Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/08/2026, 23:18

General

  • Target
    Setup.exe
  • Size 102KB
  • Sample260822-3arhsavxev
  • 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.

  • Executes a command shell one-liner 1 TTPs 10 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 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 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 24 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:6136
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      2⤵
      • Executes a command shell one-liner
      PID:476
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      2⤵
      • Executes a command shell one-liner
      PID:5048
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      2⤵
      • Executes a command shell one-liner
      PID:2104
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "powershell -Command "Get-PSDrive C | Select-Object Used,Free""
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4312
      • 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:3256
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "powershell -Command "Get-CimInstance Win32_ComputerSystem | Select-Object TotalPhysicalMemory""
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:2320
      • 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:1680
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "powershell -Command "Get-CimInstance Win32_Processor | Select-Object NumberOfLogicalProcessors""
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:3660
      • 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:1156
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "powershell -Command "Get-CimInstance Win32_ComputerSystem | Select-Object Model""
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4092
      • 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:4436
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "powershell -Command "Get-CimInstance Win32_ComputerSystem | Select-Object Manufacturer""
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4916
      • 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:2880
    • C:\Windows\SYSTEM32\forfiles.exe
      forfiles.exe /p C:\Users\Admin\AppData\Local\Temp\tmp-64915-2RTnYeicZ9qj /m 1CBK9q4sS.hi /c "cmd /c ren @file 1CBK9q4sS.bat && call 1CBK9q4sS.bat"
      2⤵
      • Indirect Command Execution
      • Suspicious use of WriteProcessMemory
      PID:4908
      • C:\Windows\SYSTEM32\cmd.exe
        /c ren "1CBK9q4sS.hi" 1CBK9q4sS.bat && call 1CBK9q4sS.bat
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1244
        • C:\Windows\system32\chcp.com
          chcp 65001
          4⤵
            PID:4804
          • C:\Windows\system32\where.exe
            where conhost.exe
            4⤵
              PID:4468
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c reg query "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v CurrentBuildNumber 2>nul | find "CurrentBuildNumber"
              4⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:4936
              • C:\Windows\system32\reg.exe
                reg query "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v CurrentBuildNumber
                5⤵
                  PID:3096
                • C:\Windows\system32\find.exe
                  find "CurrentBuildNumber"
                  5⤵
                    PID:3476
                • C:\Windows\System32\conhost.exe
                  "C:\Windows\System32\conhost.exe" --headless cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tmp-64915-2RTnYeicZ9qj\1CBK9q4sS.bat" /launched
                  4⤵
                  • Suspicious use of WriteProcessMemory
                  PID:5980
                  • C:\Windows\System32\cmd.exe
                    cmd.exe /c C:\Users\Admin\AppData\Local\Temp\tmp-64915-2RTnYeicZ9qj\1CBK9q4sS.bat /launched
                    5⤵
                    • Executes a command shell one-liner
                    • Suspicious use of WriteProcessMemory
                    PID:1048
                    • C:\Windows\system32\chcp.com
                      chcp 65001
                      6⤵
                        PID:5636
                      • 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-64915-2RTnYeicZ9qj\NodaTime.csproj" /nologo /v:q /nodereuse:false /noconlog
                        6⤵
                        • Suspicious use of NtSetInformationThreadHideFromDebugger
                        • System Location Discovery: System Language Discovery
                        PID:1496

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  StartupProfileData-NonInteractive

                  • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                  • Size 1KB
                  • SHA256 c13b4f2d4cd022a37436dd07c44460047918ffcf0a4e65887c3e16e65fce69db
                  • MD5 SHA1 SHA512 TLSH

                  StartupProfileData-NonInteractive

                  • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                  • Size 1KB
                  • SHA256 23cbc995e52b52e59013f5e04551925afda2898ab13a0331f54a956b5bdc59a7
                  • MD5 SHA1 SHA512 TLSH

                  StartupProfileData-NonInteractive

                  • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                  • Size 1KB
                  • SHA256 bc2c8e2efd25a91536961fc45837e113e2a969f336cf51e62d58b922aac9f046
                  • MD5 SHA1 SHA512 TLSH

                  StartupProfileData-NonInteractive

                  • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                  • Size 1KB
                  • SHA256 3a9bfe2b4a24fa78b5237cfcf3a9828fe8b5699faa3cfb88fefca4523cb75a8c
                  • MD5 SHA1 SHA512 TLSH

                  __PSScriptPolicyTest_sv1kh551.cb1.ps1

                  • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_sv1kh551.cb1.ps1
                  • Size 60B
                  • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                  • MD5 SHA1 SHA512 TLSH

                  persistent.1787440914.tmp

                  • Path C:\Users\Admin\AppData\Local\Temp\data\saves\persistent.1787440914.tmp
                  • Size 1KB
                  • SHA256 8f6b80f7dd46b4cd6957d221a5f1a750f0d7158c48e0e7cc2033b28099a861db
                  • MD5 SHA1 SHA512 TLSH

