Analysis

  • max time kernel
    148s
  • max time network
    122s
  • 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, 01:06

General

  • Target
    2026-07-06_c3aaee21d7efcd3ab9514d337cbbef5e_amadey_elex_glassworm_njrat_smoke-loader.exe
  • Size 4.1MB
  • Sample260707-bf3dpaez6t
  • SHA256 be635a458868c4039e6e1f97cd4d8efb056951745524a46f3b3cd618d2201c70
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 3 IoCs
  • 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 2 IoCs
  • Enumerates connected drives 3 TTPs 2 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 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 behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 28 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 45 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-06_c3aaee21d7efcd3ab9514d337cbbef5e_amadey_elex_glassworm_njrat_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-06_c3aaee21d7efcd3ab9514d337cbbef5e_amadey_elex_glassworm_njrat_smoke-loader.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:704
    • C:\Users\Admin\AppData\Local\Temp\47BD.tmp
      "C:\Users\Admin\AppData\Local\Temp\47BD.tmp" --splashC:\Users\Admin\AppData\Local\Temp\2026-07-06_c3aaee21d7efcd3ab9514d337cbbef5e_amadey_elex_glassworm_njrat_smoke-loader.exe 5B3DAE7A2E2EB679D125C59EB9E0882878EB3689FB786C7A190287BB35F78B08A3EF76B2605C91FD7BB0144DAF51C4B54E371BAB68216141E2EE4388B3FE73E6
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:4584
      • C:\Users\Admin\AppData\Local\Temp\2026-07-06_c3aaee21d7efcd3ab9514d337cbbef5e_amadey_elex_glassworm_njrat_smoke-loader.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-07-06_c3aaee21d7efcd3ab9514d337cbbef5e_amadey_elex_glassworm_njrat_smoke-loader.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:4044
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1792
    • 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:3412
  • 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:1764
  • 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:1316

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        yellow_button_100.png

        • Path C:\Users\Admin\AppData\Local\Adobe\2BC5F5DC-44FC-4752-A3B8-56C65C0E02E7\yellow_button_100.png
        • Size 1KB
        • SHA256 f85d45bbdb7b50784d1920270d4edc1398f59db6b2385bdae999f5a4b7d0b65e
        • MD5 SHA1 SHA512 TLSH

        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 595B
        • SHA256 d4e60617c2afab8263febabe7f14f18595715078d71307a8cefe0707dae76dee
        • MD5 SHA1 SHA512 TLSH

        2026-07-06_c3aaee21d7efcd3ab9514d337cbbef5e_amadey_elex_glassworm_njrat_smoke-loader.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-07-06_c3aaee21d7efcd3ab9514d337cbbef5e_amadey_elex_glassworm_njrat_smoke-loader.exe
        • Size 1.1MB
        • SHA256 fd5b80cab2fa91138b9498ea4c3870886cee83a3874a030f5175d2adb8152a52
        • MD5 SHA1 SHA512 SSDEEP TLSH

        47BD.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\47BD.tmp
        • Size 4.1MB
        • SHA256 63c2be20f5e47b9fd021d24b6e7a6790bbb64a298ef183fa702b46ff3dd68fb3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1764-137-0x000001D314240000-0x000001D314260000-memory.dmp

        memory/1764-74-0x000001D3001E0000-0x000001D3002E0000-memory.dmp

        memory/1764-101-0x000001D301DA0000-0x000001D301DC0000-memory.dmp

        memory/1764-85-0x000001D301E20000-0x000001D301F20000-memory.dmp

        memory/1764-84-0x000001D301A20000-0x000001D301A40000-memory.dmp

        memory/3412-257-0x000000000DBA0000-0x000000000E41B000-memory.dmp

        memory/4044-71-0x0000000000FD0000-0x00000000013F5000-memory.dmp

        memory/4044-72-0x00000000033E0000-0x00000000033E3000-memory.dmp

        memory/4044-17-0x00000000033E0000-0x00000000033E3000-memory.dmp

        memory/4044-171-0x0000000000FD0000-0x00000000013F5000-memory.dmp

        memory/4044-16-0x0000000000FD0000-0x00000000013F5000-memory.dmp

        memory/4044-258-0x0000000000FD0000-0x00000000013F5000-memory.dmp