Overview

overview

8

Static

static

3

HowToFishTrainer.exe

windows10-2004-x64

8

HowToFishTrainer.exe

windows11-ltsc_2024-x64

8

d3dcompiler_47.dll

windows10-2004-x64

1

dxcompiler.dll

windows10-2004-x64

1

dxil.dll

windows10-2004-x64

1

ffmpeg.dll

windows10-2004-x64

1

libEGL.dll

windows10-2004-x64

1

res/Engine...api.js

windows10-2004-x64

3

res/Engine...api.js

windows11-ltsc_2024-x64

8

res/Engine...gex.js

windows10-2004-x64

3

res/Engine...gex.js

windows11-ltsc_2024-x64

8

res/Engine...ema.js

windows10-2004-x64

3

res/Engine...ema.js

windows11-ltsc_2024-x64

8

res/Extern...p1.exe

windows10-2004-x64

6

res/Extern...p1.exe

windows11-ltsc_2024-x64

6

res/Extern...p1.exe

windows10-2004-x64

res/Extern...p1.exe

windows11-ltsc_2024-x64

res/Extern...12.exe

windows10-2004-x64

4

res/Extern...12.exe

windows11-ltsc_2024-x64

4

res/Extern...12.exe

windows10-2004-x64

4

res/Extern...12.exe

windows11-ltsc_2024-x64

4

res/Extern...13.exe

windows10-2004-x64

4

res/Extern...13.exe

windows11-ltsc_2024-x64

6

res/Extern...64.exe

windows10-2004-x64

4

res/Extern...64.exe

windows11-ltsc_2024-x64

6

res/Extern...86.exe

windows10-2004-x64

4

res/Extern...86.exe

windows11-ltsc_2024-x64

6

vcruntime140.dll

windows10-2004-x64

1

vcruntime140.dll

windows11-ltsc_2024-x64

6

vulkan-1.dll

windows10-2004-x64

1

Analysis

  • max time kernel
    599s
  • max time network
    578s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/08/2026, 03:13

Sharing

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General

  • Target
    res/External/Redistributables/2015andUp/VC_redist.x86.exe
  • Size 13.2MB
  • Sample260823-dq8dssxset
  • SHA256 ce4843a946ee3732eb2bfc098db5741dc5495c7bea204e11d379336dcc68e875
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
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.

  • Checks installed software on the system 1 TTPs

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

    discovery
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 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.

    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 39 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 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
  • 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\res\External\Redistributables\2015andUp\VC_redist.x86.exe
    "C:\Users\Admin\AppData\Local\Temp\res\External\Redistributables\2015andUp\VC_redist.x86.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4372
    • C:\Windows\Temp\{C7F1D536-A53F-4119-B573-85366AA9F283}\.cr\VC_redist.x86.exe
      "C:\Windows\Temp\{C7F1D536-A53F-4119-B573-85366AA9F283}\.cr\VC_redist.x86.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\res\External\Redistributables\2015andUp\VC_redist.x86.exe" -burn.filehandle.attached=592 -burn.filehandle.self=712
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:2632
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:2148
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3308
      • 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:3468
    • 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:6096
    • 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:4324

    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 599B
          • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          logo.png
          • Path C:\Windows\Temp\{350CC50F-8A57-45C5-800E-6677312373A1}\.ba\logo.png
          • Size 1KB
          • SHA256 335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          wixstdba.dll
          • Path C:\Windows\Temp\{350CC50F-8A57-45C5-800E-6677312373A1}\.ba\wixstdba.dll
          • Size 191KB
          • SHA256 a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          VC_redist.x86.exe
          • Path C:\Windows\Temp\{C7F1D536-A53F-4119-B573-85366AA9F283}\.cr\VC_redist.x86.exe
          • Size 634KB
          • SHA256 7034ee8a91cd8f58991089edaaea2ab4bcf348410a7928352ffc1188fedc9f54
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/4324-237-0x0000025D30550000-0x0000025D3064F000-memory.dmp
          Download

          memory/4324-243-0x0000025D30550000-0x0000025D3064F000-memory.dmp
          Download

          memory/6096-72-0x0000024D8D310000-0x0000024D8D330000-memory.dmp
          Download

          memory/6096-51-0x00000245801E0000-0x00000245802E0000-memory.dmp
          Download

          memory/6096-60-0x0000024D8D350000-0x0000024D8D450000-memory.dmp
          Download

          memory/6096-97-0x0000024D9D750000-0x0000024D9D770000-memory.dmp
          Download

          memory/6096-59-0x0000024D8AE30000-0x0000024D8AE50000-memory.dmp
          Download