Dataset · Hugging Face

MeldProject/MELD-DS-448

Name: MELD-DS-448
Creator: MeldProject
License: cc-by-nc-sa-4.0
Keywords: task_categories:other, language:en, license:cc-by-nc-sa-4.0, size_categories:10K<n<100K, format:csv, modality:tabular, modality:text, library:datasets, library:pandas, library:polars, library:mlcroissant, region:us, malware, cybersecurity, CAPE

Appendix: MELD-DS-448 Dataset Overview Dataset Overview MELD-DS-448 contains 26,166 malicious samples spanning 448 distinct malware families collected from April 2020 to August 2025. All samples are uniquely identified by SHA-256 hashes and include precise "First Seen" timestamps. Family Distribution Characteristics: The dataset exhibits a typical long-tail distribution, with 35.7% singleton families (only 1 sample) and 64.7% small-scale families (≤5 samples).… See the full description on the dataset page: https://huggingface.co/datasets/MeldProject/MELD-DS-448.

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Author / organization	MeldProject
License (as declared)	cc-by-nc-sa-4.0
Downloads	365 (as reported by Hugging Face)
Likes	1
Created	25 August 2025
Last updated at source	7 July 2026

malwarecybersecurityCAPEWindows

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