Analysis

  • max time kernel
    298s
  • max time network
    156s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/08/2026, 12:54

General

  • Target
    حل مشاكل/حل مشكله سطح مكتب.bat
  • Size 2KB
  • Sample260824-p5dnhsde33
  • SHA256 0caa0879046feed9dc4bcd54f88995929796fe141621ea6ae8d3aaa3bd1a070c
  • MD5 SHA1 SHA512 TLSH

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.

  • 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.

  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

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

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

  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Delays execution with timeout.exe 1 IoCs
  • Kills process with taskkill 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 64 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 53 IoCs
  • Suspicious use of FindShellTrayWindow 52 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 21 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:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\حل مشاكل\حل مشكله سطح مكتب.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:3452
    • C:\Windows\system32\net.exe
      net session
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1628
      • C:\Windows\system32\net1.exe
        C:\Windows\system32\net1 session
        3⤵
          PID:3776
      • C:\Windows\system32\reg.exe
        reg export "HKCR\DesktopBackground\ShellEx\ContextMenuHandlers" "C:\Users\Admin\AppData\Local\Temp\ContextMenu_Backup.reg" /y
        2⤵
          PID:5136
        • C:\Windows\system32\reg.exe
          reg delete "HKCR\DesktopBackground\ShellEx\ContextMenuHandlers\NVD3DContext" /f
          2⤵
            PID:5536
          • C:\Windows\system32\reg.exe
            reg delete "HKCR\DesktopBackground\ShellEx\ContextMenuHandlers\IGFXDTCM" /f
            2⤵
              PID:5564
            • C:\Windows\system32\reg.exe
              reg delete "HKCR\DesktopBackground\ShellEx\ContextMenuHandlers\igfxcui" /f
              2⤵
                PID:3572
              • C:\Windows\system32\reg.exe
                reg delete "HKCR\DesktopBackground\ShellEx\ContextMenuHandlers\ACE" /f
                2⤵
                  PID:2824
                • C:\Windows\system32\reg.exe
                  reg delete "HKCR\Directory\Background\shellex\ContextMenuHandlers\NVD3DContext" /f
                  2⤵
                    PID:3360
                  • C:\Windows\system32\reg.exe
                    reg delete "HKCR\Directory\Background\shellex\ContextMenuHandlers\IGFXDTCM" /f
                    2⤵
                      PID:1620
                    • C:\Windows\system32\reg.exe
                      reg delete "HKCR\Directory\Background\shellex\ContextMenuHandlers\igfxcui" /f
                      2⤵
                        PID:6044
                      • C:\Windows\system32\reg.exe
                        reg delete "HKCR\Directory\Background\shellex\ContextMenuHandlers\ACE" /f
                        2⤵
                          PID:4176
                        • C:\Windows\system32\reg.exe
                          reg add "HKCR\DesktopBackground\ShellEx\ContextMenuHandlers\New" /ve /t REG_SZ /d "{D969A300-E7FF-11d0-A93B-00A0C90F2719}" /f
                          2⤵
                            PID:4620
                          • C:\Windows\system32\reg.exe
                            reg add "HKCR\Directory\Background\shellex\ContextMenuHandlers\New" /ve /t REG_SZ /d "{D969A300-E7FF-11d0-A93B-00A0C90F2719}" /f
                            2⤵
                              PID:3716
                            • C:\Windows\system32\regsvr32.exe
                              regsvr32.exe /s shell32.dll
                              2⤵
                                PID:3176
                              • C:\Windows\system32\regsvr32.exe
                                regsvr32.exe /s ole32.dll
                                2⤵
                                  PID:2816
                                • C:\Windows\system32\regsvr32.exe
                                  regsvr32.exe /s actxprxy.dll
                                  2⤵
                                  • Modifies registry class
                                  PID:4600
                                • C:\Windows\system32\regsvr32.exe
                                  regsvr32.exe /s shdocvw.dll
                                  2⤵
                                    PID:2724
                                  • C:\Windows\system32\regsvr32.exe
                                    regsvr32.exe /s windowscodecs.dll
                                    2⤵
                                      PID:2272
                                    • C:\Windows\system32\taskkill.exe
                                      taskkill /f /im explorer.exe
                                      2⤵
                                      • Kills process with taskkill
                                      • Suspicious use of AdjustPrivilegeToken
                                      PID:1344
                                    • C:\Windows\system32\timeout.exe
                                      timeout /t 1 /nobreak
                                      2⤵
                                      • Delays execution with timeout.exe
                                      PID:3548
                                    • C:\Windows\explorer.exe
                                      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:1796
                                  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                                    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                                    1⤵
                                    • Suspicious use of SetWindowsHookEx
                                    PID:2668
                                  • 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:1276

                                  Network

                                        MITRE ATT&CK Enterprise v16

                                        Replay Monitor

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                                        Downloads

                                        iconcache_32.db

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Explorer\iconcache_32.db
                                        • Size 1024KB
                                        • SHA256 dc5112846b4cc016d844278afd6666d284cea81384c6db4e408df697e8d61049
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        iconcache_48.db

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Explorer\iconcache_48.db
                                        • Size 1024KB
                                        • SHA256 422d1d1adf598db15f0558c1157e531850085192505f7c9bcee72bdc3aa5ba24
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        iconcache_48.db

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Explorer\iconcache_48.db
                                        • Size 1024KB
                                        • SHA256 a4aacbaf13e1abf780fd7ddde9aca99190f191cd5ed766c96e130a329d2bfe6d
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        iconcache_idx.db

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Explorer\iconcache_idx.db
                                        • Size 7KB
                                        • SHA256 66464b8d60f1ceb010913528be4fbb35eca33b5f41c52dc09734ff87a9b4a2dd
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        iconcache_idx.db

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Explorer\iconcache_idx.db
                                        • Size 7KB
                                        • SHA256 057518e6fa38d2364c98e6b2ae567d3c7ffd4c3805eaa280f64437da3c05aa2a
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        thumbcache_48.db

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Explorer\thumbcache_48.db
                                        • Size 24B
                                        • SHA256 d3c9d1ff7b54b653c6a1125cac49f52070338a2dd271817bba8853e99c0f33a9
                                        • MD5 SHA1 SHA512

                                        thumbcache_idx.db

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Explorer\thumbcache_idx.db
                                        • Size 7KB
                                        • SHA256 05d45079d7c3478b6da7420f08a0966d121117256b57d7aa4ce2dedc15e3c592
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        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 599B
                                        • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
                                        • MD5 SHA1 SHA512 TLSH

                                        memory/1276-106-0x000002D903930000-0x000002D903950000-memory.dmp

                                        memory/1276-91-0x000002D9001E0000-0x000002D9002E0000-memory.dmp

                                        memory/1276-92-0x000002D9001E0000-0x000002D9002E0000-memory.dmp

                                        memory/1276-108-0x000002D913E90000-0x000002D913F90000-memory.dmp

                                        memory/1276-90-0x000002D9001E0000-0x000002D9002E0000-memory.dmp

                                        memory/1276-136-0x000002D914790000-0x000002D9147B0000-memory.dmp

                                        memory/1276-122-0x000002D903E10000-0x000002D903E30000-memory.dmp

                                        memory/1796-247-0x000000000E3E0000-0x000000000EC5B000-memory.dmp