MalwareBleeping Computer
8.5 — CRITICAL
GreyVibe hackers use ChatGPT, Gemini to power cyberattacks
A likely Russian threat cluster tracked as GreyVibe has been targeting Ukrainian entities with AI-generated lures and a rich set of custom malware tools. [...]
🤖 AI BriefingAuto-generated threat analysis
🔍Threat Overview
GreyVibe, a likely Russian threat group, has been using AI-generated lures and custom malware tools to target entities in the military, government, civilian, and business sectors since at least August 2025. The campaign appears to align with Russian state interests but lacks the sophistication typically associated with mature nation-state actors.
⚙️Technical Details
Affected Systems
Google Drive4syncZoomLAPASTelegramWhatsApp
Attack Vectors
Spear-phishing emailsFake CAPTCHA/ClickFix pagesFake Ukrainian adult/dating websitesFake Ukrainian military charity websites
💥Impact Assessment
Severity: high
Who Is at Risk
Ukrainian or Ukraine-related organizationsentities in the military, government, civilian, and business sectorsSeverity: high
🛡️Recommended Actions
1Use automated pentesting tools to validate network controls
2Implement detection rules for suspicious email activity
3Monitor cloud configurations for potential vulnerabilities
📦Affected Products
Google Drive4syncZoomLAPAS
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