Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/07/2026, 06:49

General

  • Target
    2026-07-31_e029e8df6e40a1f93acc4fd923b7e578_amadey_elex_smoke-loader_stop.exe
  • Size 5.1MB
  • Sample260731-hlt3tsed46
  • SHA256 0b37e8d3886d0db2bfb23b21017d74121918bd261ac78b199d08d65f7ab81bf3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • 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 behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-31_e029e8df6e40a1f93acc4fd923b7e578_amadey_elex_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-31_e029e8df6e40a1f93acc4fd923b7e578_amadey_elex_smoke-loader_stop.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5424
    • C:\ProgramData\BiostarChecker\AppleWorkshop.exe
      C:\ProgramData\BiostarChecker\AppleWorkshop.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4044

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        AppleWorkshop.exe

        • Path C:\ProgramData\BiostarChecker\AppleWorkshop.exe
        • Size 5.1MB
        • SHA256 0b37e8d3886d0db2bfb23b21017d74121918bd261ac78b199d08d65f7ab81bf3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4044-7-0x00000000026A0000-0x00000000026A1000-memory.dmp

        memory/4044-8-0x0000000000400000-0x0000000000925000-memory.dmp

        memory/5424-0-0x00000000025A0000-0x00000000025A1000-memory.dmp

        memory/5424-1-0x0000000000400000-0x0000000000925000-memory.dmp