Analysis

  • max time kernel
    101s
  • max time network
    101s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 05:48

General

  • Target
    2026-08-09_17bdff5c0b8ee372350311127a44f45e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 5.5MB
  • Sample260809-ghlfvaha35
  • SHA256 178ea210fde02b62c48d5bfffd7bcd6529af7680dcc09c3781f04339ead69d66
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 11 IoCs
  • ASPack v2.12-2.42 7 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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\2026-08-09_17bdff5c0b8ee372350311127a44f45e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_17bdff5c0b8ee372350311127a44f45e_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:2216
  • 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:1208

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 5.5MB
        • SHA256 178ea210fde02b62c48d5bfffd7bcd6529af7680dcc09c3781f04339ead69d66
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeARM.exe$

        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe$
        • Size 5.6MB
        • SHA256 4cf4cf35fd703af6036ffefb666bf405d5efa767a59eaaf90666ea2c794e2ab6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
        • Size 5.6MB
        • SHA256 d5bb937fdbbf44ce325bad641ae563201b098edc09d3640eddd8a645f160c345
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 6.0MB
        • SHA256 10c6b28c2477707541d709ff2dd7e898e7bd298c3d78acb80b3722e9b2e77294
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe
        • Size 5.6MB
        • SHA256 9ec48f373236808944f236cab1a2d3c7fc3d8fbb1990468a9dba9ae4f7203ea6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AppSharingHookController.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe$
        • Size 5.5MB
        • SHA256 e9e2e0c0896b287e52bf9e9d3be8356849baeda64d515115216666bff01f204e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\MicrosoftEdge.exe
        • Size 5.7MB
        • SHA256 3b499add829d7cba224bb031862dc71f4834fef4c5347e07c8d8e31cc96a0b8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1208-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1208-17-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2216-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2216-16-0x0000000000400000-0x000000000040F000-memory.dmp