Analysis

  • max time kernel
    94s
  • max time network
    112s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/07/2026, 21:31

General

  • Target
    2026-07-14_c03d3f84f2c573a90ec197b30c6bd13b_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
  • Size 4.6MB
  • Sample260714-1danbsgt2w
  • SHA256 da3781ae02099b94be22ce673eb6240da93eea066be759660f661a92aef0e322
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 9 IoCs
  • ASPack v2.12-2.42 6 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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 Program Files directory 64 IoCs
  • Drops file in Windows directory 30 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-14_c03d3f84f2c573a90ec197b30c6bd13b_amadey_cobalt-strike_elex_glassworm_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-14_c03d3f84f2c573a90ec197b30c6bd13b_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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:5044
  • 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 Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:2032

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 4.6MB
        • SHA256 da3781ae02099b94be22ce673eb6240da93eea066be759660f661a92aef0e322
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RdrServicesUpdater.exe$

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe$
        • Size 5.0MB
        • SHA256 711527101dd80ea52683797d0531788516b0da8d31c918624c4d50396e066cce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 5.2MB
        • SHA256 b66980fb78ed9b4c4a6bd4dbdbfd0ac9f9a1cd9a5aac7d46010f2f0cd76da695
        • MD5 SHA1 SHA512 SSDEEP TLSH

        grv_icons.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\grv_icons.exe
        • Size 4.9MB
        • SHA256 2c258b9f00e0e39387a0550491cc3916cbbd1ba5bef5b6d3c596b87345672dbb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 4.7MB
        • SHA256 4b49b0436cb10099ee24326338e8875e52ab2885476ffb563cf436c70f37bd71
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe$

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe$
        • Size 4.7MB
        • SHA256 c6da0a00cef7aca46890ad56ce90e00c4efa75191f33d0f20b6ed9093025a287
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2032-162-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5044-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5044-75-0x0000000000400000-0x000000000040F000-memory.dmp