Analysis

  • max time kernel
    148s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/07/2026, 14:01

General

  • Target
    2026-07-11_01e627b9e69774c3e0d97e12724a3025_amadey_coinminer_elex_mespinoza_remcos_smoke-loader.exe
  • Size 5.0MB
  • Sample260711-rb18tscv2k
  • SHA256 9426ca8b1c801075093a1025f65fc92b9451556753876f454ded153e43b56d5e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • NSIS installer 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-11_01e627b9e69774c3e0d97e12724a3025_amadey_coinminer_elex_mespinoza_remcos_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-11_01e627b9e69774c3e0d97e12724a3025_amadey_coinminer_elex_mespinoza_remcos_smoke-loader.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3612
    • C:\Users\Admin\AppData\Local\Temp\7zSC1E78D09\wnetwatcher_setup.exe
      .\wnetwatcher_setup.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:2480

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        wnetwatcher_setup.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zSC1E78D09\wnetwatcher_setup.exe
        • Size 543KB
        • SHA256 9816f6b622361a5e833ebee0d1be9c710978a6df4f752cad16c3eb7aae5be0c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InstallOptions.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsc2DFE.tmp\InstallOptions.dll
        • Size 14KB
        • SHA256 426efd56da4014f12ec8ee2e268f86b848bbca776333d55482cb3eb71c744088
        • MD5 SHA1 SHA512 SSDEEP TLSH

        StartMenu.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsc2DFE.tmp\StartMenu.dll
        • Size 7KB
        • SHA256 ac53840d019b746ab5dabaa40d7720c9a4487c861b155926454bf8b10bd0963d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ioSpecial.ini

        • Path C:\Users\Admin\AppData\Local\Temp\nsc2DFE.tmp\ioSpecial.ini
        • Size 771B
        • SHA256 e53de7cdfbb595c3c19d4ccdc0e2131bbe417f32ca9899d8546476ef578efb4e
        • MD5 SHA1 SHA512 TLSH