Overview

overview

7

Static

static

3

2026-09-21...op.exe

windows10-2004-x64

7

2026-09-21...op.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/09/2026, 11:41

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General

  • Target
    2026-09-21_8ddf81209479304e4749d20bb89223dd_amadey_elex_rhadamanthys_smoke-loader_stealc_stop.exe
  • Size 1.0MB
  • Sample260922-ntwvaavdjd
  • SHA256 ce9f60ab2b1feffcf38bc761cb4e10396022d00789a59d788766626e0f305a50
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoverypersistence

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

    discovery
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-21_8ddf81209479304e4749d20bb89223dd_amadey_elex_rhadamanthys_smoke-loader_stealc_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-21_8ddf81209479304e4749d20bb89223dd_amadey_elex_rhadamanthys_smoke-loader_stealc_stop.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3444
    • C:\ProgramData\oKjId00000\oKjId00000.exe
      "C:\ProgramData\oKjId00000\oKjId00000.exe" "C:\Users\Admin\AppData\Local\Temp\2026-09-21_8ddf81209479304e4749d20bb89223dd_amadey_elex_rhadamanthys_smoke-loader_stealc_stop.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:5696
  • C:\ProgramData\oKjId00000\oKjId00000.exe
    C:\ProgramData\oKjId00000\oKjId00000.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:3920

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        oKjId00000
        • Path C:\ProgramData\oKjId00000\oKjId00000
        • Size 104B
        • SHA256 053d628eadd9f8554e61a52ebdd5041398c37e6f3cfc479ffa61dc45bd997aac
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        oKjId00000.exe
        • Path C:\ProgramData\oKjId00000\oKjId00000.exe
        • Size 1.0MB
        • SHA256 d70a10dd0f1d0de31bd9f95a353177b2ba2b67d4a9f312aedc23dc163d4a17eb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3444-0-0x0000000000F37000-0x0000000000F38000-memory.dmp
        Download

        memory/5696-9-0x00000000009E7000-0x00000000009E8000-memory.dmp
        Download