stamparm

    stamparm/maltrail

    Malicious traffic detection system

    8.7K stars
    1.3K forks
    233 GitHub watchers
    Updated Nov 10, 2026
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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    4 releases in the last 90 days, the latest 27 days ago, with 8 contributors on GitHub.

    Peaked at #53 in the weekly ranking the week of Oct 19, its best in the past year.

    Use Cases & Benefits

    • Detects malicious network traffic by monitoring domains, URLs, IPs, and HTTP headers using blacklists and heuristic analysis.
    • Combines extensive public blacklists with heuristic detection to identify both known and unknown threats in real-time network traffic.
    • Use for monitoring enterprise network traffic to detect and log suspicious or malicious activity for security teams.
    • Use for integrating with fail2ban or ipset to automate blocking of attacker IPs based on detected malicious events.
    • Use for running a honeypot sensor to capture and analyze malware-related network trails and suspicious connections.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    MIT

    Permissive: commercial use, modification and redistribution are allowed with attribution.

    Community files

    • README: present
    • Contributing guide: present
    • Code of conduct: present

    Watch-outs

    No watch-outs from GStars' checks.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    Maltrail is a malicious traffic detection system, utilizing publicly available (black)lists containing malicious and/or generally suspicious trails, along with static trails compiled from various AV reports and custom user defined lists, where trail can be anything from domain name (e.g. zvpprsensinaix.com for Banjori malware), URL (e.g. hXXp://109.162.38.120/harsh02.exe for known malicious executable), IP address (e.g. 185.130.5.231 for known attacker) or HTTP User-Agent header value (e.g. sqlmap for automatic SQL injection and database takeover tool). Also, it uses (optional) advanced heuristic mechanisms that can help in discovery of unknown threats (e.g. new malware).

    Excerpt from the stamparm/maltrail README on GitHub (MIT license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Forks

    1.3K+6

    Open issues

    5-84

    Compared with peers in Security

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 8, by 7-day star growth

    stamparm/maltrail compared with Security repositories by stars, 7-day star growth, health score and last release
    RepositoryStars+7dHealthLast release
    cloudflare/security-audit-skill69.3K+10.7K75—
    vxcontrol/pentagi33.9K+7197536 days ago
    GyulyVGC/sniffnet42.3K+42275111 days ago
    soxoj/maigret39.9K+3326087 days ago
    Asymptote-Labs/agent-beacon3.4K+315751 day ago
    stamparm/maltrail8.7K—7527 days ago
    Category median39.9K+42275—

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