Sentinel Local

01 / FILE INSPECTION

Choose a file to calculate its SHA-256 hash and inspect its filename. The file's contents are not uploaded by this page.

Select a file for inspection

File analysis begins when you press Scan File.

No file selected.

02 / LOCAL ANALYSIS

Waiting for a file.

SHA-256

Not calculated

FILE SIZE

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Filename checks

No checks performed.

03 / VIRUSTOTAL REPUTATION

Waiting for local analysis.

MALICIOUS DETECTIONS

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SUSPICIOUS DETECTIONS

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HARMLESS RESULTS

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UNDETECTED RESULTS

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No reputation report loaded.

A missing report does not mean a file is safe. VirusTotal results are detections from multiple security vendors, not a guarantee.

04 / ASSESSMENT

Select and scan a file to begin.

This tool provides preliminary checks only. Filename patterns can produce false positives, and a clean reputation report cannot prove a file is harmless.

PRIVACY / LIMITATIONS

Sentinel Local calculates the file hash in your browser. It sends the hash, not the file itself, to the configured reputation service. The hash can still identify a known file, and the service may log requests.

This page does not execute, remove, quarantine, or disinfect files. Do not open a suspicious file just because a scan shows no detections.