Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/06/2026, 04:08

General

  • Target
    Setup.exe
  • Size 102KB
  • Sample260623-eqexxsh19n
  • SHA256 7123e1514b939b165985560057fe3c761440a9fff9783a3b84e861fd2888d4ab
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Indirect Command Execution 1 TTPs 1 IoCs

    Adversaries may abuse utilities that allow for command execution to bypass security restrictions that limit the use of command-line interpreters.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 5 IoCs

    Using powershell.exe command.

  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • NTFS ADS 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup.exe"
    1⤵
    • Checks SCSI registry key(s)
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3064
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      2⤵
        PID:6112
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "ver"
        2⤵
          PID:5612
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "ver"
          2⤵
            PID:6776
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c "powershell -Command "Get-PSDrive C | Select-Object Used,Free""
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:468
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell -Command "Get-PSDrive C | Select-Object Used,Free"
              3⤵
              • Command and Scripting Interpreter: PowerShell
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:5024
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c "powershell -Command "Get-CimInstance Win32_ComputerSystem | Select-Object TotalPhysicalMemory""
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:616
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell -Command "Get-CimInstance Win32_ComputerSystem | Select-Object TotalPhysicalMemory"
              3⤵
              • Command and Scripting Interpreter: PowerShell
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:1900
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c "powershell -Command "Get-CimInstance Win32_Processor | Select-Object NumberOfLogicalProcessors""
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:1428
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell -Command "Get-CimInstance Win32_Processor | Select-Object NumberOfLogicalProcessors"
              3⤵
              • Command and Scripting Interpreter: PowerShell
              • Suspicious behavior: EnumeratesProcesses
              PID:764
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c "powershell -Command "Get-CimInstance Win32_ComputerSystem | Select-Object Model""
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:5668
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell -Command "Get-CimInstance Win32_ComputerSystem | Select-Object Model"
              3⤵
              • Command and Scripting Interpreter: PowerShell
              • Suspicious behavior: EnumeratesProcesses
              PID:3124
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c "powershell -Command "Get-CimInstance Win32_ComputerSystem | Select-Object Manufacturer""
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:4304
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell -Command "Get-CimInstance Win32_ComputerSystem | Select-Object Manufacturer"
              3⤵
              • Command and Scripting Interpreter: PowerShell
              • Suspicious behavior: EnumeratesProcesses
              PID:4424
          • C:\Windows\SYSTEM32\forfiles.exe
            forfiles.exe /p C:\Users\Admin\AppData\Local\Temp\tmp-61581-sjsmJDJgIerf /m UbwCerv9B.vk /c "cmd /c ren @file UbwCerv9B.bat && call UbwCerv9B.bat"
            2⤵
            • Indirect Command Execution
            • Suspicious use of WriteProcessMemory
            PID:3368
            • C:\Windows\SYSTEM32\cmd.exe
              /c ren "UbwCerv9B.vk" UbwCerv9B.bat && call UbwCerv9B.bat
              3⤵
              • Suspicious use of WriteProcessMemory
              PID:3636
              • C:\Windows\system32\where.exe
                where conhost.exe
                4⤵
                  PID:1180
                • C:\Windows\System32\conhost.exe
                  "C:\Windows\System32\conhost.exe" --headless cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tmp-61581-sjsmJDJgIerf\UbwCerv9B.bat" /launched
                  4⤵
                  • Suspicious use of WriteProcessMemory
                  PID:5572
                  • C:\Windows\System32\cmd.exe
                    cmd.exe /c C:\Users\Admin\AppData\Local\Temp\tmp-61581-sjsmJDJgIerf\UbwCerv9B.bat /launched
                    5⤵
                    • Suspicious use of WriteProcessMemory
                    PID:6200
                    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
                      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe" "C:\Users\Admin\AppData\Local\Temp\tmp-61581-sjsmJDJgIerf\FormularyManager.csproj" /nologo /v:q
                      6⤵
                      • Suspicious use of NtSetInformationThreadHideFromDebugger
                      PID:4404

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

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                Downloads

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 52c3278fd60a3fa44f4491584a21a403090cfe12204f9e4b7f45f40e7d10f9b3
                • MD5 SHA1 SHA512 TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 16b41fa209556e4b7774a2c4524ffa7cabc6ad02cd21b409ec47e66a5317ab1f
                • MD5 SHA1 SHA512 TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 4f5a192ee7a093453ab6cd376ea03e565419e6274a42fbd78026e4eefe46b178
                • MD5 SHA1 SHA512 TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 922687d23d3066aafbb3572fb095d7a95562faffc0900ad083ec3684b397b735
                • MD5 SHA1 SHA512 TLSH

                __PSScriptPolicyTest_tl3ykang.l43.ps1

                • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tl3ykang.l43.ps1
                • Size 60B
                • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                • MD5 SHA1 SHA512 TLSH

                FormularyManager.Compile.targets

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-61581-sjsmJDJgIerf\FormularyManager.Compile.targets
                • Size 493KB
                • SHA256 3f77101b49bedadd4c75c4f8517cbb26a7f283295c8287a085217f9671995620
                • MD5 SHA1 SHA512 SSDEEP TLSH

