Analysis

  • max time kernel
    88s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/07/2026, 12:07

General

  • Target
    2026-07-16_1c2640c1c9fd9b08d11734488756056d_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.0MB
  • Sample260716-palqmsgv6s
  • SHA256 387aa24da3e58ed7196f5ecb8988209189aefb7268347abef5d8b43d70356252
  • 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\2026-07-16_1c2640c1c9fd9b08d11734488756056d_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-16_1c2640c1c9fd9b08d11734488756056d_amadey_cobalt-strike_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:2020
  • 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:2680

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.0MB
        • SHA256 387aa24da3e58ed7196f5ecb8988209189aefb7268347abef5d8b43d70356252
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 2.5MB
        • SHA256 cb19bc45a17a23187006ed7e2fba6a5846771b3987f20de589b006ac23143d7b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.6MB
        • SHA256 a0269a05b8a67e615ad664d4b35504c80d84cd5bc8c0b336942657daa0e829c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe$
        • Size 2.2MB
        • SHA256 4feeefef83862e2a3d61d64aa12fc13ca19242913d40be68785d40a7e71caf13
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OfficeClickToRun.exe$

        • Path C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe$
        • Size 2.1MB
        • SHA256 d4cc3211a3b3188bae740356e100685636cb2aa0374aefdb5e9bcee7d13a8243
        • MD5 SHA1 SHA512 SSDEEP TLSH

        eqnedt32.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe$
        • Size 2.3MB
        • SHA256 1fd97f959cfcf4cb41dc190a29659259458c4b84243c736937de629964e25e77
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2020-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2020-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2680-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2680-71-0x0000000000400000-0x000000000040F000-memory.dmp