Overview

overview

8

Static

static

3

b6baf782b2...c4.exe

windows10-2004-x64

6

b6baf782b2...c4.exe

windows11-ltsc_2024-x64

6

camoufleur.ps1

windows10-2004-x64

8

camoufleur.ps1

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/08/2026, 01:59

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General

  • Target
    camoufleur.ps1
  • Size 52KB
  • Sample260825-cewp7adr2s
  • SHA256 e62f19191cb29b46c368b153ae8d7f413cf88eea1f538260939db7f11833d74b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwareexecutionpersistenceransomwarespyware

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.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

    execution
  • 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 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 60 IoCs
  • Suspicious use of FindShellTrayWindow 59 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:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\camoufleur.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5220
  • C:\Windows\system32\userinit.exe
    C:\Windows\system32\userinit.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      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:248
  • 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:4312
  • 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:2936

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 595B
        • SHA256 d4e60617c2afab8263febabe7f14f18595715078d71307a8cefe0707dae76dee
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        memory/248-219-0x000000000E7F0000-0x000000000F06B000-memory.dmp
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        memory/4312-69-0x0000019583C50000-0x0000019583C70000-memory.dmp
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        memory/4312-91-0x00000195942B0000-0x00000195942D0000-memory.dmp
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        memory/4312-70-0x0000019583E10000-0x0000019583F10000-memory.dmp
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        memory/4312-105-0x0000019594250000-0x0000019594270000-memory.dmp
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        memory/4312-59-0x00000195801E0000-0x00000195802E0000-memory.dmp
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        memory/5220-24-0x000001D2C76B0000-0x000001D2C76CE000-memory.dmp
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        memory/5220-28-0x000001D2C76D0000-0x000001D2C76D6000-memory.dmp
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        memory/5220-11-0x000001D2C7670000-0x000001D2C768E000-memory.dmp
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        memory/5220-15-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-16-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-13-0x000001D2C7900000-0x000001D2C79B2000-memory.dmp
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        memory/5220-17-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-18-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-20-0x000001D2C7660000-0x000001D2C766A000-memory.dmp
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        memory/5220-19-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-21-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-22-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-23-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-0-0x00007FFD1D88F000-0x00007FFD1D890000-memory.dmp
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        memory/5220-25-0x000001D2C7690000-0x000001D2C769A000-memory.dmp
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        memory/5220-26-0x000001D2C7C10000-0x000001D2C7C2C000-memory.dmp
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        memory/5220-27-0x000001D2C76A0000-0x000001D2C76A8000-memory.dmp
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        memory/5220-14-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-29-0x000001D2C76E0000-0x000001D2C76EA000-memory.dmp
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        memory/5220-30-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-32-0x000001D2C76A0000-0x000001D2C76C4000-memory.dmp
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        memory/5220-31-0x000001D2C76A0000-0x000001D2C76CA000-memory.dmp
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        memory/5220-33-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-35-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-36-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-37-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-39-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-12-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
        Download

        memory/5220-8-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
        Download

        memory/5220-7-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-6-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-5-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-1-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-181-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
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        memory/5220-218-0x00007FFD1D700000-0x00007FFD1E0A4000-memory.dmp
        Download

        memory/5220-4-0x000001D2C75E0000-0x000001D2C7602000-memory.dmp
        Download