Analysis

  • max time kernel
    151s
  • max time network
    150s
  • 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, 00:05

General

  • Target
    2026-07-06_eec603e215fcd0a1cb2aa4beb70af8cc_amadey_coinminer_elex_smoke-loader.exe
  • Size 45.5MB
  • Sample260707-adedeaay9m
  • SHA256 8a727de081ea03c0e5a3155a890e9a8a3f51e992a38deab039027c3a1ccfff54
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with Themida 16 IoCs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 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.

  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Themida packer 16 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs
  • 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: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 52 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-06_eec603e215fcd0a1cb2aa4beb70af8cc_amadey_coinminer_elex_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-06_eec603e215fcd0a1cb2aa4beb70af8cc_amadey_coinminer_elex_smoke-loader.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic cpu get ProcessorId
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4296
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:5980
    • 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:6140
  • 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:3932
  • 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:3948

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

        memory/2000-58-0x0000000008B20000-0x000000000A5C5000-memory.dmp

        memory/2000-61-0x0000000008B20000-0x000000000A5C5000-memory.dmp

        memory/2000-21-0x0000000008A10000-0x0000000008A11000-memory.dmp

        memory/2000-22-0x0000000008A20000-0x0000000008A21000-memory.dmp

        memory/2000-20-0x0000000008A00000-0x0000000008A01000-memory.dmp

        memory/2000-19-0x00000000089F0000-0x00000000089F1000-memory.dmp

        memory/2000-18-0x00000000089E0000-0x00000000089E1000-memory.dmp

        memory/2000-17-0x00000000089D0000-0x00000000089D1000-memory.dmp

        memory/2000-16-0x00000000089C0000-0x00000000089C1000-memory.dmp

        memory/2000-15-0x00000000088A0000-0x00000000088A1000-memory.dmp

        memory/2000-14-0x0000000008890000-0x0000000008891000-memory.dmp

        memory/2000-13-0x0000000008880000-0x0000000008881000-memory.dmp

        memory/2000-12-0x0000000008870000-0x0000000008871000-memory.dmp

        memory/2000-6-0x0000000008800000-0x0000000008801000-memory.dmp

        memory/2000-9-0x0000000008840000-0x0000000008841000-memory.dmp

        memory/2000-8-0x0000000008830000-0x0000000008831000-memory.dmp

        memory/2000-7-0x0000000008810000-0x0000000008811000-memory.dmp

        memory/2000-4-0x00000000087F0000-0x00000000087F1000-memory.dmp

        memory/2000-3-0x00000000087E0000-0x00000000087E1000-memory.dmp

        memory/2000-2-0x00000000087D0000-0x00000000087D1000-memory.dmp

        memory/2000-5-0x00000000087B0000-0x00000000087B1000-memory.dmp

        memory/2000-24-0x0000000008B20000-0x000000000A5C5000-memory.dmp

        memory/2000-38-0x0000000008B20000-0x000000000A5C5000-memory.dmp

        memory/2000-40-0x000000000962C000-0x0000000009A6E000-memory.dmp

        memory/2000-41-0x0000000008A30000-0x0000000008A31000-memory.dmp

        memory/2000-43-0x0000000008A60000-0x0000000008A61000-memory.dmp

        memory/2000-44-0x0000000008A90000-0x0000000008A91000-memory.dmp

        memory/2000-42-0x0000000008A50000-0x0000000008A51000-memory.dmp

        memory/2000-47-0x0000000008AC0000-0x0000000008AC1000-memory.dmp

        memory/2000-46-0x0000000008AB0000-0x0000000008AB1000-memory.dmp

        memory/2000-45-0x0000000008AA0000-0x0000000008AA1000-memory.dmp

        memory/2000-48-0x0000000008B20000-0x000000000A5C5000-memory.dmp

        memory/2000-59-0x0000000008B20000-0x000000000A5C5000-memory.dmp

        memory/2000-63-0x0000000008B20000-0x000000000A5C5000-memory.dmp

        memory/2000-11-0x0000000008860000-0x0000000008861000-memory.dmp

        memory/2000-60-0x0000000008B20000-0x000000000A5C5000-memory.dmp

        memory/2000-0-0x0000000000400000-0x000000000601A000-memory.dmp

        memory/2000-62-0x0000000008B20000-0x000000000A5C5000-memory.dmp

        memory/2000-64-0x0000000008B20000-0x000000000A5C5000-memory.dmp

        memory/2000-66-0x0000000008B20000-0x000000000A5C5000-memory.dmp

        memory/2000-65-0x0000000008B20000-0x000000000A5C5000-memory.dmp

        memory/2000-67-0x0000000008B20000-0x000000000A5C5000-memory.dmp

        memory/2000-69-0x0000000008B20000-0x000000000A5C5000-memory.dmp

        memory/2000-68-0x0000000008B20000-0x000000000A5C5000-memory.dmp

        memory/2000-70-0x0000000008B20000-0x000000000A5C5000-memory.dmp

        memory/2000-71-0x000000000AFF0000-0x000000000B3FA000-memory.dmp

        memory/2000-78-0x000000000AFF0000-0x000000000B3FA000-memory.dmp

        memory/2000-80-0x0000000075EE0000-0x000000007616A000-memory.dmp

        memory/2000-1118-0x0000000000400000-0x000000000601A000-memory.dmp

        memory/2000-2985-0x000000000962C000-0x0000000009A6E000-memory.dmp

        memory/2000-10-0x0000000008850000-0x0000000008851000-memory.dmp

        memory/2000-4083-0x0000000074B60000-0x0000000074D19000-memory.dmp

        memory/2000-8129-0x000000000AFF0000-0x000000000B3FA000-memory.dmp

        memory/2000-8097-0x000000000AFF0000-0x000000000B3FA000-memory.dmp

        memory/2000-8092-0x000000000AFF0000-0x000000000B3FA000-memory.dmp

        memory/2000-8093-0x000000000AFF0000-0x000000000B3FA000-memory.dmp

        memory/2000-8086-0x000000000AFF0000-0x000000000B3FA000-memory.dmp

        memory/2000-8081-0x000000000AFF0000-0x000000000B3FA000-memory.dmp

        memory/2000-6458-0x0000000076170000-0x00000000761EE000-memory.dmp

        memory/2000-7972-0x000000000AFF0000-0x000000000B3FA000-memory.dmp

        memory/2000-8019-0x000000000AFF0000-0x000000000B3FA000-memory.dmp

        memory/2000-8050-0x000000000AFF0000-0x000000000B3FA000-memory.dmp

        memory/2000-8063-0x000000000AFF0000-0x000000000B3FA000-memory.dmp

        memory/3948-5776-0x0000020F83A20000-0x0000020F83A40000-memory.dmp

        memory/3948-5777-0x0000020F93E60000-0x0000020F93F60000-memory.dmp

        memory/3948-5811-0x0000020F94700000-0x0000020F94720000-memory.dmp

        memory/3948-5787-0x0000020F83C80000-0x0000020F83CA0000-memory.dmp

        memory/3948-5720-0x0000020F801E0000-0x0000020F802E0000-memory.dmp

        memory/3948-5719-0x0000020F801E0000-0x0000020F802E0000-memory.dmp