Resubmissions

27/07/2026, 20:51

260727-zngzqasscz7

27/07/2026, 20:47

260727-zktjca11fz7

Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/07/2026, 20:47

General

  • Target
    Setup.exe
  • Size 102KB
  • Sample260727-zktjca11fz
  • 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 9 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 12 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:4316
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      2⤵
      • Executes a command shell one-liner
      PID:4512
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      2⤵
      • Executes a command shell one-liner
      PID:1468
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      2⤵
      • Executes a command shell one-liner
      PID:3708
    • 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:4644
      • 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:4792
    • 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:712
      • 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:3892
    • 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:5896
      • 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:5036
    • 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:5956
      • 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:3248
    • 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:5552
      • 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:2444
    • C:\Windows\SYSTEM32\forfiles.exe
      forfiles.exe /p C:\Users\Admin\AppData\Local\Temp\tmp-85067-BFMkKv46swQh /m bxYX5UHqF.56 /c "cmd /c ren @file bxYX5UHqF.bat && call bxYX5UHqF.bat"
      2⤵
      • Indirect Command Execution
      • Suspicious use of WriteProcessMemory
      PID:240
      • C:\Windows\SYSTEM32\cmd.exe
        /c ren "bxYX5UHqF.56" bxYX5UHqF.bat && call bxYX5UHqF.bat
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:264
        • C:\Windows\system32\where.exe
          where conhost.exe
          4⤵
            PID:4840
          • C:\Windows\System32\conhost.exe
            "C:\Windows\System32\conhost.exe" --headless cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tmp-85067-BFMkKv46swQh\bxYX5UHqF.bat" /launched
            4⤵
            • Suspicious use of WriteProcessMemory
            PID:3320
            • C:\Windows\System32\cmd.exe
              cmd.exe /c C:\Users\Admin\AppData\Local\Temp\tmp-85067-BFMkKv46swQh\bxYX5UHqF.bat /launched
              5⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:4836
              • 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-85067-BFMkKv46swQh\FluentAssertions.csproj" /nologo /v:q
                6⤵
                • Suspicious use of NtSetInformationThreadHideFromDebugger
                • System Location Discovery: System Language Discovery
                PID:2420
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:1776
      • C:\Windows\System32\rundll32.exe
        C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
        1⤵
          PID:5720

        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 dcf0b6b9ceae7e42f33fa311e6f2f7e9cddcbc2f7cc99020cd1225cb5255f1d7
              • MD5 SHA1 SHA512 TLSH

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 1KB
              • SHA256 995278b017a17c081037c71e72044cffe2bee9e2d8337e0e4f2614da913d20af
              • MD5 SHA1 SHA512 TLSH

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 1KB
              • SHA256 fd996b3d9506a85dab9305780d0c359f01ac36b5645add6889a223e6ebc5edff
              • MD5 SHA1 SHA512 TLSH

              __PSScriptPolicyTest_cjsgrssx.tsj.ps1

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

              persistent.1785185392.tmp

              • Path C:\Users\Admin\AppData\Local\Temp\data\saves\persistent.1785185392.tmp
              • Size 1KB
              • SHA256 9ed6d8855df2177e29b7bdc5f5b1bc8235ddd15aa9c8ab33d37d8d48fbffa38f
              • MD5 SHA1 SHA512 TLSH

              Build.props

              • Path C:\Users\Admin\AppData\Local\Temp\tmp-85067-BFMkKv46swQh\Build.props
              • Size 139KB
              • SHA256 fae363f62d4cf15928f36d2ac0cae7edf6c20b5fea115e58792359740f244626
              • MD5 SHA1 SHA512 SSDEEP TLSH

              Directory.Build.targets

              • Path C:\Users\Admin\AppData\Local\Temp\tmp-85067-BFMkKv46swQh\Directory.Build.targets
              • Size 402KB
              • SHA256 91d2972c824a73210c44c187532eb5f2d51275494b4f1c3f6dab3a7a0296980f
              • MD5 SHA1 SHA512 SSDEEP TLSH

