Analysis

  • max time kernel
    147s
  • 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, 03:27

General

  • Target
    install.2.0.06.exe
  • Size 30.5MB
  • Sample261024-dz82passgy
  • SHA256 7f7dee6c5dc13377671f5b6951889aeb00512e483db4326ca28cb1b824f5b2d3
  • 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 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.2.0.06.exe
    "C:\Users\Admin\AppData\Local\Temp\install.2.0.06.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2576
  • C:\Users\Public\Q15OkC\5PBSAg.exe
    "C:\Users\Public\Q15OkC\5PBSAg.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:3516
    • 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:4632
    • 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\Q15OkC\" /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:4112
      • 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\Q15OkC\" /t REG_DWORD /d 0 /f"
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4660
      • C:\Windows\system32\schtasks.exe
        SCHTASKS /Run /TN "Task1"
        3⤵
          PID:3156
        • C:\Windows\system32\schtasks.exe
          SCHTASKS /Delete /TN "Task1" /F
          3⤵
            PID:692
        • 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:4936
          • 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:3232
          • C:\Windows\system32\schtasks.exe
            SCHTASKS /Run /TN "Task1"
            3⤵
              PID:1156
            • C:\Windows\system32\schtasks.exe
              SCHTASKS /Delete /TN "Task1" /F
              3⤵
                PID:5160
            • 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:1328
              • 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:5676
              • C:\Windows\system32\schtasks.exe
                SCHTASKS /Run /TN "Task1"
                3⤵
                  PID:3640
                • C:\Windows\system32\schtasks.exe
                  SCHTASKS /Delete /TN "Task1" /F
                  3⤵
                    PID:4768
                • 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:1036
                  • 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:5528
                  • C:\Windows\system32\schtasks.exe
                    SCHTASKS /Run /TN "Task1"
                    3⤵
                      PID:3848
                    • C:\Windows\system32\schtasks.exe
                      SCHTASKS /Delete /TN "Task1" /F
                      3⤵
                        PID:264
                    • 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:3492
                      • 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:3428
                      • C:\Windows\system32\schtasks.exe
                        SCHTASKS /Run /TN "Task1"
                        3⤵
                          PID:5812
                        • C:\Windows\system32\schtasks.exe
                          SCHTASKS /Delete /TN "Task1" /F
                          3⤵
                            PID:3048
                      • C:\Users\Public\Q15OkC\5PBSAg.exe
                        "C:\Users\Public\Q15OkC\5PBSAg.exe"
                        1⤵
                        • Executes dropped EXE
                        • Loads dropped DLL
                        PID:2348
                      • C:\Windows\system32\cmd.exe
                        "cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\Q15OkC" /t REG_DWORD /d 0 /f
                        1⤵
                        • Executes a command shell one-liner
                        PID:4536
                        • C:\Windows\System32\reg.exe
                          reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\Q15OkC" /t REG_DWORD /d 0 /f
                          2⤵
                            PID:3544
                        • C:\Windows\system32\cmd.exe
                          cmd.exe
                          1⤵
                            PID:5684
                          • 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:1324
                            • 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:4216
                            • 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:4776
                              • 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:5384
                              • 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:2132
                                • 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:1376

                                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 459984dbf58924d274831e131d1c16e921945f87b1b216aa47a4b43055d5fc69
                                      • MD5 SHA1 SHA512 TLSH

                                      0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97

                                      • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97
                                      • Size 512B
                                      • SHA256 2995b2d67bf55127205f6358d2a60d164b58ac8e488d3806dcdeb2b4bc55ba2b
                                      • MD5 SHA1 SHA512 TLSH

                                      B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6

                                      • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6
                                      • Size 506B
                                      • SHA256 dc70ec435790276b76bded6f270293801c6858c053cd25b6f57506ddc2988505
                                      • MD5 SHA1 SHA512 TLSH

                                      __PSScriptPolicyTest_ttwqhfzf.0xb.psm1

                                      • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ttwqhfzf.0xb.psm1
                                      • Size 60B
                                      • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                                      • MD5 SHA1 SHA512 TLSH

                                      5PBSAg.exe

                                      • Path C:\Users\Public\Q15OkC\5PBSAg.exe
                                      • Size 135KB
                                      • SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      UxEnhance64.dll

