Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/07/2026, 02:47

General

  • Target
    2026-07-08_370c7f393e180ce1f0021eacfd06b750_amadey_elex_glassworm_njrat_smoke-loader.exe
  • Size 2.8MB
  • Sample260708-c91bvsax4l
  • SHA256 bf6559d5878b4b36dd1eb01b94bfad9692078c0b1b705dab8be4380a2041c97a
  • 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.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • 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.

  • 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 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 50 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 41 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-08_370c7f393e180ce1f0021eacfd06b750_amadey_elex_glassworm_njrat_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_370c7f393e180ce1f0021eacfd06b750_amadey_elex_glassworm_njrat_smoke-loader.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2288
    • C:\Users\Admin\AppData\Local\Temp\3CFF.tmp
      "C:\Users\Admin\AppData\Local\Temp\3CFF.tmp" --splashC:\Users\Admin\AppData\Local\Temp\2026-07-08_370c7f393e180ce1f0021eacfd06b750_amadey_elex_glassworm_njrat_smoke-loader.exe A07630B2591EDB9C91FACC7124483E301746A6AC022D9F4836F8DAD73AEBCA2FD167632590B5DA220D71E5C32C5E93DE1FFF6494AFB1E52EC89EF05283BF3DA8
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5968
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4900
    • 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:3584
  • 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:3312
  • 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:2160

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        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 599B
        • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
        • MD5 SHA1 SHA512 TLSH

        3CFF.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\3CFF.tmp
        • Size 2.8MB
        • SHA256 d6bbec83e339331c313a5ea139cd4c2bedd25b3eb6ba04c814d8c6622057eb37
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2160-188-0x0000027299D40000-0x0000027299FFC000-memory.dmp

        memory/2160-197-0x0000027299D40000-0x0000027299FFC000-memory.dmp

        memory/3312-9-0x000002B394B20000-0x000002B394C20000-memory.dmp

        memory/3312-49-0x000002BBA9F10000-0x000002BBA9F30000-memory.dmp

        memory/3312-35-0x000002BB99770000-0x000002BB99790000-memory.dmp

        memory/3312-36-0x000002BBA9BD0000-0x000002BBA9CD0000-memory.dmp

        memory/3312-41-0x000002BB999D0000-0x000002BB999F0000-memory.dmp