Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    28/06/2026, 10:35

General

  • Target
    Setup.exe
  • Size 102KB
  • Sample260628-mm3htagv9t
  • 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.

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

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

  • Checks SCSI registry key(s) 3 TTPs 4 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:2732
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      2⤵
        PID:4004
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "ver"
        2⤵
          PID:4764
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "ver"
          2⤵
            PID:1376
          • 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:920
            • 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:2756
          • 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:5032
            • 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:1476
          • 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:1280
            • 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:2536
          • 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:4872
            • 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:460
          • 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:4960
            • 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:2172
          • C:\Windows\SYSTEM32\forfiles.exe
            forfiles.exe /p C:\Users\Admin\AppData\Local\Temp\tmp-40404-bpvXKLHJiFsA /m IffM5NnM1.9sm /c "cmd /c ren @file IffM5NnM1.bat && call IffM5NnM1.bat"
            2⤵
            • Indirect Command Execution
            • Suspicious use of WriteProcessMemory
            PID:3652
            • C:\Windows\SYSTEM32\cmd.exe
              /c ren "IffM5NnM1.9sm" IffM5NnM1.bat && call IffM5NnM1.bat
              3⤵
              • Suspicious use of WriteProcessMemory
              PID:4728
              • C:\Windows\system32\where.exe
                where conhost.exe
                4⤵
                  PID:2884
                • C:\Windows\System32\conhost.exe
                  "C:\Windows\System32\conhost.exe" --headless cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tmp-40404-bpvXKLHJiFsA\IffM5NnM1.bat" /launched
                  4⤵
                  • Suspicious use of WriteProcessMemory
                  PID:3364
                  • C:\Windows\System32\cmd.exe
                    cmd.exe /c C:\Users\Admin\AppData\Local\Temp\tmp-40404-bpvXKLHJiFsA\IffM5NnM1.bat /launched
                    5⤵
                    • Suspicious use of WriteProcessMemory
                    PID:4740
                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
                      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe" "C:\Users\Admin\AppData\Local\Temp\tmp-40404-bpvXKLHJiFsA\TreasuryManager.csproj" /nologo /v:q
                      6⤵
                      • Suspicious use of NtSetInformationThreadHideFromDebugger
                      • System Location Discovery: System Language Discovery
                      PID:5016

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

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                Downloads

                powershell.exe.log

                • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
                • Size 4KB
                • SHA256 15d5db2d709306df16fb0ebf06aec3ef91af94ad8e40f66cb6466d0f37edcb50
                • MD5 SHA1 SHA512 SSDEEP TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 88a96111a743541f7e0634c7e78a315994f413838a40fe0dd92d971ac96f4fa0
                • MD5 SHA1 SHA512 TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 c4877f5f2dc599370abc9ec51794573cb0b97e20f3b5fa5f6d888cd89319b7bf
                • MD5 SHA1 SHA512 TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 dd63d617a9607de67ecf702ea93f02e805d11eafbd2c6e9f705c620b1e685a22
                • MD5 SHA1 SHA512 TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 6fa9e2383011bb63b475b42dbc83c1e1db57135ac2590bec0a9003e7f036eeb7
                • MD5 SHA1 SHA512 TLSH

                __PSScriptPolicyTest_zinwxuzs.hdr.ps1

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

                IffM5NnM1.9sm

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-40404-bpvXKLHJiFsA\IffM5NnM1.9sm
                • Size 1KB
                • SHA256 817213d8d615821a01221a2af4a77c696e791f878682f37e5be319c3f2c82ec3
                • MD5 SHA1 SHA512 TLSH

                Internal.props

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-40404-bpvXKLHJiFsA\Internal.props
                • Size 512KB
                • SHA256 789a5a40eb8ce329949bf3024b96e573dd855308075af85b9dabd8b7c7003ce4
                • MD5 SHA1 SHA512 SSDEEP TLSH

                TreasuryManager.Internal.targets

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-40404-bpvXKLHJiFsA\TreasuryManager.Internal.targets
                • Size 953KB
                • SHA256 24d0bd16b2073e593f2261ed46b71b36a8f31ffe4d288b3e78f26b914e263ad4
                • MD5 SHA1 SHA512 SSDEEP TLSH

                TreasuryManager.csproj

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-40404-bpvXKLHJiFsA\TreasuryManager.csproj
                • Size 8.7MB
                • SHA256 346c31eb49352392e858cf2cf0d7e282b3ba825e54a2d31a59d192b0ddab8ba3
                • MD5 SHA1 SHA512 SSDEEP TLSH

                TreasuryManager.csproj.user

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-40404-bpvXKLHJiFsA\TreasuryManager.csproj.user
                • Size 1.0MB
                • SHA256 179cfc9f0bdb327f02f19db274b008dd9917e6f71eb98ae0a865e6559562442a
                • MD5 SHA1 SHA512 SSDEEP TLSH

                TreasuryManager.csproj:Zone.Identifier

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-40404-bpvXKLHJiFsA\TreasuryManager.csproj:Zone.Identifier
                • Size 28B
                • SHA256 3ae4037a8fd8d2de21538efba26e4428961187d29a6cbbfbd7c60e76cf4bc9d6
                • MD5 SHA1 SHA512

                text.txt

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

                memory/2756-270-0x0000026569A00000-0x0000026569A2A000-memory.dmp

                memory/2756-261-0x0000026550670000-0x0000026550680000-memory.dmp

                memory/2756-271-0x0000026569A00000-0x0000026569A24000-memory.dmp

                memory/2756-269-0x0000026569630000-0x0000026569652000-memory.dmp

                memory/2756-260-0x0000026550670000-0x0000026550680000-memory.dmp

                memory/5016-332-0x00000000007F0000-0x0000000000830000-memory.dmp

                memory/5016-333-0x0000000004FE0000-0x0000000004FFA000-memory.dmp

                memory/5016-334-0x00000000051C0000-0x000000000531A000-memory.dmp

                memory/5016-335-0x0000000005390000-0x00000000053C0000-memory.dmp

                memory/5016-340-0x0000000008E40000-0x000000000901C000-memory.dmp

                memory/5016-341-0x00000000126A0000-0x0000000012982000-memory.dmp