                FormularyManager.Shared.props

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-61581-sjsmJDJgIerf\FormularyManager.Shared.props
                • Size 119KB
                • SHA256 238a85ffd17c66f3dfc26b2982965d7076ff6e1aaf09edc6b534e22d81cec6e2
                • MD5 SHA1 SHA512 SSDEEP TLSH

                FormularyManager.Shared.props:Zone.Identifier

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-61581-sjsmJDJgIerf\FormularyManager.Shared.props:Zone.Identifier
                • Size 28B
                • SHA256 3ae4037a8fd8d2de21538efba26e4428961187d29a6cbbfbd7c60e76cf4bc9d6
                • MD5 SHA1 SHA512

                FormularyManager.csproj

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-61581-sjsmJDJgIerf\FormularyManager.csproj
                • Size 9.1MB
                • SHA256 701dc1ec95f7b90738a34050bfca2e2f33650e62d6232f5ef4fb3b1881c9a584
                • MD5 SHA1 SHA512 SSDEEP TLSH

                FormularyManager.csproj.user

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-61581-sjsmJDJgIerf\FormularyManager.csproj.user
                • Size 334KB
                • SHA256 23c9caf15ad1d8ad1f251b5ac6232a189901926df744ccbb61fb338a024533e0
                • MD5 SHA1 SHA512 SSDEEP TLSH

                UbwCerv9B.vk

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-61581-sjsmJDJgIerf\UbwCerv9B.vk
                • Size 1KB
                • SHA256 3a00cd2169efb771d3551e536eecd5238ae79fa87d015f21b21d6baa14375ecc
                • MD5 SHA1 SHA512 TLSH

                text.txt

                • Path C:\Users\Admin\AppData\Roaming\RenPy\Game-1738212058\sync\text.txt
                • Size 5B
                • SHA256 314ad142957febe390cc7223b4deb1d1b21c187f84f6e7257a23fe46c27fcae3
                • MD5 SHA1 SHA512

                memory/1900-292-0x0000017A206C0000-0x0000017A20772000-memory.dmp

                memory/4404-330-0x0000020DA47E0000-0x0000020DA47FA000-memory.dmp

                memory/4404-329-0x0000020DA4320000-0x0000020DA435E000-memory.dmp

                memory/4404-331-0x0000020DBEAB0000-0x0000020DBEC0A000-memory.dmp

                memory/4404-341-0x0000020DBE9F0000-0x0000020DBEAA8000-memory.dmp

                memory/4404-342-0x0000020DBE290000-0x0000020DBE58A000-memory.dmp

                memory/4404-334-0x0000020DA4860000-0x0000020DA4890000-memory.dmp

                memory/4404-343-0x0000020DBE590000-0x0000020DBE60A000-memory.dmp

                memory/5024-272-0x00007FFF860F0000-0x00007FFF86A94000-memory.dmp

                memory/5024-275-0x00000221E4F80000-0x00000221E4F9E000-memory.dmp

                memory/5024-284-0x00007FFF860F0000-0x00007FFF86A94000-memory.dmp

                memory/5024-283-0x00007FFF860F0000-0x00007FFF86A94000-memory.dmp

                memory/5024-282-0x00007FFF860F0000-0x00007FFF86A94000-memory.dmp

                memory/5024-281-0x00007FFF860F0000-0x00007FFF86A94000-memory.dmp

                memory/5024-280-0x00000221E5500000-0x00000221E5524000-memory.dmp

                memory/5024-279-0x00000221E5500000-0x00000221E552A000-memory.dmp

                memory/5024-278-0x00000221E4FA0000-0x00000221E4FAA000-memory.dmp

                memory/5024-277-0x00007FFF860F0000-0x00007FFF86A94000-memory.dmp

                memory/5024-276-0x00000221E52C0000-0x00000221E5372000-memory.dmp

                memory/5024-286-0x00007FFF860F0000-0x00007FFF86A94000-memory.dmp

                memory/5024-260-0x00007FFF8627F000-0x00007FFF86280000-memory.dmp

                memory/5024-271-0x00007FFF860F0000-0x00007FFF86A94000-memory.dmp

                memory/5024-270-0x00007FFF860F0000-0x00007FFF86A94000-memory.dmp

                memory/5024-269-0x00007FFF860F0000-0x00007FFF86A94000-memory.dmp

                memory/5024-268-0x00007FFF860F0000-0x00007FFF86A94000-memory.dmp

                memory/5024-267-0x00007FFF860F0000-0x00007FFF86A94000-memory.dmp

                memory/5024-266-0x00007FFF860F0000-0x00007FFF86A94000-memory.dmp

                memory/5024-265-0x00007FFF860F0000-0x00007FFF86A94000-memory.dmp

                memory/5024-262-0x00000221E4F10000-0x00000221E4F32000-memory.dmp

                memory/5024-261-0x00007FFF860F0000-0x00007FFF86A94000-memory.dmp