical issues. • In addition to its espionage campaigns, we believe APT43 funds itself through cybercrime operations to support its primary mission of collecting strategic intelligence. • The group creates numerous spoofed and fraudulent personas for use in social engineering, as well as cover identities for purchasing operational tooling and infrastructure. • APT43 has collaborated with other North Korean espionage operators on multiple operations, underscoring the major role APT43 plays in the regime’s cyber apparatus.

Source: MISP Galaxy. MISP Galaxy threat-actor cluster, by the MISP Project (CC0 1.0).

Origin
Not attributed
On record in
CyberSIXT · MISP Galaxy

Data as of 2026-11-15. CVE List through 2026-11-15 · EPSS of 2026-11-14 · CISA KEV checked 2026-11-15. Sources: MITRE ATT&CK (© The MITRE Corporation, reproduced and distributed with its permission), the MISP Galaxy (CC0), and CyberSIXT's own coverage.