How does CYFARE Ultra Hash work?

Ultra Hash performs lightning-fast lookups of MD5 and SHA256 hashes against a continuously updated malware database, returning instant threat verdicts.

What is Sandbox Scan?

Sandbox Scan executes suspicious files and URLs in an isolated environment to observe behavioral indicators, network activity, and payload delivery without risk to your system.

Is the CYFARE malware scanner free?

Yes. All scanning features — Ultra Hash, Quick Scan, and Sandbox Scan — are free to use with no registration required.

CYFARE Scanner — Ultra Hash, File, URL & Sandbox Malware Analysis

Ultra Hash Detection

Match against real-time threat intelligence

Hex characters only · Press Enter to scan

Rapid Threat Scanner

Instant reputation analysis using multi-engine intelligence

Drop file for reputation scan

Cross-references against multiple AV engines

Sandbox Environment

Deep behavioral analysis in an isolated VM

Drop file to detonate

Binaries · Scripts · Documents · Archives

Advanced Threat Scanner

Ultra Hash Detection

Rapid Threat Scanner

Sandbox Environment