Analysis

  • max time kernel
    150s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/08/2026, 22:43

General

  • Target
    2026-08-23_bf11f04d6b430bb0a4926bd3e4c18861_elex_remcos_stop.exe
  • Size 24.1MB
  • Sample260823-2naazswtbx
  • SHA256 c193453e6a661642b0b5723063b1679fbd9253c4e24765128d8cf846d5c6c967
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-23_bf11f04d6b430bb0a4926bd3e4c18861_elex_remcos_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-23_bf11f04d6b430bb0a4926bd3e4c18861_elex_remcos_stop.exe"
    1⤵
    • Enumerates connected drives
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1048

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        20260823184320444~YingInstall-TopFramePicture.bmp

        • Path C:\Users\Admin\AppData\Local\Temp\20260823184320444~YingInstall-TopFramePicture.bmp
        • Size 563KB
        • SHA256 d9295a5e215cf9f1c2dd5b9aa5deb1ee46619202b5814296ca73777506846608
        • MD5 SHA1 SHA512 SSDEEP TLSH