Analysis

  • geolocation tags

    nanew-jerseynorth-americaunited-statesususa
  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-es
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-eslocale:es-esos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/08/2026, 03:11

General

  • Target
    Installer-1.0.7.exe
  • Size 9.8MB
  • Sample260805-dpyg7svset
  • SHA256 48f359326787a848b89d838a318d797c51fd7feeeee602fff5f46b9d3f7b53ce
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Installer-1.0.7.exe
    "C:\Users\Admin\AppData\Local\Temp\Installer-1.0.7.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3208
    • C:\Users\Admin\AppData\Local\Temp\MadiumInstaller-9E5AB025-9F09-4456-9C37-A9CE20E3B23A\MadiumInstaller.exe
      "C:\Users\Admin\AppData\Local\Temp\MadiumInstaller-9E5AB025-9F09-4456-9C37-A9CE20E3B23A\MadiumInstaller.exe" --from-sfx --first-install
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4612
      • C:\Users\Admin\AppData\Local\Madium\Installer\MadiumInstaller.exe
        C:\Users\Admin\AppData\Local\Madium\Installer\MadiumInstaller.exe --installed
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetWindowsHookEx
        PID:4992
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4400

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          MadiumInstaller.exe

          • Path C:\Users\Admin\AppData\Local\Temp\MadiumInstaller-9E5AB025-9F09-4456-9C37-A9CE20E3B23A\MadiumInstaller.exe
          • Size 201KB
          • SHA256 6fd337856b578dcd62a24c5247ca5ba92de246acc0a2d95e03400dc954a97f1c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          app.so

          • Path C:\Users\Admin\AppData\Local\Temp\MadiumInstaller-9E5AB025-9F09-4456-9C37-A9CE20E3B23A\data\app.so
          • Size 5.3MB
          • SHA256 0f6f8ad3b139c34d223f57f799a84065ce42530de7d87a9123a62169d3eb04a4
          • MD5 SHA1 SHA512 SSDEEP TLSH

          AssetManifest.bin

          • Path C:\Users\Admin\AppData\Local\Temp\MadiumInstaller-9E5AB025-9F09-4456-9C37-A9CE20E3B23A\data\flutter_assets\AssetManifest.bin
          • Size 2B
          • SHA256 f566cc6fccc657365c0197accf3a7d6f80f85209ff666ff774f4dcbc524aa842
          • MD5 SHA1 SHA512

          FontManifest.json

          • Path C:\Users\Admin\AppData\Local\Temp\MadiumInstaller-9E5AB025-9F09-4456-9C37-A9CE20E3B23A\data\flutter_assets\FontManifest.json
          • Size 82B
          • SHA256 28b1eb2b3d2e1ad60b8c8b0f9100b1ccbf492f7fa97f5bebb51ea97e73926e7d
          • MD5 SHA1 SHA512 TLSH

          NOTICES.Z

          • Path C:\Users\Admin\AppData\Local\Temp\MadiumInstaller-9E5AB025-9F09-4456-9C37-A9CE20E3B23A\data\flutter_assets\NOTICES.Z
          • Size 102KB
          • SHA256 bdb492de2b031ec16101eede4cd2f26feefcd75c16a09239fa471a9cc552fcca
          • MD5 SHA1 SHA512 SSDEEP TLSH

          NativeAssetsManifest.json

          • Path C:\Users\Admin\AppData\Local\Temp\MadiumInstaller-9E5AB025-9F09-4456-9C37-A9CE20E3B23A\data\flutter_assets\NativeAssetsManifest.json
          • Size 45B
          • SHA256 9548a31e4a048135c1d94f919328bfb62ae2c7bb3cab96557c7941daa97776cb
          • MD5 SHA1 SHA512

          MaterialIcons-Regular.otf

          • Path C:\Users\Admin\AppData\Local\Temp\MadiumInstaller-9E5AB025-9F09-4456-9C37-A9CE20E3B23A\data\flutter_assets\fonts\MaterialIcons-Regular.otf
          • Size 1.6MB
          • SHA256 d9865b671a09d683d13a863089d8825e0f61a37696ce5d7d448bc8023aa62453
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ink_sparkle.frag

          • Path C:\Users\Admin\AppData\Local\Temp\MadiumInstaller-9E5AB025-9F09-4456-9C37-A9CE20E3B23A\data\flutter_assets\shaders\ink_sparkle.frag
          • Size 21KB
          • SHA256 1fe8436a743884cb65078fe8c7b38e18f5365f2a2961270916f426fd13c604af
          • MD5 SHA1 SHA512 SSDEEP TLSH

          stretch_effect.frag

          • Path C:\Users\Admin\AppData\Local\Temp\MadiumInstaller-9E5AB025-9F09-4456-9C37-A9CE20E3B23A\data\flutter_assets\shaders\stretch_effect.frag
          • Size 17KB
          • SHA256 62a899ff4e168ac6ca888ce7c2f40e5d3fbf8ca20a1c3ded781a116a6d7907e2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          icudtl.dat

          • Path C:\Users\Admin\AppData\Local\Temp\MadiumInstaller-9E5AB025-9F09-4456-9C37-A9CE20E3B23A\data\icudtl.dat
          • Size 842KB
          • SHA256 998367809a821d595928089c197b3f7959f0420f81f79d4d0daee53378492ed5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          flutter_windows.dll

          • Path C:\Users\Admin\AppData\Local\Temp\MadiumInstaller-9E5AB025-9F09-4456-9C37-A9CE20E3B23A\flutter_windows.dll
          • Size 20.3MB
          • SHA256 a5c880a4218a04cfb3e58b103160334658122c5e43d3b818b3d9af5ab3e1fc0e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/4612-29-0x000001C89A380000-0x000001C89A400000-memory.dmp

          memory/4612-23-0x000001C899DE0000-0x000001C89A339000-memory.dmp

          memory/4612-22-0x000001C899DE0000-0x000001C89A339000-memory.dmp

          memory/4612-24-0x000001C899DE0000-0x000001C89A339000-memory.dmp

          memory/4612-28-0x000001C89A380000-0x000001C89A400000-memory.dmp

          memory/4612-21-0x000001C899CC0000-0x000001C899CC1000-memory.dmp

          memory/4612-25-0x000001C899CD0000-0x000001C899CD1000-memory.dmp

          memory/4992-47-0x0000019BE5980000-0x0000019BE5A00000-memory.dmp

          memory/4992-46-0x0000019BE5980000-0x0000019BE5A00000-memory.dmp