Ghostwriter attacks Ukraine with Prometheus malware

Published on May 23, 2026 | Translated from Spanish

The cybercriminal group Ghostwriter has launched a phishing campaign called Prometheus, targeting government entities in Ukraine. Through deceptive emails, they seek to infiltrate official systems to steal sensitive data or disrupt operations. At foro3d.com, we recommend staying informed about this active threat.

phishing email interface mid-explosion into glowing binary fragments, ghostly hacker silhouette dissolving into digital dust above a cracked Ukrainian government crest, Prometheus malware code strings wrapping around a collapsing server rack, cinematic cybersecurity visualization, dark blue and red emergency lighting, shattered monitor glass floating in zero gravity, realistic holographic data streams, ultra-detailed network cables sparking, photorealistic technical thriller render

Technical Analysis of Prometheus Infection 🛡️

The campaign uses malicious attachments in PDF documents or compressed files that, when opened, execute PowerShell scripts. These download the main payload, a remote access trojan that allows Ghostwriter to exfiltrate credentials, capture screens, and move laterally across the network. It is recommended to block macros, update antimalware signatures, and verify senders before opening links.

Ghostwriter: The Hackers Who Don't Read Their Own Emails 😅

It seems Ghostwriter studied digital marketing: they know how to make a fake email look official. The funny thing is, if they put as much effort into honest work, they might already have their own cybersecurity company. But no, they prefer to send emails with fake urgency. At least their Prometheus malware is more reliable than the Wi-Fi at a café.