Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/10/2026, 17:48

General

  • Target
    1.exe
  • Size 1.9MB
  • Sample261017-wdj5jsxtd1
  • SHA256 da8c94bbd6db915aab16a6e4b6a67471c57b88444cb174c967e61e781d83aafc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Creates a file in the Startup directory 1 TTPs 2 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 6 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates video capture drivers 2 TTPs 1 IoCs

    Queries the legacy Video for Windows capture drivers. This is commonly abused by RATs to check for available webcams on the system before reporting to their C2.

  • Enumerates physical storage devices 1 TTPs

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

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\1.exe
    "C:\Users\Admin\AppData\Local\Temp\1.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1788
    • C:\Users\Admin\AppData\Local\MyApplication_setup\Everything-1.4.1.1032.x86-Setup.exe
      "C:\Users\Admin\AppData\Local\MyApplication_setup\Everything-1.4.1.1032.x86-Setup.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:3728
    • C:\Users\Admin\AppData\Local\MyApplication_setup\Everythingchecker.exe
      "C:\Users\Admin\AppData\Local\MyApplication_setup\Everythingchecker.exe"
      2⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Adds Run key to start application
      • Enumerates video capture drivers
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:5396
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\MyApplication_setup\Everythingchecker.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4488
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Everythingchecker.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3428
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Everythingchecker'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2068
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Everythingchecker'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:4580
      • C:\Windows\System32\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "Everythingchecker" /tr "C:\Users\Admin\AppData\Roaming\Everythingchecker"
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3088
  • C:\Users\Admin\AppData\Roaming\Everythingchecker
    "C:\Users\Admin\AppData\Roaming\Everythingchecker"
    1⤵
    • Executes dropped EXE
    PID:1632
  • C:\Users\Admin\AppData\Roaming\Everythingchecker
    "C:\Users\Admin\AppData\Roaming\Everythingchecker"
    1⤵
    • Executes dropped EXE
    PID:2592

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 d28ef187840dcd1fe0a8a757ef9cd326023bec38b39ef1338f91d508d55dcf28
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 0ed81654443f8a6239c9e0abda9afc29e960ce83f49e02d9219a4dee8a8d7215
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 287307bc450d600c2d2233396ad78e35ee001205892e0d2fc4efa4360072a1f1
        • MD5 SHA1 SHA512 TLSH

        Everything-1.4.1.1032.x86-Setup.exe

        • Path C:\Users\Admin\AppData\Local\MyApplication_setup\Everything-1.4.1.1032.x86-Setup.exe
        • Size 1.8MB
        • SHA256 781a31b440045219752a1bb40fbd204b1d96964d4bf56af01b18e3d549b037aa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Everythingchecker.exe

        • Path C:\Users\Admin\AppData\Local\MyApplication_setup\Everythingchecker.exe
        • Size 130KB
        • SHA256 a35b32653405710b4b5cfec9d3c9a64a3e253faf3a9bb5c58f3531f14f4f5708
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_xl15f5d3.mr0.psm1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xl15f5d3.mr0.psm1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        InstallOptions.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsoA560.tmp\InstallOptions.dll
        • Size 15KB
        • SHA256 c7fef6457989d97fecc0616a69947927da9d8c493f7905dc8475c748f044f3cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InstallOptions.ini

        • Path C:\Users\Admin\AppData\Local\Temp\nsoA560.tmp\InstallOptions.ini
        • Size 1KB
        • SHA256 67be86c14d78700cbe9f2e8ed0ca5c334da3d001f23f2a629424b9426d5f7b65
        • MD5 SHA1 SHA512 TLSH

        InstallOptions.ini

        • Path C:\Users\Admin\AppData\Local\Temp\nsoA560.tmp\InstallOptions.ini
        • Size 1KB
        • SHA256 0ca09592cd700755fcfd6280b809874a6a484e95e288bb02713e9ff3b86036df
        • MD5 SHA1 SHA512 TLSH

        LangDLL.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsoA560.tmp\LangDLL.dll
        • Size 5KB
        • SHA256 18e8b40ba22c7a1687bd16e8d585380bc2773fff5002d7d67e9485fcc0c51026
        • MD5 SHA1 SHA512 SSDEEP TLSH

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsoA560.tmp\System.dll
        • Size 12KB
        • SHA256 8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1788-4-0x00007FFB06CE0000-0x00007FFB07684000-memory.dmp

        memory/1788-41-0x00007FFB06CE0000-0x00007FFB07684000-memory.dmp

        memory/1788-36-0x00007FFB06CE0000-0x00007FFB07684000-memory.dmp

        memory/1788-9-0x00007FFB06CE0000-0x00007FFB07684000-memory.dmp

        memory/1788-3-0x00007FFB06CE0000-0x00007FFB07684000-memory.dmp

        memory/1788-29-0x00007FFB06CE0000-0x00007FFB07684000-memory.dmp

        memory/1788-1-0x0000000000170000-0x0000000000350000-memory.dmp

        memory/1788-0-0x00007FFB06E6F000-0x00007FFB06E70000-memory.dmp

        memory/4488-50-0x0000012C7C860000-0x0000012C7C86A000-memory.dmp

        memory/4488-49-0x0000012C7CAA0000-0x0000012C7CB52000-memory.dmp

        memory/4488-48-0x0000012C7CA80000-0x0000012C7CA9E000-memory.dmp

        memory/4488-45-0x0000012C7C6B0000-0x0000012C7C6D2000-memory.dmp

        memory/4580-69-0x000001D23CF10000-0x000001D23CFC2000-memory.dmp

        memory/5396-86-0x00007FFB06CE0000-0x00007FFB07684000-memory.dmp

        memory/5396-42-0x00007FFB06CE0000-0x00007FFB07684000-memory.dmp

        memory/5396-40-0x0000000000A70000-0x0000000000A96000-memory.dmp