Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/10/2026, 03:41

General

  • Target
    install.2.0.07.exe
  • Size 30.5MB
  • Sample261024-d88saastby
  • SHA256 b81555006070d87335717d6827e19c08450c7c1f73289cfa596e1d503c4a0803
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Indicator Removal: Clear Persistence 1 TTPs 5 IoCs

    Clear artifacts associated with previously established persistence like scheduletasks on a host.

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 3 IoCs

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

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 5 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 6 IoCs
  • Suspicious use of WriteProcessMemory 10 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\install.2.0.07.exe
    "C:\Users\Admin\AppData\Local\Temp\install.2.0.07.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2252
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:1960
    • C:\Users\Public\3Pa6Is\k5V4qL.exe
      "C:\Users\Public\3Pa6Is\k5V4qL.exe"
      1⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops file in System32 directory
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4504
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath 'C:\ProgramData','C:\Users','C:\Program Files (x86)','C:\' -Force
        2⤵
        • Command and Scripting Interpreter: PowerShell
        PID:3328
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\3Pa6Is\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
        2⤵
        • Indicator Removal: Clear Persistence
        • Suspicious use of WriteProcessMemory
        PID:1564
        • C:\Windows\system32\schtasks.exe
          SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\3Pa6Is\" /t REG_DWORD /d 0 /f"
          3⤵
          • Scheduled Task/Job: Scheduled Task
          PID:1356
        • C:\Windows\system32\schtasks.exe
          SCHTASKS /Run /TN "Task1"
          3⤵
            PID:4884
          • C:\Windows\system32\schtasks.exe
            SCHTASKS /Delete /TN "Task1" /F
            3⤵
              PID:2092
          • C:\Windows\System32\cmd.exe
            "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
            2⤵
            • Indicator Removal: Clear Persistence
            • Suspicious use of WriteProcessMemory
            PID:3872
            • C:\Windows\system32\schtasks.exe
              SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f"
              3⤵
              • Scheduled Task/Job: Scheduled Task
              PID:1060
            • C:\Windows\system32\schtasks.exe
              SCHTASKS /Run /TN "Task1"
              3⤵
                PID:2808
              • C:\Windows\system32\schtasks.exe
                SCHTASKS /Delete /TN "Task1" /F
                3⤵
                  PID:464
              • C:\Windows\System32\cmd.exe
                "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
                2⤵
                • Indicator Removal: Clear Persistence
                • Suspicious use of WriteProcessMemory
                PID:1828
                • C:\Windows\system32\schtasks.exe
                  SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f"
                  3⤵
                  • Scheduled Task/Job: Scheduled Task
                  PID:4948
                • C:\Windows\system32\schtasks.exe
                  SCHTASKS /Run /TN "Task1"
                  3⤵
                    PID:2168
                  • C:\Windows\system32\schtasks.exe
                    SCHTASKS /Delete /TN "Task1" /F
                    3⤵
                      PID:5456
                  • C:\Windows\System32\cmd.exe
                    "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
                    2⤵
                    • Indicator Removal: Clear Persistence
                    PID:3780
                    • C:\Windows\system32\schtasks.exe
                      SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f"
                      3⤵
                      • Scheduled Task/Job: Scheduled Task
                      PID:5824
                    • C:\Windows\system32\schtasks.exe
                      SCHTASKS /Run /TN "Task1"
                      3⤵
                        PID:5004
                      • C:\Windows\system32\schtasks.exe
                        SCHTASKS /Delete /TN "Task1" /F
                        3⤵
                          PID:432
                      • C:\Windows\System32\cmd.exe
                        "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"%USERPROFILE%\Documents\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
                        2⤵
                        • Indicator Removal: Clear Persistence
                        PID:3648
                        • C:\Windows\system32\schtasks.exe
                          SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Admin\Documents\" /t REG_DWORD /d 0 /f"
                          3⤵
                          • Scheduled Task/Job: Scheduled Task
                          PID:6004
                        • C:\Windows\system32\schtasks.exe
                          SCHTASKS /Run /TN "Task1"
                          3⤵
                            PID:2536
                          • C:\Windows\system32\schtasks.exe
                            SCHTASKS /Delete /TN "Task1" /F
                            3⤵
                              PID:3184
                        • C:\Users\Public\3Pa6Is\k5V4qL.exe
                          "C:\Users\Public\3Pa6Is\k5V4qL.exe"
                          1⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          PID:3396
                        • C:\Windows\system32\cmd.exe
                          "cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\3Pa6Is" /t REG_DWORD /d 0 /f
                          1⤵
                          • Executes a command shell one-liner
                          PID:796
                          • C:\Windows\System32\reg.exe
                            reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\3Pa6Is" /t REG_DWORD /d 0 /f
                            2⤵
                              PID:692
                          • C:\Windows\system32\cmd.exe
                            cmd.exe
                            1⤵
                              PID:5632
                            • C:\Windows\system32\cmd.exe
                              "cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users" /t REG_DWORD /d 0 /f
                              1⤵
                              • Executes a command shell one-liner
                              PID:4580
                              • C:\Windows\System32\reg.exe
                                reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users" /t REG_DWORD /d 0 /f
                                2⤵
                                  PID:1748
                              • C:\Windows\system32\cmd.exe
                                "cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f
                                1⤵
                                • Executes a command shell one-liner
                                PID:4488
                                • C:\Windows\System32\reg.exe
                                  reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f
                                  2⤵
                                    PID:4628

