Binary Byte-Plot & Entropy Triage
Static AnalysisVisualize any file as an image and screen for packed/encrypted content — never executes the file
Upload any file. It converts the raw bytes into the same grayscale "byte-plot" image real malware-visualization research uses, and computes a sliding-window entropy heatmap — sustained high entropy is a genuine, established sign of packed or encrypted content, the actual technique tools like PEiD/Detect It Easy use. If the file is a Windows executable, it also checks a classic packer tell: whether the entry point sits in the file's last section.
This never executes the uploaded file — pure static byte analysis, capped at the first 5MB. A screening heuristic, not a malware verdict or a family classifier.