Overview

overview

8

Static

static

1

clink.bat

windows10-2004-x64

8

clink.bat

windows11-ltsc_2024-x64

8

clink.html

windows10-2004-x64

3

clink.html

windows11-ltsc_2024-x64

4

clink_arm64.exe

windows10-2004-x64

clink_arm64.exe

windows11-ltsc_2024-x64

clink_dll_arm64.dll

windows10-2004-x64

1

clink_dll_arm64.dll

windows11-ltsc_2024-x64

1

clink_dll_x64.dll

windows10-2004-x64

1

clink_dll_x64.dll

windows11-ltsc_2024-x64

1

clink_dll_x86.dll

windows10-2004-x64

3

clink_dll_x86.dll

windows11-ltsc_2024-x64

3

clink_x64.exe

windows10-2004-x64

1

clink_x64.exe

windows11-ltsc_2024-x64

6

clink_x86.exe

windows10-2004-x64

3

clink_x86.exe

windows11-ltsc_2024-x64

3

themes/4-b...ts.vbs

windows10-2004-x64

1

themes/4-b...ts.vbs

windows11-ltsc_2024-x64

8

themes/Antares.js

windows10-2004-x64

3

themes/Antares.js

windows11-ltsc_2024-x64

3

themes/Dracula.vbs

windows10-2004-x64

1

themes/Dracula.vbs

windows11-ltsc_2024-x64

1

themes/Enh...ts.vbs

windows10-2004-x64

1

themes/Enh...ts.vbs

windows11-ltsc_2024-x64

8

themes/Headline.js

windows10-2004-x64

3

themes/Headline.js

windows11-ltsc_2024-x64

3

themes/Plain.vbs

windows10-2004-x64

1

themes/Plain.vbs

windows11-ltsc_2024-x64

1

themes/Sol...rk.vbs

windows10-2004-x64

1

themes/Sol...rk.vbs

windows11-ltsc_2024-x64

1

themes/Sol...ht.vbs

windows10-2004-x64

1

themes/Sol...ht.vbs

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/07/2026, 00:23

Sharing

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Report Analysis Logs

General

  • Target
    themes/4-bit Enhanced Defaults.vbs
  • Size 1KB
  • Sample260701-aptbpscz2w
  • SHA256 20b0f61ffe34e3ba8b6422e2a6be8bbe5a58913cb5df12e62b2f0af029216e51
  • MD5 SHA1 SHA512 TLSH
Score
8/10
adwarepersistenceransomwarespyware

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 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 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of FindShellTrayWindow 52 IoCs
  • Suspicious use of SendNotifyMessage 39 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 1 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:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\themes\4-bit Enhanced Defaults.vbs"
    1⤵
      PID:1236
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1660
      • 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:4816
    • 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:1336
    • 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:4516

    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
          Submit Download

          memory/1336-20-0x000001CC801A0000-0x000001CC802A0000-memory.dmp
          Download

          memory/1336-66-0x000001CC942D0000-0x000001CC942F0000-memory.dmp
          Download

          memory/1336-47-0x000001CC83CF0000-0x000001CC83D10000-memory.dmp
          Download

          memory/1336-28-0x000001CC839F0000-0x000001CC83A10000-memory.dmp
          Download

          memory/1336-30-0x000001CC93EA0000-0x000001CC93FA0000-memory.dmp
          Download