Analysis

  • max time kernel
    72s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/08/2026, 17:14

General

  • Target
    2026-08-08_d03612b11f3918dab8210f8a0c74180a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.7MB
  • Sample260808-vr5gzavybs
  • SHA256 d2c78a88ae987d78e1f907d465ea69a600de2c82539394caf96174e1ab9f3eb4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 13 IoCs
  • ASPack v2.12-2.42 9 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\2026-08-08_d03612b11f3918dab8210f8a0c74180a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-08_d03612b11f3918dab8210f8a0c74180a_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:5824
  • 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:5892

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.7MB
        • SHA256 d2c78a88ae987d78e1f907d465ea69a600de2c82539394caf96174e1ab9f3eb4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 2.2MB
        • SHA256 7220f6fa85b83cbbffd4c712a79d32ade6dd659d05ff156493f8edd602c93997
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedgewebview2.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.exe
        • Size 1.8MB
        • SHA256 80fa9b4f46151e1e52cace6e9cc4d0da91aa84994e9777a84c7ab6676ff1629f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.3MB
        • SHA256 c7a20d55b8397031ff1febfd47bc5f4af4be1bc6703c6b31496ec8aae306d899
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 1.8MB
        • SHA256 46304bad21976679dbb12ed6d03b5809f80b2eda95c4223d093741739d6d1c4e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 1.9MB
        • SHA256 e46fe3e407df9707271e7857e225972079356396b6d89abf4c81d7498e32653e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe
        • Size 1.8MB
        • SHA256 32cd40aa440d0dafa68f953cdf40a536a432ec2e4e1081b351b3cafdcd2dc2e5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Integrator.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$
        • Size 2.2MB
        • SHA256 584aa349b02ce19a6e295a6931d534a0cf55d2e992dd2f90e579a7445340a143
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 2.0MB
        • SHA256 d9fc6e8ae167a675c08d6c53dc07555b8e0f3a73a51ba5d8cbc71370a8717060
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5824-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5824-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5892-41-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5892-7-0x0000000000400000-0x000000000040F000-memory.dmp