Analysis

  • max time kernel
    97s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    31/07/2026, 23:02

General

  • Target
    2026-07-31_f6062af09cd1a60131f537b9a633be98_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.7MB
  • Sample260731-21d5psaa89
  • SHA256 08af3e8ec21fb48358f6894d9c1d39e035ad1807d14f8d92961d02048e5c50ef
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 16 IoCs
  • ASPack v2.12-2.42 12 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\2026-07-31_f6062af09cd1a60131f537b9a633be98_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-31_f6062af09cd1a60131f537b9a633be98_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:2680
  • 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:2436

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.7MB
        • SHA256 08af3e8ec21fb48358f6894d9c1d39e035ad1807d14f8d92961d02048e5c50ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RdrServicesUpdater.exe$

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe$
        • Size 3.4MB
        • SHA256 6ae3ef452cf89709c492d0878444285f59f3b2ba1aea04d79071cb14ec78178a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        reader_sl.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe
        • Size 2.7MB
        • SHA256 0df67190d5dffdf898a08534605b7ba9a8cb35800af6da69b56d3ef90e542c99
        • MD5 SHA1 SHA512 SSDEEP TLSH

        reader_sl.exe$

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe$
        • Size 3.0MB
        • SHA256 a63e824d8a2eddad5a7b7916ea0ab811f6ff0d19658df1db6efee7b3e9a59e8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 3.1MB
        • SHA256 dd3728278700577296236b4a51440040f868a7b6cc46ddcb254ed2f285d651d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        identity_helper.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\identity_helper.exe$
        • Size 2.8MB
        • SHA256 facaaaba062291ddffc2cb7c94d4400c363e3966f801d4118642a569767d2f63
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.2MB
        • SHA256 08afcc630ad75cc9bb058b0cfc43194a1a0f7d3aa1ffad9935a4856daf1a47bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 2.8MB
        • SHA256 0ecaf07abc3e34343f3eca1bb9c7ec47e24477e5ad02ef40137bd91efea39333
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OneDriveSetup.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe$
        • Size 3.2MB
        • SHA256 d1df75f962367366571d747f38a16ca2def4e36cabdb6b40bceca566c4161a84
        • MD5 SHA1 SHA512 SSDEEP TLSH

        XLICONS.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE
        • Size 2.7MB
        • SHA256 d97077708e3c764ca6d96c1559301fa4d109cf6ab84b810067f132b3d37bb175
        • MD5 SHA1 SHA512 SSDEEP TLSH

        XLICONS.EXE$

        • Path C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE$
        • Size 3.2MB
        • SHA256 fe56354f26003f2bd230e501f2e7b19717fe93b3218afdf355d6a243e22d11a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OneDriveStandaloneUpdater.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDriveStandaloneUpdater.exe$
        • Size 2.9MB
        • SHA256 c46505f34548045dd612ff5294e991664f10c361021097f8848b3c43899b7376
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2436-41-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2436-7-0x0000000000400000-0x000000000040F000-memory.dmp

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

        memory/2680-22-0x0000000000400000-0x000000000040F000-memory.dmp