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CRITICAL
Threat Intel
Ghostwriter Targets Ukraine Government with Prometheus Phishing
Belarus-aligned Ghostwriter (UAC-0057) targets Ukrainian government entities with Prometheus-themed phishing emails to deploy sophisticated malware. Learn detection and
Runtime Rebel Intel
4 min read·May 22, 2026
HIGH
Threat Intel
Ghostwriter Targets Ukraine with Geofenced PDF Phishing & Cobalt Strike
Ghostwriter (UAC-0057) leverages geofenced PDF phishing to deliver Cobalt Strike against Ukrainian government entities, combining espionage and influence.
Runtime Rebel Intel
3 min read·May 14, 2026