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Gamaredon Exploits WinRAR CVE-2025-8088 to Target Ukraine
Russian threat actor Gamaredon weaponizes a WinRAR path traversal flaw to deploy GammaWorm and GammaSteel malware against Ukrainian entities.

GREYVIBE: Russian Actor's AI-Powered Cyberattacks Target Ukraine
Analysis of GREYVIBE, a newly discovered Russian-linked threat actor utilizing AI-powered techniques to target Ukrainian entities since August 2025.
GreyVibe Actor Leverages AI Lures to Target Ukrainian Entities
Russian threat cluster GreyVibe uses ChatGPT and Gemini to automate highly targeted phishing lures and deploy custom malware against Ukrainian targets.

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

FrostyNeighbor APT Targets Poland/Ukraine Gov with Spear-Phishing
Belarussian APT 'FrostyNeighbor' is deploying spear-phishing campaigns against Polish and Ukrainian government entities after unique victim fingerprinting, aiming for

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.

UAC-0247 Targets Ukrainian Healthcare via Data-Theft Malware
UAC-0247 is targeting Ukrainian clinics and government entities using malware designed to steal data from WhatsApp and Chromium-based browsers.
AgingFly Malware: Credential Theft Operations Against Ukraine
Analysis of AgingFly malware, a new threat observed actively targeting Ukrainian government and hospital entities to steal credentials from Chromium browsers and

APT28 Targets Ukraine and NATO Allies with New PRISMEX Malware
APT28 (Forest Blizzard) deploys the undocumented PRISMEX malware suite against Ukraine and NATO, utilizing COM hijacking and cloud-based C2 infrastructure.
APT28 Targets Ukraine via CVE-2024-45519 Zimbra Exploit
Russian APT28 hackers exploit CVE-2024-45519 in Zimbra Collaboration Suite to target Ukrainian government entities via malicious email-based command injection.

DarkSword iPhone Exploit Kit: Zero-Day Attacks on iOS Users
DarkSword, an advanced iPhone exploit kit, leverages multiple zero-day vulnerabilities to target users in Saudi Arabia, Turkey, Malaysia, and Ukraine for espionage and