Analysis

  • max time kernel
    89s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/07/2026, 04:21

General

  • Target
    2026-07-17_3322463e28e8ebd8c43d8637921c2799_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 969KB
  • Sample260718-eynvssbt6t
  • SHA256 055662f20d1077627487c93bc74f223f7495025f9645c676f2793a348cb02e2b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 10 IoCs
  • ASPack v2.12-2.42 6 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\2026-07-17_3322463e28e8ebd8c43d8637921c2799_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-17_3322463e28e8ebd8c43d8637921c2799_amadey_cobalt-strike_conti_elex_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:2924
  • 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:3720

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 969KB
        • SHA256 055662f20d1077627487c93bc74f223f7495025f9645c676f2793a348cb02e2b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe$
        • Size 1.5MB
        • SHA256 28f0986d2b4fb014ca183a2ca136e0d511ba0a3c12215e7b974c4b388ee840ed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.exe$
        • Size 1.1MB
        • SHA256 ff4e9926219275511e6ab4c39bf939535811df84fd52f0acf590457bfe18050e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 097030d0187a293a96c6055f0ed22175f2626a7ee9e957495e41b6f4c9db5b89
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 1.0MB
        • SHA256 3594382ef9e35141fea067c3ede35859c1cf932b6e7d129f8fe34383818b03db
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\MicrosoftEdge.exe$
        • Size 1.2MB
        • SHA256 89bd3515d628a9295c2bdba344defffdbf230ac2a2d93cf90980a202a8b7ec75
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2924-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2924-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3720-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3720-41-0x0000000000400000-0x000000000040F000-memory.dmp