Analysis

  • max time kernel
    149s
  • max time network
    121s
  • 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, 03:14

General

  • Target
    2026-07-06_6a1b74239d306a928728fcad70722cdd_amadey_elex_smoke-loader.exe
  • Size 1.9MB
  • Sample260707-drgbpsdy5q
  • SHA256 a2eaafcf1ce5a1f401036e60fcd3d2ffe16d893641767bdd8d56e179eb73af98
  • 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 35 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-06_6a1b74239d306a928728fcad70722cdd_amadey_elex_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-06_6a1b74239d306a928728fcad70722cdd_amadey_elex_smoke-loader.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5108
    • C:\Users\Admin\AppData\Local\Temp\2CF2.tmp
      "C:\Users\Admin\AppData\Local\Temp\2CF2.tmp" --splashC:\Users\Admin\AppData\Local\Temp\2026-07-06_6a1b74239d306a928728fcad70722cdd_amadey_elex_smoke-loader.exe EFC733152F675B61FD4CE31EB0E076040FDBC31825F5F446086095DB35BDD71292804A0B0AEA478DFC7E77C9A164FC3CF65AF82F1FFC13BAF53FAAE42848546E
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2520
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3896
    • 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:3340
  • 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:5132
  • 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:2108

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 599B
        • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
        • MD5 SHA1 SHA512 TLSH

        2CF2.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\2CF2.tmp
        • Size 1.9MB
        • SHA256 da2b3a4eb06f712d22377315735e2d7b6c96350ceb1783e6d20a2154d172afd7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2520-6-0x0000000000400000-0x00000000005E6000-memory.dmp

        memory/5108-0-0x0000000000400000-0x00000000005E6000-memory.dmp

        memory/5132-69-0x00000125041D0000-0x00000125041F0000-memory.dmp

        memory/5132-40-0x0000012502C90000-0x0000012502CB0000-memory.dmp

        memory/5132-28-0x00000125001E0000-0x00000125002E0000-memory.dmp

        memory/5132-27-0x00000125001E0000-0x00000125002E0000-memory.dmp

        memory/5132-36-0x0000012502E90000-0x0000012502F90000-memory.dmp

        memory/5132-35-0x0000012502A30000-0x0000012502A50000-memory.dmp

        memory/5132-29-0x00000125001E0000-0x00000125002E0000-memory.dmp