Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/07/2026, 03:36

General

  • Target
    2026-07-06_5ab43636853c42082b743c5f956e4137_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
  • Size 149KB
  • Sample260707-d6cxtsg13t
  • SHA256 285dbee9cc81c8b978ca8c81229e9b8a1652f2f560d8a4e5b81acb543890e93b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Executes dropped EXE 3 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • 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.

  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 35 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 42 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-06_5ab43636853c42082b743c5f956e4137_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-06_5ab43636853c42082b743c5f956e4137_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1836
    • C:\Users\Admin\AppData\Local\Temp\6Op5p.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-07-06_5ab43636853c42082b743c5f956e4137_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe" 9Tp1l9cv
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3012
      • C:\Users\Admin\AppData\Local\Temp\2026-07-06_5ab43636853c42082b743c5f956e4137_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
        "C:\Users\Admin\AppData\Local\Temp\6Op5p.exe" RM3HIXye
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:704
        • C:\Users\Admin\AppData\Local\Temp\2026-07-06_5ab43636853c42082b743c5f956e4137_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
          6kNO8wuS
          4⤵
          • Executes dropped EXE
          PID:1204
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1928
    • C:\Windows\explorer.exe
      explorer.exe /LOADSAVEDWINDOWS
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:4748
  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1048
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1740

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        prep_Activatable Class_Hermes_perf.cache

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
        • Size 607B
        • SHA256 be6b74e52e5eef1f1c27c0976bf3bf1bfa99958c00bbef2898a602f691be6dae
        • MD5 SHA1 SHA512 TLSH

        6Op5p.exe

        • Path C:\Users\Admin\AppData\Local\Temp\6Op5p.exe
        • Size 149KB
        • SHA256 10677ff2c404570193703366cd7b05bd55f3ab343e487a2e5f234c7fe59c05b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1048-70-0x000001CD801E0000-0x000001CD802E0000-memory.dmp

        memory/1048-68-0x000001CD801E0000-0x000001CD802E0000-memory.dmp

        memory/1048-77-0x000001D58D350000-0x000001D58D450000-memory.dmp

        memory/1048-94-0x000001D58D310000-0x000001D58D330000-memory.dmp

        memory/1048-114-0x000001D59D750000-0x000001D59D770000-memory.dmp

        memory/1048-75-0x000001CD82A50000-0x000001CD82A70000-memory.dmp

        memory/1204-40-0x0000000000400000-0x000000000049D000-memory.dmp