m-onyx[.]pages[.]dev

PhishDestroy identifies active credential theft infrastructure at m-onyx.pages.dev impersonating Microsoft 365 services.

This domain is currently active and under investigation as part of a generic phishing campaign targeting Microsoft 365 credentials. The campaign currently shows 0 detections from 95 VirusTotal vendors, indicating it remains undetected by most antivirus engines. The domain was registered through Cloudflare, Inc. and resolves to IP address 188.114.96.3 using a Let's Encrypt SSL certificate.

Technical indicators show this domain was created as part of a larger infrastructure designed to harvest Microsoft 365 credentials through fake login portals. The use of Cloudflare's services and Let's Encrypt certificates suggests an attempt to appear legitimate while operating malicious infrastructure. With no current blocklist presence and zero VirusTotal detections, this domain represents a significant risk to organizations using Microsoft 365 services. The domain's recent creation and clean reputation score make it particularly dangerous as it avoids traditional security controls.

PhishDestroy recommends immediate blocking of the domain m-onyx.pages.dev and IP address 188.114.96.3 at network perimeter controls. Organizations should implement additional verification for any Microsoft 365 login prompts, particularly those originating from pages.dev domains. Users should be advised to verify the exact domain in browser address bars before entering credentials and report any suspicious login pages to security teams immediately. This domain should be considered active and dangerous until proven otherwise through additional threat intelligence gathering.