                                Network

                                      MITRE ATT&CK Enterprise v16

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97

                                      • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97
                                      • Size 1KB
                                      • SHA256 164ef2f06813f577119a7e8c22a59c59f72b023ab67f531a2c517e6f12236b47
                                      • MD5 SHA1 SHA512 TLSH

                                      B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6

                                      • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6
                                      • Size 1KB
                                      • SHA256 e8ff3ea7013767d4d43b2e29aa6318dfdaa4ed7bef397acd82cea62836066316
                                      • MD5 SHA1 SHA512 TLSH

                                      0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97

                                      • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97
                                      • Size 512B
                                      • SHA256 93fbeed6e74368762f9210c0ed6499d42db798b3266def1ad187625536b80db4
                                      • MD5 SHA1 SHA512 TLSH

                                      B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6

                                      • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6
                                      • Size 506B
                                      • SHA256 2e577a5b475dea401b4b9bf35b88755c0ec5b743a68e6a17b3d9960811d7a7b3
                                      • MD5 SHA1 SHA512 TLSH

                                      __PSScriptPolicyTest_pt3u22dh.vq4.psm1

                                      • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pt3u22dh.vq4.psm1
                                      • Size 60B
                                      • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                                      • MD5 SHA1 SHA512 TLSH

                                      UxEnhance64.dll

                                      • Path C:\Users\Public\3Pa6Is\UxEnhance64.dll
                                      • Size 3.1MB
                                      • SHA256 49e0379864abd2448ea724a1e70182bdc05f0c86ac0a682a77e1f270e5e6d6b9
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      adoresd.dat

                                      • Path C:\Users\Public\3Pa6Is\adoresd.dat
                                      • Size 4.8MB
                                      • SHA256 bac222e1c8e7c1694ce46ccd07df4979887449e011d4c85ae8d1d4fe42ae179b
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      k5V4qL.exe

                                      • Path C:\Users\Public\3Pa6Is\k5V4qL.exe
                                      • Size 135KB
                                      • SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      msadox.tb

                                      • Path C:\Users\Public\3Pa6Is\msadox.tb
                                      • Size 8KB
                                      • SHA256 860ebc5cf65d25c35d866ce2c1bb9ca5e9b2c6ea0029c5e532fb85179f5222b6
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      memory/2252-2-0x0000000002630000-0x000000000263C000-memory.dmp

