Overview

overview

8

Static

static

7

Crack.zip

windows10-2004-x64

1

Crack.zip

windows11-ltsc_2024-x64

1

Crack/ASC.exe

windows10-2004-x64

1

Crack/ASC.exe

windows11-ltsc_2024-x64

8

Crack/OFCommon.dll

windows10-2004-x64

4

Crack/OFCommon.dll

windows11-ltsc_2024-x64

4

Crack/Scan.dll

windows10-2004-x64

3

Crack/Scan.dll

windows11-ltsc_2024-x64

3

Crack/madexcept_.dll

windows10-2004-x64

3

Crack/madexcept_.dll

windows11-ltsc_2024-x64

3

Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/06/2026, 04:48

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General

  • Target
    Crack/ASC.exe
  • Size 10.9MB
  • Sample260620-ffed3sev2v
  • SHA256 3af99b861b5ee709b0dde720db3f40171d7b5b4d32c3ee9a10a4c024e201f832
  • MD5 SHA1 SHA512 SSDEEP 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 54 IoCs
  • Suspicious use of SendNotifyMessage 40 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:\Users\Admin\AppData\Local\Temp\Crack\ASC.exe
    "C:\Users\Admin\AppData\Local\Temp\Crack\ASC.exe"
    1⤵
      PID:4804
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1280
      • 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:4968
    • 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:4956
    • 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:4196

    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

          memory/4196-189-0x000001E500000000-0x000001E5002BC000-memory.dmp
          Download

          memory/4196-206-0x000001E500000000-0x000001E5002BC000-memory.dmp
          Download

          memory/4956-52-0x0000029003C90000-0x0000029003CB0000-memory.dmp
          Download

          memory/4956-33-0x0000029003930000-0x0000029003950000-memory.dmp
          Download

          memory/4956-22-0x00000290001E0000-0x00000290002E0000-memory.dmp
          Download

          memory/4956-20-0x00000290001E0000-0x00000290002E0000-memory.dmp
          Download

          memory/4956-66-0x0000029014210000-0x0000029014230000-memory.dmp
          Download

          memory/4956-35-0x0000029013E90000-0x0000029013F90000-memory.dmp
          Download

          memory/4956-21-0x00000290001E0000-0x00000290002E0000-memory.dmp
          Download

          memory/4968-188-0x000000000EE70000-0x000000000EFDC000-memory.dmp
          Download