Overview

overview

8

Static

static

3

Driver_Aut...ll.exe

windows10-2004-x64

7

Driver_Aut...ll.exe

windows11-ltsc_2024-x64

8

www.onfix.cn.html

windows10-2004-x64

3

www.onfix.cn.html

windows11-ltsc_2024-x64

4

Analysis

  • max time kernel
    29s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/07/2026, 06:24

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General

  • Target
    Driver_Auto_Installer_SP_Drivers_20160804/DriverInstall.exe
  • Size 8.9MB
  • Sample260703-g6basaht2p
  • SHA256 d9f2b3469bf9feb804c30767ecffb9a63e21c79cd3dd1b11a1d04080b130b8c8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarediscoveryinstallerpersistencespyware

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
  • Executes dropped EXE 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Drops file in Program Files directory 44 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

    discovery
  • Inno Setup is an open-source installation builder for Windows applications. 2 IoCs

    Inno Setup installer

    installer
  • Checks SCSI registry key(s) 3 TTPs 46 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 29 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 22 IoCs
  • Suspicious use of FindShellTrayWindow 20 IoCs
  • Suspicious use of SendNotifyMessage 14 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Driver_Auto_Installer_SP_Drivers_20160804\DriverInstall.exe
    "C:\Users\Admin\AppData\Local\Temp\Driver_Auto_Installer_SP_Drivers_20160804\DriverInstall.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2300
    • C:\Users\Admin\AppData\Local\Temp\is-ALDQ8.tmp\DriverInstall.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-ALDQ8.tmp\DriverInstall.tmp" /SL5="$502B6,9055663,57856,C:\Users\Admin\AppData\Local\Temp\Driver_Auto_Installer_SP_Drivers_20160804\DriverInstall.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      PID:6000
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3604
    • 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:5944
  • 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:3420
  • 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:4952

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

        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
        Submit Download

        DriverInstall.tmp
        • Path C:\Users\Admin\AppData\Local\Temp\is-ALDQ8.tmp\DriverInstall.tmp
        • Size 697KB
        • SHA256 cc783a04ccbca4edd06564f8ec88fe5a15f1e3bb26cec7de5e090313520d98f3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2300-0-0x0000000000400000-0x0000000000415000-memory.dmp
        Download

        memory/2300-8-0x0000000000400000-0x0000000000415000-memory.dmp
        Download

        memory/3420-115-0x000001B584640000-0x000001B584740000-memory.dmp
        Download

        memory/3420-149-0x000001B594A60000-0x000001B594A80000-memory.dmp
        Download

        memory/3420-135-0x000001B5845C0000-0x000001B5845E0000-memory.dmp
        Download

        memory/3420-113-0x000001B584460000-0x000001B584480000-memory.dmp
        Download

        memory/3420-103-0x000001B5801E0000-0x000001B5802E0000-memory.dmp
        Download

        memory/3420-262-0x000001B580B40000-0x000001B580D23000-memory.dmp
        Download

        memory/6000-84-0x0000000000400000-0x00000000004BE000-memory.dmp
        Download

        memory/6000-9-0x0000000000400000-0x00000000004BE000-memory.dmp
        Download

        memory/6000-10-0x0000000002370000-0x0000000002371000-memory.dmp
        Download

        memory/6000-6-0x0000000002370000-0x0000000002371000-memory.dmp
        Download

        memory/6000-240-0x0000000000400000-0x00000000004BE000-memory.dmp
        Download