                                      • Path C:\Users\Public\Q15OkC\UxEnhance64.dll
                                      • Size 3.1MB
                                      • SHA256 cea524303a599df58457b5308a24a550ef138ba56e42eb24906e8556dfc60181
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      adoresd.dat

                                      • Path C:\Users\Public\Q15OkC\adoresd.dat
                                      • Size 4.8MB
                                      • SHA256 fd7f4e2ef09dde18abb951d79eb96c78ab391a06de8a0a7fddc18d3baa936eac
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      msadox.tb

                                      • Path C:\Users\Public\Q15OkC\msadox.tb
                                      • Size 8KB
                                      • SHA256 8ef6fcb65878e19fdda40b8e468b7237dc1c3e7004fc9cc2ac897fda01ec12ea
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      memory/2348-581-0x00007FF9D0920000-0x00007FF9D0922000-memory.dmp

                                      memory/2348-583-0x0000023746160000-0x0000023746A37000-memory.dmp

                                      memory/2348-576-0x00007FF9ADCD0000-0x00007FF9AE1EE000-memory.dmp

                                      memory/2348-590-0x00007FF9D0910000-0x00007FF9D0912000-memory.dmp

                                      memory/2348-589-0x0000023746160000-0x0000023746A37000-memory.dmp

                                      memory/2348-588-0x0000023746160000-0x0000023746A37000-memory.dmp

                                      memory/2348-587-0x0000023746160000-0x0000023746A37000-memory.dmp

                                      memory/2348-579-0x0000023746160000-0x0000023746A37000-memory.dmp

                                      memory/2348-586-0x0000023746160000-0x0000023746A37000-memory.dmp

                                      memory/2576-524-0x00007FF9C6470000-0x00007FF9C6482000-memory.dmp

                                      memory/2576-0-0x0000000000570000-0x000000000057E000-memory.dmp

                                      memory/2576-523-0x0000000000570000-0x000000000057E000-memory.dmp

                                      memory/2576-503-0x00007FF9C6470000-0x00007FF9C6482000-memory.dmp

                                      memory/2576-1-0x0000000000580000-0x000000000058C000-memory.dmp

                                      memory/3516-535-0x000002AD12B30000-0x000002AD13407000-memory.dmp

                                      memory/3516-544-0x000002AD12B30000-0x000002AD13407000-memory.dmp

                                      memory/3516-563-0x000002AD12B30000-0x000002AD13407000-memory.dmp

                                      memory/3516-566-0x000002AD12B30000-0x000002AD13407000-memory.dmp

                                      memory/3516-558-0x000002AD120E0000-0x000002AD1216A000-memory.dmp

                                      memory/3516-560-0x000002AD120E0000-0x000002AD1216A000-memory.dmp

                                      memory/3516-561-0x000002AD120E0000-0x000002AD1216A000-memory.dmp

                                      memory/3516-555-0x000002AD12B30000-0x000002AD13407000-memory.dmp

                                      memory/3516-557-0x000002AD12000000-0x000002AD1204E000-memory.dmp

                                      memory/3516-549-0x000002AD12B30000-0x000002AD13407000-memory.dmp

                                      memory/3516-545-0x000002AD12B30000-0x000002AD13407000-memory.dmp

                                      memory/3516-559-0x000002AD120E0000-0x000002AD1216A000-memory.dmp

                                      memory/3516-543-0x000002AD12B30000-0x000002AD13407000-memory.dmp

                                      memory/3516-542-0x000002AD12B30000-0x000002AD13407000-memory.dmp

                                      memory/3516-538-0x000002AD12B30000-0x000002AD13407000-memory.dmp

                                      memory/3516-537-0x00007FF9D0920000-0x00007FF9D0922000-memory.dmp

                                      memory/3516-530-0x00007FF9ADCD0000-0x00007FF9AE1EE000-memory.dmp

                                      memory/3516-600-0x000002AD12B30000-0x000002AD13407000-memory.dmp

                                      memory/3516-529-0x00007FF9D0910000-0x00007FF9D0912000-memory.dmp

                                      memory/4632-604-0x000001DC2D680000-0x000001DC2D69E000-memory.dmp

                                      memory/4632-601-0x000001DC2D420000-0x000001DC2D442000-memory.dmp

                                      memory/4632-605-0x000001DC2D6A0000-0x000001DC2D752000-memory.dmp

                                      memory/4632-606-0x000001DC2D460000-0x000001DC2D46A000-memory.dmp