Filescan.io

The free community version of Filescan.io is powered by MetaDefender Aether that operates 10 times faster than traditional sandboxes and uses 90% fewer resources. It uses adaptive threat analysis technology to detect evasive malware and extract relevant Indicators of Compromise (IOCs). Our threat-agnostic scanning supports a wide variety of files and URLs to identify IOCs swiftly and efficiently.

A wide range of documents (e.g. Office OOXML, PDFs), scripts (VBS, Jscript, Powershell) and executable file formats (e.g. PE, APK). In general, any file can be submitted, but your results may vary. The best coverage is performed for Office files.