Analysis

  • max time kernel
    150s
  • max time network
    153s
  • 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, 04:07

General

  • Target
    2026-07-08_db8e8dd431aabaa0eb9045f99e517f93_elex_glassworm_icedid_njrat_vidar.exe
  • Size 8.5MB
  • Sample260708-ep3mlabs4n
  • SHA256 08f1b403a50c64473afa221574657b6a0c85c3b947725c71e3fdbadc11056923
  • 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 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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 1 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 40 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 46 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 4 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_db8e8dd431aabaa0eb9045f99e517f93_elex_glassworm_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_db8e8dd431aabaa0eb9045f99e517f93_elex_glassworm_icedid_njrat_vidar.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5396
    • C:\Users\Admin\AppData\Local\Temp\original_temp.exe
      "C:\Users\Admin\AppData\Local\Temp\original_temp.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:3568
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4200
    • 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:5424
  • 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:3220
  • 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:3496
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:2768

    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

          RCX49C4.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RCX49C4.tmp
          • Size 1.9MB
          • SHA256 0640637a0771caa2af8a7dc9c92a779a8dc81d9e5c3827a5126c8b37e0cc5fb2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          original_temp.exe

          • Path C:\Users\Admin\AppData\Local\Temp\original_temp.exe
          • Size 6.6MB
          • SHA256 ea4553f17792800d7785ae88c866604c80d7efc84a33fafe11eecda4fc1530d5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_temp.exe

          • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
          • Size 1.9MB
          • SHA256 467bbcd1dae95730bb98beecbd4e822d59d0230d76b454c68ccf834b7ad9bd3b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_temp.exe

          • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
          • Size 1.9MB
          • SHA256 314e35e7a9db4247cfafe370b2188d2b4b865d55650e6a877ff4bb1abffbd525
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_temp.exe

          • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
          • Size 1.9MB
          • SHA256 3650cff0a238975f9da04bc17b08b4c2a09ec1418094f929eef03cd9301eb7ec
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/3220-174-0x00000186001E0000-0x00000186002E0000-memory.dmp

          memory/3220-220-0x0000018605460000-0x0000018605480000-memory.dmp

          memory/3220-192-0x0000018603E80000-0x0000018603EA0000-memory.dmp

          memory/3220-185-0x0000018603CE0000-0x0000018603D00000-memory.dmp

          memory/3220-186-0x0000018605140000-0x0000018605240000-memory.dmp

          memory/5396-151-0x0000000000400000-0x00000000005F6000-memory.dmp

          memory/5424-338-0x000000000AF70000-0x000000000B1CF000-memory.dmp