• CommunityEnterprisePlans
  • Intel Exchange
    Intel ExchangeDetections
  • Resources
  • About
  • Leaderboard
Join CommunitySign In
    All Detections

    C2Looper Shellcode Injection into winspool.drv via Remote Thread

    avatar
    GlassDiceBearhttps://www.dicebear.comhttps://creativecommons.org/publicdomain/zero/1.0/„Glass” (https://www.dicebear.com) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)
    Duo Tech@duotech
    •updated Aug 18, 2026•2•0•4

    Detects C2Looper injecting shellcode into the legitimate winspool.drv module via a remote thread, excluding legitimate print subsystem processes.

    Sigma

    Tags

    T1055 - Process InjectionT1055.001 - Dynamic-link Library InjectionT1055.002 - Portable Executable InjectionTA0005 - StealthDefense EvasionPrivilege EscalationProcess AccessWindowsWindows Print Spoolerattack.t1055attack.t1055.002attack.t1055.001

    Found in

    • C2Looper: Rust-Based Backdoor Utilizing GitHub for C2Last updated Aug 18, 2026

    Community Inspired.
    AI Enhanced.
    Better Detections.

    Follow Us

    Company

    • About
    • Leaderboard

    Product

    • Community
    • Enterprise
    • Plans

    © 2026 Copyright. All Rights Reserved.

    Privacy PolicyTerms of Service

    Sign up to view this detection

    or

    Already have an account?