                                      memory/2252-0-0x0000000002620000-0x000000000262E000-memory.dmp

                                      memory/2252-1-0x0000000002620000-0x000000000262E000-memory.dmp

                                      memory/2252-524-0x0000000002620000-0x000000000262E000-memory.dmp

                                      memory/2252-525-0x00007FFEEE970000-0x00007FFEEE982000-memory.dmp

                                      memory/2252-504-0x00007FFEEE970000-0x00007FFEEE982000-memory.dmp

                                      memory/3328-608-0x0000018FCB2E0000-0x0000018FCB2EA000-memory.dmp

                                      memory/3328-604-0x0000018FCB120000-0x0000018FCB1D2000-memory.dmp

                                      memory/3328-603-0x0000018FCB100000-0x0000018FCB11E000-memory.dmp

                                      memory/3328-598-0x0000018FCAEA0000-0x0000018FCAEC2000-memory.dmp

                                      memory/3396-589-0x0000024D7B430000-0x0000024D7BD07000-memory.dmp

                                      memory/3396-588-0x0000024D7B430000-0x0000024D7BD07000-memory.dmp

                                      memory/3396-584-0x0000024D7B430000-0x0000024D7BD07000-memory.dmp

                                      memory/3396-583-0x00007FFEF8C80000-0x00007FFEF8C82000-memory.dmp

                                      memory/3396-581-0x0000024D7B430000-0x0000024D7BD07000-memory.dmp

                                      memory/3396-592-0x00007FFEF8C70000-0x00007FFEF8C72000-memory.dmp

                                      memory/3396-591-0x0000024D7B430000-0x0000024D7BD07000-memory.dmp

                                      memory/3396-590-0x0000024D7B430000-0x0000024D7BD07000-memory.dmp

                                      memory/3396-574-0x00007FFED6110000-0x00007FFED662E000-memory.dmp

                                      memory/4504-547-0x0000015E5EA30000-0x0000015E5F307000-memory.dmp

                                      memory/4504-568-0x0000015E5EA30000-0x0000015E5F307000-memory.dmp

                                      memory/4504-567-0x0000015E5EA30000-0x0000015E5F307000-memory.dmp

                                      memory/4504-559-0x0000015E5DEE0000-0x0000015E5DF2E000-memory.dmp

                                      memory/4504-565-0x0000015E5EA30000-0x0000015E5F307000-memory.dmp

                                      memory/4504-557-0x0000015E5EA30000-0x0000015E5F307000-memory.dmp

                                      memory/4504-560-0x0000015E5DFC0000-0x0000015E5E04A000-memory.dmp

                                      memory/4504-561-0x0000015E5DFC0000-0x0000015E5E04A000-memory.dmp

                                      memory/4504-562-0x0000015E5DFC0000-0x0000015E5E04A000-memory.dmp

                                      memory/4504-563-0x0000015E5DFC0000-0x0000015E5E04A000-memory.dmp

                                      memory/4504-551-0x0000015E5EA30000-0x0000015E5F307000-memory.dmp

                                      memory/4504-532-0x00007FFED6110000-0x00007FFED662E000-memory.dmp

                                      memory/4504-546-0x0000015E5EA30000-0x0000015E5F307000-memory.dmp

                                      memory/4504-539-0x00007FFEF8C80000-0x00007FFEF8C82000-memory.dmp

                                      memory/4504-545-0x0000015E5EA30000-0x0000015E5F307000-memory.dmp

                                      memory/4504-544-0x0000015E5EA30000-0x0000015E5F307000-memory.dmp

                                      memory/4504-540-0x0000015E5EA30000-0x0000015E5F307000-memory.dmp

                                      memory/4504-537-0x0000015E5EA30000-0x0000015E5F307000-memory.dmp

                                      memory/4504-531-0x00007FFEF8C70000-0x00007FFEF8C72000-memory.dmp