              Directory.Build.targets:Zone.Identifier

              • Path C:\Users\Admin\AppData\Local\Temp\tmp-85067-BFMkKv46swQh\Directory.Build.targets:Zone.Identifier
              • Size 28B
              • SHA256 3ae4037a8fd8d2de21538efba26e4428961187d29a6cbbfbd7c60e76cf4bc9d6
              • MD5 SHA1 SHA512

              FluentAssertions.csproj

              • Path C:\Users\Admin\AppData\Local\Temp\tmp-85067-BFMkKv46swQh\FluentAssertions.csproj
              • Size 8.9MB
              • SHA256 deb11925d021c99d6e8e2df4a4d3872c33e658c8983cd16f2cb10bb586cc3ddf
              • MD5 SHA1 SHA512 SSDEEP TLSH

              FluentAssertions.csproj.user

              • Path C:\Users\Admin\AppData\Local\Temp\tmp-85067-BFMkKv46swQh\FluentAssertions.csproj.user
              • Size 415KB
              • SHA256 e25fe24ae901d1dc14612eceb49eb35a777b4f7c5cc1003a81b7ee657791214e
              • MD5 SHA1 SHA512 SSDEEP TLSH

              bxYX5UHqF.56

              • Path C:\Users\Admin\AppData\Local\Temp\tmp-85067-BFMkKv46swQh\bxYX5UHqF.56
              • Size 1KB
              • SHA256 45de1fbdbd29ea7c4a3943e6cd5c08589ea5099a56211395cd15d9e00a5ba9cb
              • 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/2420-330-0x0000000003270000-0x000000000328A000-memory.dmp

              memory/2420-328-0x0000000000CE0000-0x0000000000D20000-memory.dmp

              memory/2420-332-0x00000000059E0000-0x0000000005B3A000-memory.dmp

              memory/2420-333-0x0000000005B40000-0x0000000005B70000-memory.dmp

              memory/2420-354-0x0000000009590000-0x000000000960C000-memory.dmp

              memory/2420-355-0x0000000005F80000-0x000000000626C000-memory.dmp

              memory/2420-357-0x00000000018D0000-0x000000000194C000-memory.dmp

              memory/3248-303-0x000002E1E0980000-0x000002E1E0A32000-memory.dmp

              memory/3892-288-0x000001786DCE0000-0x000001786DD92000-memory.dmp

              memory/3892-290-0x000001786D8B0000-0x000001786D9DF000-memory.dmp

              memory/4792-272-0x00007FFFA9F20000-0x00007FFFAA8C4000-memory.dmp

              memory/4792-271-0x00007FFFA9F20000-0x00007FFFAA8C4000-memory.dmp

              memory/4792-281-0x0000022240250000-0x000002224037F000-memory.dmp

              memory/4792-263-0x00007FFFA9F20000-0x00007FFFAA8C4000-memory.dmp

              memory/4792-278-0x00000222408E0000-0x000002224090A000-memory.dmp

              memory/4792-279-0x00000222408E0000-0x0000022240904000-memory.dmp

              memory/4792-277-0x00000222401F0000-0x00000222401FA000-memory.dmp

              memory/4792-275-0x0000022240580000-0x000002224059E000-memory.dmp

              memory/4792-260-0x00007FFFAA0AF000-0x00007FFFAA0B0000-memory.dmp

              memory/4792-276-0x00000222405A0000-0x0000022240652000-memory.dmp

              memory/4792-282-0x00007FFFA9F20000-0x00007FFFAA8C4000-memory.dmp

              memory/4792-270-0x00007FFFA9F20000-0x00007FFFAA8C4000-memory.dmp

              memory/4792-269-0x00007FFFA9F20000-0x00007FFFAA8C4000-memory.dmp

              memory/4792-268-0x00007FFFA9F20000-0x00007FFFAA8C4000-memory.dmp

              memory/4792-267-0x00007FFFA9F20000-0x00007FFFAA8C4000-memory.dmp

              memory/4792-266-0x00007FFFA9F20000-0x00007FFFAA8C4000-memory.dmp

              memory/4792-265-0x00007FFFA9F20000-0x00007FFFAA8C4000-memory.dmp

              memory/4792-264-0x00000222401A0000-0x00000222401C2000-memory.dmp

              memory/5036-297-0x0000010D6D8A0000-0x0000010D6D9CF000-memory.dmp