Analysis

  • max time kernel
    81s
  • max time network
    131s
  • 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, 13:59

General

  • Target
    2026-08-02_990fd947237d65fd47197d57c466a77d_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.2MB
  • Sample260802-rapteathph
  • SHA256 96366439cfe94a5a28b34fa258b9bcb4cf25e043df3457ffeb503d6af7bf365c
  • 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_990fd947237d65fd47197d57c466a77d_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_990fd947237d65fd47197d57c466a77d_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:4732
  • 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:5476

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.2MB
        • SHA256 96366439cfe94a5a28b34fa258b9bcb4cf25e043df3457ffeb503d6af7bf365c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 1.6MB
        • SHA256 38435f6d1a8ad278480d93dae9c60f5f825a5f01573aecba528ad2ca898558b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge.exe
        • Size 1.3MB
        • SHA256 580ade85c39ed0563d171b2715af97087b54994c551e53fb5de1e0cb96b80960
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\notification_helper.exe
        • Size 1.3MB
        • SHA256 26859fa05c2503689bb2601d35488693e9401c673261f00317f179f6485c3ea7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.7MB
        • SHA256 3cd3bfb90d538b7bd61e094dd0d31a2cb69067feee64f168c2b3fa6e60105dbe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OfficeClickToRun.exe

        • Path C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe
        • Size 1.2MB
        • SHA256 2e6fc1d21e4b759c8ffc45829c4eec5e3fe40f55a2812665b2581921f390bcf6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Integrator.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$
        • Size 1.7MB
        • SHA256 c683d3d73f012225ac59806f0bb99df514c7b91e2a1d754fd5f032c3edd29b7a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DATABASECOMPARE.EXE$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE$
        • Size 1.4MB
        • SHA256 26adb52d5ccc001e416f8bee7fdf3984806f3eafdabf2208772937c5cd4212d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4732-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4732-58-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5476-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5476-71-0x0000000000400000-0x000000000040F000-memory.dmp