Overview

overview

8

Static

static

3

2026-06-26...er.exe

windows10-2004-x64

7

2026-06-26...er.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    126s
  • max time network
    74s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/06/2026, 11:42

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General

  • Target
    2026-06-26_de4ddfe6f37df3e94791963fc451a686_amadey_elex_glassworm_luca-stealer_mespinoza_njrat_remcos_smoke-loader.exe
  • Size 5.6MB
  • Sample260629-nvex6acs21
  • SHA256 7a74be0879c8a2378678947c4c865c2860501cdc5edfd7da7070f18680724907
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarediscoverypersistenceransomwarespyware

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.

    persistence
  • 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).

  • Program crash 1 IoCs
  • 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.

    discovery
  • 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
    adwarespyware
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 39 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 1 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.

    persistence
  • Uses Volume Shadow Copy WMI provider

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

    ransomware
  • Uses Volume Shadow Copy service COM API

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

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-26_de4ddfe6f37df3e94791963fc451a686_amadey_elex_glassworm_luca-stealer_mespinoza_njrat_remcos_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-26_de4ddfe6f37df3e94791963fc451a686_amadey_elex_glassworm_luca-stealer_mespinoza_njrat_remcos_smoke-loader.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:5984
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5984 -s 804
      2⤵
      • Program crash
      PID:696
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 5984 -ip 5984
    1⤵
      PID:2756
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2340
      • 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:3356
    • 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:5536
    • 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:5492
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:4664

      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 607B
            • SHA256 be6b74e52e5eef1f1c27c0976bf3bf1bfa99958c00bbef2898a602f691be6dae
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            E4B993B.exe
            • Path C:\Users\Admin\AppData\Local\Temp\E4B993B.exe
            • Size 5.6MB
            • SHA256 f540c075fa9a8a7375242f739da2123c0db94cc5becfa99148c6d604aa355764
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/5492-47-0x0000020A83A30000-0x0000020A83A50000-memory.dmp
            Download

            memory/5492-57-0x0000020A83C40000-0x0000020A83C60000-memory.dmp
            Download

            memory/5492-48-0x0000020A95000000-0x0000020A95100000-memory.dmp
            Download

            memory/5492-82-0x0000020A95360000-0x0000020A95380000-memory.dmp
            Download

            memory/5492-36-0x0000020A801E0000-0x0000020A802E0000-memory.dmp
            Download

            memory/5984-5-0x00000000034F0000-0x00000000034F1000-memory.dmp
            Download

            memory/5984-7-0x0000000000F80000-0x0000000001521000-memory.dmp
            Download

            memory/5984-3-0x0000000001B30000-0x0000000001B31000-memory.dmp
            Download

            memory/5984-4-0x0000000001B40000-0x0000000001B41000-memory.dmp
            Download

            memory/5984-6-0x0000000003500000-0x0000000003501000-memory.dmp
            Download

            memory/5984-0-0x00000000012D2000-0x00000000012D3000-memory.dmp
            Download

            memory/5984-2-0x0000000001B00000-0x0000000001B01000-memory.dmp
            Download

            memory/5984-1-0x0000000001AF0000-0x0000000001AF1000-memory.dmp
            Download