Overview

overview

10

Static

static

10

2026-07-08...ry.exe

windows10-2004-x64

9

2026-07-08...ry.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    24s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/07/2026, 17:14

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General

  • Target
    2026-07-08_a4825030e0911d7461fbd4a04e60df11_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.0MB
  • Sample260708-vsac8ads5p
  • SHA256 2ca7b7a9a842525e3fba42a2a270fd779deb68552fc83ca8f73ae6f83c578879
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
aspackv2discoverypersistence

Malware Config

Signatures

  • Detects executables packed with ASPack 9 IoCs
  • ASPack v2.12-2.42 6 IoCs

    Detects executables packed with ASPack v2.12-2.42

    aspackv2
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • 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.

    discovery
  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-08_a4825030e0911d7461fbd4a04e60df11_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_a4825030e0911d7461fbd4a04e60df11_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:4972
  • 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:2444

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe
        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.0MB
        • SHA256 2ca7b7a9a842525e3fba42a2a270fd779deb68552fc83ca8f73ae6f83c578879
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MicrosoftEdge_X64_139.0.3405.125.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{7EB65DEA-14EB-4A15-9DD2-EC0BE80E343D}\MicrosoftEdge_X64_139.0.3405.125.exe
        • Size 1.1MB
        • SHA256 5c7605982ec58d83af1bbda166cd6e2462540224b5dfce768834b3796a303aa0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7z.exe$
        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.6MB
        • SHA256 aa111a2ef9203cccdd39a103c968b185bc9a21b8cfcd97942ba1580e09856cf4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        EXCEL.EXE
        • Path C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE
        • Size 1.3MB
        • SHA256 2e7a3bff135148a79ef48963c46aa545f507bedf539bf3ca06fc95b1c8170979
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        SELFCERT.EXE
        • Path C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE
        • Size 1.1MB
        • SHA256 fa643e06ebf83a049b33a76fde3d17d31c5e3d414b0f7630e0ab4c198a8faf67
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        misc.exe
        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe
        • Size 1.1MB
        • SHA256 283da863832611de3e176df3622ca1e1824221a02d56406073a14e5147829040
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2444-40-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/4972-0-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/4972-21-0x0000000000400000-0x000000000040F000-memory.dmp
        Download