                  1CBK9q4sS.hi

                  • Path C:\Users\Admin\AppData\Local\Temp\tmp-64915-2RTnYeicZ9qj\1CBK9q4sS.hi
                  • Size 1KB
                  • SHA256 5e764105e2eb5529542af0db9e34c5c7a9b4c9cbf939cb5477152eec7000dd05
                  • MD5 SHA1 SHA512 TLSH

                  Common.targets

                  • Path C:\Users\Admin\AppData\Local\Temp\tmp-64915-2RTnYeicZ9qj\Common.targets
                  • Size 632KB
                  • SHA256 b7d9d5f7e893050c79fe7fc3ce63fb46e1db912e18b870a777598b14a439725f
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  NodaTime.Shared.props

                  • Path C:\Users\Admin\AppData\Local\Temp\tmp-64915-2RTnYeicZ9qj\NodaTime.Shared.props
                  • Size 46KB
                  • SHA256 2d20ab705e9a9b2bc96d78d4b60b6aa9a5c85798984917ffe6882bd06f78c199
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  NodaTime.csproj

                  • Path C:\Users\Admin\AppData\Local\Temp\tmp-64915-2RTnYeicZ9qj\NodaTime.csproj
                  • Size 9.4MB
                  • SHA256 23407d1db541e1eb41dbf6ec7550ae30213e088ff11bbd874a9bea0786b55be1
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  NodaTime.csproj.user

                  • Path C:\Users\Admin\AppData\Local\Temp\tmp-64915-2RTnYeicZ9qj\NodaTime.csproj.user
                  • Size 329KB
                  • SHA256 b833e5c7844d0906a87e15ffc64d15fc11b6015746e4b8244d465730317f2fac
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  NodaTime.csproj.user:Zone.Identifier

                  • Path C:\Users\Admin\AppData\Local\Temp\tmp-64915-2RTnYeicZ9qj\NodaTime.csproj.user: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/1496-339-0x00000000095B0000-0x0000000009632000-memory.dmp

                  memory/1496-334-0x00000000059E0000-0x0000000005A10000-memory.dmp

                  memory/1496-333-0x0000000005B40000-0x0000000005C9A000-memory.dmp

                  memory/1496-332-0x00000000058E0000-0x00000000058FA000-memory.dmp

                  memory/1496-331-0x0000000000FB0000-0x0000000000FF0000-memory.dmp

                  memory/1496-340-0x0000000011C90000-0x0000000011FA4000-memory.dmp

                  memory/1496-341-0x0000000012B80000-0x0000000012C06000-memory.dmp

                  memory/1680-280-0x0000022B66650000-0x0000022B66702000-memory.dmp

                  memory/3256-270-0x0000017C7E820000-0x0000017C7E82A000-memory.dmp

                  memory/3256-272-0x0000017C7EE40000-0x0000017C7EE64000-memory.dmp

                  memory/3256-255-0x00007FFDF90D0000-0x00007FFDF9A74000-memory.dmp

                  memory/3256-257-0x00007FFDF90D0000-0x00007FFDF9A74000-memory.dmp

                  memory/3256-258-0x00007FFDF90D0000-0x00007FFDF9A74000-memory.dmp

                  memory/3256-259-0x00007FFDF90D0000-0x00007FFDF9A74000-memory.dmp

                  memory/3256-252-0x00007FFDF925F000-0x00007FFDF9260000-memory.dmp

                  memory/3256-274-0x00007FFDF90D0000-0x00007FFDF9A74000-memory.dmp

                  memory/3256-271-0x0000017C7EE40000-0x0000017C7EE6A000-memory.dmp

                  memory/3256-256-0x0000017C7E840000-0x0000017C7E862000-memory.dmp

                  memory/3256-260-0x00007FFDF90D0000-0x00007FFDF9A74000-memory.dmp

                  memory/3256-269-0x00007FFDF90D0000-0x00007FFDF9A74000-memory.dmp

                  memory/3256-268-0x00007FFDF90D0000-0x00007FFDF9A74000-memory.dmp

                  memory/3256-267-0x0000017C7EB00000-0x0000017C7EBB2000-memory.dmp

                  memory/3256-266-0x0000017C7E8B0000-0x0000017C7E8CE000-memory.dmp

                  memory/3256-263-0x00007FFDF90D0000-0x00007FFDF9A74000-memory.dmp

                  memory/3256-262-0x00007FFDF90D0000-0x00007FFDF9A74000-memory.dmp

                  memory/3256-261-0x00007FFDF90D0000-0x00007FFDF9A74000-memory.dmp