Analysis

  • max time kernel
    95s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/07/2026, 05:49

General

  • Target
    2026-07-14_eae9015a2b41d3b398eb9a9d5a1586bd_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe
  • Size 4.0MB
  • Sample260714-gh7dbaey9p
  • SHA256 ecc191797d2163d68e07b00a5744580c0ebc0e8dad6a72ce2838b073f894185b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 7 IoCs
  • ASPack v2.12-2.42 4 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 Program Files directory 64 IoCs
  • Drops file in Windows directory 32 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-14_eae9015a2b41d3b398eb9a9d5a1586bd_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-14_eae9015a2b41d3b398eb9a9d5a1586bd_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:5860
  • 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 Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:4604

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 4.0MB
        • SHA256 ecc191797d2163d68e07b00a5744580c0ebc0e8dad6a72ce2838b073f894185b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 4.6MB
        • SHA256 d0109a84d3d64a93ea92b479b2e2add30d7344aa0dfd663b87dd50b02040f9e6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
        • Size 4.1MB
        • SHA256 ffc98c6962c811c64adf730ef89ed9ca81ecf35899d0786b92790b4a957f8986
        • MD5 SHA1 SHA512 SSDEEP TLSH

        createdump.exe$

        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe$
        • Size 4.1MB
        • SHA256 04aa4855d8906b143d55ba74c47404f36595569c910ec1387e9bfe30cf106774
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4604-70-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5860-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5860-57-0x0000000000400000-0x000000000040F000-memory.dmp