Analysis

  • max time kernel
    17s
  • max time network
    19s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/06/2024, 18:13

General

  • Target
    HunterLoader.exe
  • Size 256KB
  • Sample240603-wty9eaed8s
  • SHA256 6635789502ac9bc5bd8b7be9e96570276efadb91856800e83da0b7640c34ed83
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • VMProtect packed file 1 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HunterLoader.exe
    "C:\Users\Admin\AppData\Local\Temp\HunterLoader.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:8
    • C:\Users\Admin\Documents\Unturned\DHackLoaderNew.exe
      "C:\Users\Admin\Documents\Unturned\DHackLoaderNew.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3652

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        ClickableTransparentOverlay.dll

        • Path C:\Users\Admin\Documents\Unturned\ClickableTransparentOverlay.dll
        • Size 46KB
        • SHA256 21a1d2de8776a0cbc4c6de5c02c301a06d7892209a2f32d94fc218a23730c28f
        • MD5 SHA1 SHA512 SSDEEP

        DHackLoaderNew.deps.json

        • Path C:\Users\Admin\Documents\Unturned\DHackLoaderNew.deps.json
        • Size 114KB
        • SHA256 26590c6d9bf1c8dd163f59fa8a7bce9ded869e01c708f2790cddb24abfa5f5e4
        • MD5 SHA1 SHA512 SSDEEP

        DHackLoaderNew.dll

        • Path C:\Users\Admin\Documents\Unturned\DHackLoaderNew.dll
        • Size 2.0MB
        • SHA256 c505c974fd54dcc0803eb5aa5d456a8e8e2993594f9a3a11a89cf2affc46cecf
        • MD5 SHA1 SHA512 SSDEEP

        DHackLoaderNew.exe

        • Path C:\Users\Admin\Documents\Unturned\DHackLoaderNew.exe
        • Size 146KB
        • SHA256 ff5e995477a6e99746b2654681db03745ee7c69d2e9263911b843691222df20a
        • MD5 SHA1 SHA512 SSDEEP

        DHackLoaderNew.runtimeconfig.json

        • Path C:\Users\Admin\Documents\Unturned\DHackLoaderNew.runtimeconfig.json
        • Size 147B
        • SHA256 f03c65b081ae722b8c7e574c583688d95ee15b246a6bf5c9a79cb496cbd27583
        • MD5 SHA1 SHA512

        ImGui.NET.dll

        • Path C:\Users\Admin\Documents\Unturned\ImGui.NET.dll
        • Size 226KB
        • SHA256 5f3e639a9f1fcc88f139d36f8924e25bfb47af264cc21957067b8b09ac3cdeb9
        • MD5 SHA1 SHA512 SSDEEP

        SharpGen.Runtime.dll

        • Path C:\Users\Admin\Documents\Unturned\SharpGen.Runtime.dll
        • Size 71KB
        • SHA256 085a15cac0b4b97f5d6164c650c8456330d34fd91fd3e6fa8c4cd7fd67b8d5a0
        • MD5 SHA1 SHA512 SSDEEP

        SixLabors.ImageSharp.dll

        • Path C:\Users\Admin\Documents\Unturned\SixLabors.ImageSharp.dll
        • Size 1.7MB
        • SHA256 0d19e3bc90153b7d0360360422355daa569209180dd1e4337f2431148d1d7219
        • MD5 SHA1 SHA512 SSDEEP

        Vortice.D3DCompiler.dll

        • Path C:\Users\Admin\Documents\Unturned\Vortice.D3DCompiler.dll
        • Size 23KB
        • SHA256 9018c43536ef84697dc1cd9a129dd5f4f4c22826961f0442355b6615078194bc
        • MD5 SHA1 SHA512 SSDEEP

        Vortice.DXGI.dll

        • Path C:\Users\Admin\Documents\Unturned\Vortice.DXGI.dll
        • Size 88KB
        • SHA256 e8b8cdb0ca951ff63464249fa6f032c5766e1cff8f55316d3a0b30eb7ff4d2fe
        • MD5 SHA1 SHA512 SSDEEP

        Vortice.Direct3D11.dll

        • Path C:\Users\Admin\Documents\Unturned\Vortice.Direct3D11.dll
        • Size 332KB
        • SHA256 bf14bb7e642de9198d338a059e1f03623c8bdd5fa9b7efdb4647aceea0fc569d
        • MD5 SHA1 SHA512 SSDEEP

        Vortice.DirectX.dll

        • Path C:\Users\Admin\Documents\Unturned\Vortice.DirectX.dll
        • Size 259KB
        • SHA256 96fcc43d7332931962e01f50aeda06cd54f278a8ceeccd45f437f1756ffbbea3
        • MD5 SHA1 SHA512 SSDEEP

        Vortice.Mathematics.dll

        • Path C:\Users\Admin\Documents\Unturned\Vortice.Mathematics.dll
        • Size 117KB
        • SHA256 490344a5205110fe7dc83b30a8f89557158c2fe94219cf38cd3cbc72b48562a0
        • MD5 SHA1 SHA512 SSDEEP

        cimgui.DLL

        • Path C:\Users\Admin\Documents\Unturned\runtimes\win-x64\native\cimgui.DLL
        • Size 924KB
        • SHA256 50915e9585e613d9363b1ef056d0106a96c85e23c44a4d01704adacc028c661b
        • MD5 SHA1 SHA512 SSDEEP

        memory/8-5-0x0000000074490000-0x0000000074C40000-memory.dmp

        memory/8-95-0x0000000074490000-0x0000000074C40000-memory.dmp

        memory/8-7-0x0000000006260000-0x0000000006272000-memory.dmp

        memory/8-0-0x000000007449E000-0x000000007449F000-memory.dmp

        memory/8-4-0x0000000009230000-0x000000000923A000-memory.dmp

        memory/8-3-0x00000000092F0000-0x0000000009382000-memory.dmp

        memory/8-2-0x00000000098A0000-0x0000000009E44000-memory.dmp

        memory/8-1-0x0000000000510000-0x000000000056C000-memory.dmp

        memory/3652-96-0x00007FFC661FB000-0x00007FFC661FC000-memory.dmp