Analysis

  • user interaction
    yes
  • max time kernel
    319s
  • max time network
    320s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/07/2026, 03:57

General

  • Target
    ACME_Corp.exe
  • Size 67.2MB
  • Sample260707-ejenksev6n
  • SHA256 30580d9e753a4b7ddd780dde9cb8d6158ddd2f6a9dc9874838478b68a5432349
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Downloads MZ/PE file 3 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Creates new service(s) 2 TTPs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 7 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Launches sc.exe 3 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Modifies data under HKEY_USERS 43 IoCs
  • Modifies registry key 1 TTPs 8 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 16 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\ACME_Corp.exe
    "C:\Users\Admin\AppData\Local\Temp\ACME_Corp.exe"
    1⤵
    • Downloads MZ/PE file
    • Checks computer location settings
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1984
    • C:\Windows\SYSTEM32\reg.exe
      "reg" add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v 3ClickAgent /t REG_SZ /d "C:\Program Files\3ClickAgent\3ClickAgent.exe" /f
      2⤵
      • Adds Run key to start application
      • Modifies registry key
      PID:4664
    • C:\Windows\SYSTEM32\reg.exe
      "reg" add HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v 3ClickAgent /t REG_SZ /d "C:\Program Files\3ClickAgent\3ClickAgent.exe" /f
      2⤵
      • Adds Run key to start application
      • Modifies registry key
      PID:4336
    • C:\Windows\SYSTEM32\schtasks.exe
      "schtasks" /create /tn "3ClickAgent" /tr "C:\Program Files\3ClickAgent\3ClickAgent.exe" /sc ONLOGON /rl highest /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3652
    • C:\Windows\SYSTEM32\sc.exe
      "sc" create 3ClickAgent binPath= "C:\Program Files\3ClickAgent\3ClickAgent.exe" start= auto DisplayName= "3Click RMM Agent"
      2⤵
      • Launches sc.exe
      PID:4156
    • C:\Windows\SYSTEM32\sc.exe
      "sc" description 3ClickAgent "3Click RMM monitoring agent"
      2⤵
      • Launches sc.exe
      PID:2084
    • C:\Windows\SYSTEM32\sc.exe
      "sc" start 3ClickAgent
      2⤵
      • Launches sc.exe
      PID:768
    • C:\Windows\SYSTEM32\reg.exe
      "reg" add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v 3ClickAgent /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\ACME_Corp.exe" /f
      2⤵
      • Adds Run key to start application
      • Modifies registry key
      PID:1464
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" -NoProfile -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms;$f=New-Object System.Windows.Forms.Form;$f.BackColor=[System.Drawing.Color]::Black;$f.FormBorderStyle='None';$f.TopMost=$true;$f.WindowState='Maximized';$f.ShowInTaskbar=$false;$f.Cursor=[System.Windows.Forms.Cursors]::Default;[void]$f.ShowDialog()"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2608
    • C:\Windows\SYSTEM32\reg.exe
      "reg" add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v 3ClickAgent /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\ACME_Corp.exe" /f
      2⤵
      • Adds Run key to start application
      • Modifies registry key
      PID:2000
    • C:\Windows\SYSTEM32\reg.exe
      "reg" add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v 3ClickAgent /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\ACME_Corp.exe" /f
      2⤵
      • Adds Run key to start application
      • Modifies registry key
      PID:1144
  • C:\Program Files\3ClickAgent\3ClickAgent.exe
    "C:\Program Files\3ClickAgent\3ClickAgent.exe"
    1⤵
    • Downloads MZ/PE file
    • Executes dropped EXE
    • Modifies data under HKEY_USERS
    • Suspicious use of AdjustPrivilegeToken
    PID:4820
  • C:\Users\Admin\AppData\Local\Temp\ACME_Corp.exe
    C:\Users\Admin\AppData\Local\Temp\ACME_Corp.exe
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2012
    • C:\Windows\system32\cmd.exe
      "cmd.exe" /c reg query HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v 3ClickAgent
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2432
      • C:\Windows\system32\reg.exe
        reg query HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v 3ClickAgent
        3⤵
        • Modifies registry key
        PID:3804
    • C:\Windows\system32\reg.exe
      "reg" add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v 3ClickAgent /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\ACME_Corp.exe" /f
      2⤵
      • Adds Run key to start application
      • Modifies registry key
      PID:3140
    • C:\Windows\system32\cmd.exe
      "cmd.exe" /c rundll32.exe user32.dll,LockWorkStation
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2924
      • C:\Windows\system32\rundll32.exe
        rundll32.exe user32.dll,LockWorkStation
        3⤵
          PID:2336
      • C:\Windows\system32\reg.exe
        "reg" add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v 3ClickAgent /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\ACME_Corp.exe" /f
        2⤵
        • Adds Run key to start application
        • Modifies registry key
        PID:720
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x0 /state0:0xa3961055 /state1:0x41c64e6d
      1⤵
      • Modifies data under HKEY_USERS
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1976

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          agent.id

          • Path C:\ProgramData\3ClickAgent\agent.id
          • Size 36B
          • SHA256 f4e03487a6bd548f45d7de4032f2fa2d91901957b282eb60cca32a8825722312
          • MD5 SHA1 SHA512

          updating.lock

          • Path C:\Users\Admin\AppData\Local\Temp\3ClickUpdate\updating.lock
          • Size 28B
          • SHA256 291fe2808d9d19f706af5d45b8bd58897ae29a14a80cce84cfd22a70bafe525e
          • MD5 SHA1 SHA512

          updating.lock

          • Path C:\Users\Admin\AppData\Local\Temp\3ClickUpdate\updating.lock
          • Size 28B
          • SHA256 33733cf8dae4e65f0ab8264f312cb4c9cc1fff0cc48f2c8108a1b7b89a3822e2
          • MD5 SHA1 SHA512

          updating.lock

          • Path C:\Users\Admin\AppData\Local\Temp\3ClickUpdate\updating.lock
          • Size 28B
          • SHA256 199e38b26a3fe4b7e65870618b7218a8cdfcb53e735ea26cd0201fecde8d52ff
          • MD5 SHA1 SHA512

          updating.lock

          • Path C:\Users\Admin\AppData\Local\Temp\3ClickUpdate\updating.lock
          • Size 28B
          • SHA256 3acad8b4c80f507419f74ad0da75005919ecc4f11901131de8ce6d88c874b789
          • MD5 SHA1 SHA512

          __PSScriptPolicyTest_1hqlk4x0.mcr.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1hqlk4x0.mcr.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          memory/1976-19-0x00000272EBED0000-0x00000272EBF66000-memory.dmp

          memory/1976-20-0x00000272EBED0000-0x00000272EBF66000-memory.dmp

          memory/1976-24-0x00000272EBED0000-0x00000272EBF66000-memory.dmp

          memory/2608-15-0x0000028D5F5C0000-0x0000028D5F5E2000-memory.dmp