Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/10/2026, 14:19

General

  • Target
    XInput1_4.dll
  • Size 49KB
  • Sample261020-rmtccsax21
  • SHA256 20d6f0ac61ec820895ff25bc26558ddb877f37cc939d303257099ad5fc51e76c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • 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.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\XInput1_4.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1964
    • C:\Users\Admin\AppData\Local\Temp\GeodeUpdater.exe
      GeodeUpdater.exe /redist
      2⤵
      • Downloads MZ/PE file
      • Suspicious use of WriteProcessMemory
      PID:5528
      • C:\Users\Admin\AppData\Local\Temp\geode_vc_redist.x64.exe
        "C:\Users\Admin\AppData\Local\Temp\geode_vc_redist.x64.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4420
        • C:\Windows\Temp\{28DC4305-D14D-46E8-96EE-65FC926CA0DA}\.cr\geode_vc_redist.x64.exe
          "C:\Windows\Temp\{28DC4305-D14D-46E8-96EE-65FC926CA0DA}\.cr\geode_vc_redist.x64.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\geode_vc_redist.x64.exe" -burn.filehandle.attached=752 -burn.filehandle.self=756
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          PID:3540

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        VC_redist.x64[1].exe

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\KPC5UXGI\VC_redist.x64[1].exe
        • Size 17.9MB
        • SHA256 843068991daaa1f73ad9f6239bce4d0f6a07a51f18c37ea2a867e9beca71295c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        logo.png

        • Path C:\Windows\Temp\{2332A738-2E74-4873-93FF-E77B73C6A5E7}\.ba\logo.png
        • Size 1KB
        • SHA256 335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef
        • MD5 SHA1 SHA512 TLSH

        wixstdba.dll

        • Path C:\Windows\Temp\{2332A738-2E74-4873-93FF-E77B73C6A5E7}\.ba\wixstdba.dll
        • Size 215KB
        • SHA256 e921f69b9fb4b5ad4691809d06896c5f1d655ab75e0ce94a372319c243c56d4e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        geode_vc_redist.x64.exe

        • Path C:\Windows\Temp\{28DC4305-D14D-46E8-96EE-65FC926CA0DA}\.cr\geode_vc_redist.x64.exe
        • Size 615KB
        • SHA256 dbcc159853d8b83c1df0a0a698127ab98e926af1b6dee86e96f541dc94b34948
        • MD5 SHA1 SHA512 SSDEEP TLSH