Analysis

  • max time kernel
    115s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    04/06/2026, 14:28

General

  • Target
    2026-06-04_f291ed292bcabb5d64c95cc0bf4b210f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
  • Size 3.1MB
  • Sample260604-rtgbdagt9w
  • SHA256 9df1f9304d52936e79a2f7f2a045e7cc17e8df5ce53c4383771e21d791119346
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 11 IoCs
  • ASPack v2.12-2.42 7 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-04_f291ed292bcabb5d64c95cc0bf4b210f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-04_f291ed292bcabb5d64c95cc0bf4b210f_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:2612
  • C:\905c0769f9a06c95a24ddf945\patcher.exe
    C:\905c0769f9a06c95a24ddf945\patcher.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3164

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 3.1MB
        • SHA256 9df1f9304d52936e79a2f7f2a045e7cc17e8df5ce53c4383771e21d791119346
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RdrCEF.exe$

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe$
        • Size 3.8MB
        • SHA256 d795234027779a7ce0bb8af9a2f0b971a7aed316a70f2dbaca129c93449603a7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DisabledGoogleUpdate.exe

        • Path C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe
        • Size 3.6MB
        • SHA256 4c6a7f56551b327e1d5b341dfeccc09249f7819b4b0a4bc28260fdd8c0902903
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe$
        • Size 3.6MB
        • SHA256 c292a6669d8323e75b0b9f1e037636ef227a39393081fdad609924fdb58432ff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.7MB
        • SHA256 8d82130146f7e6c482e8a62f11f911481c65123f6d5ec7988ad3ef0489a295e2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 3.2MB
        • SHA256 36beb4a48edfa72d0227d1d65afbb3d5d0741bc6b7f6818c6dff57d4aa9bc792
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\python.exe$
        • Size 3.4MB
        • SHA256 f997349a048396a270c8e10ee0622b8bd94c8c433e0b6a5a9118299ad52b1e23
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2612-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2612-58-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3164-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3164-71-0x0000000000400000-0x000000000040F000-memory.dmp