Analysis

  • max time kernel
    94s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 14:18

General

  • Target
    2026-08-02_6e0b84126f3a0275b1c342158cc4f7bd_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 4.0MB
  • Sample260802-rl9mysbc54
  • SHA256 666c21de362287ae72897718c317a09000d49b4cecc26acaa098d8f101ca5073
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 12 IoCs
  • ASPack v2.12-2.42 8 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\2026-08-02_6e0b84126f3a0275b1c342158cc4f7bd_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_6e0b84126f3a0275b1c342158cc4f7bd_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:3836
  • 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:4580

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 4.0MB
        • SHA256 666c21de362287ae72897718c317a09000d49b4cecc26acaa098d8f101ca5073
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RdrCEF.exe$

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe$
        • Size 4.3MB
        • SHA256 926ceeb5fcb59b0b47954051afa69756bed43788fefe1e458d4c0574a28da217
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 4.5MB
        • SHA256 d9d0294c7793c6999092a6189fbf935d5e2ca5d6c5bafb80feea39ef9c667b12
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 4.5MB
        • SHA256 0b73c75a651227114ab2e9674053b78b99c4e71f6b6e5565aacd6f91890a901b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 4.0MB
        • SHA256 ad0b2137969f4292a9431c6a5fbc26c9492c083650a3bebac7b5a24da076a0a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jre-1.8\bin\policytool.exe
        • Size 4.0MB
        • SHA256 4c6c68c4f44baf29460e315e266b639b413e3a6a9f5b8c3bc24085868045b686
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Integrator.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$
        • Size 4.5MB
        • SHA256 1cea1d20ff7d129480890b333ea32357a16dc2828b9467d377ab5ff36b781773
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pptico.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe
        • Size 4.5MB
        • SHA256 6403fda25ddb53028dfd1d9401084feccae689e5df3b37073c305b5f2753196a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3836-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3836-16-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4580-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4580-23-0x0000000000400000-0x000000000040F000-memory.dmp