Resubmissions

06/08/2026, 13:25

260806-qn2vfssbpc7

06/08/2026, 11:20

260806-nfmpfstxht7

Analysis

  • max time kernel
    149s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/08/2026, 13:25

General

  • Target
    Setup.exe
  • Size 102KB
  • Sample260806-qn2vfssbpc
  • 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.

  • Looks up external IP address via web service 1 TTPs 5 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • 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.

  • 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:5040
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      2⤵
      • Executes a command shell one-liner
      PID:4928
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      2⤵
      • Executes a command shell one-liner
      PID:4448
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      2⤵
      • Executes a command shell one-liner
      PID:5244
    • 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:4936
      • 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:4260
    • 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:2664
      • 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:5956
    • 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:5700
      • 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:3664
    • 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:2372
      • 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:4692
    • 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:4192
      • 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:5536
    • C:\Windows\SYSTEM32\forfiles.exe
      forfiles.exe /p C:\Users\Admin\AppData\Local\Temp\tmp-21664-EzverkwBRfp9 /m X8jwEqbYi.oa3 /c "cmd /c ren @file X8jwEqbYi.bat && call X8jwEqbYi.bat"
      2⤵
      • Indirect Command Execution
      • Suspicious use of WriteProcessMemory
      PID:4120
      • C:\Windows\SYSTEM32\cmd.exe
        /c ren "X8jwEqbYi.oa3" X8jwEqbYi.bat && call X8jwEqbYi.bat
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1232
        • C:\Windows\system32\where.exe
          where conhost.exe
          4⤵
            PID:752
          • C:\Windows\System32\conhost.exe
            "C:\Windows\System32\conhost.exe" --headless cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tmp-21664-EzverkwBRfp9\X8jwEqbYi.bat" /launched
            4⤵
            • Suspicious use of WriteProcessMemory
            PID:2648
            • C:\Windows\System32\cmd.exe
              cmd.exe /c C:\Users\Admin\AppData\Local\Temp\tmp-21664-EzverkwBRfp9\X8jwEqbYi.bat /launched
              5⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:4832
              • 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-21664-EzverkwBRfp9\SystemSecurityCryptographyPrimitives.csproj" /nologo /v:q
                6⤵
                • Suspicious use of NtSetInformationThreadHideFromDebugger
                PID:5688

    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 52c3278fd60a3fa44f4491584a21a403090cfe12204f9e4b7f45f40e7d10f9b3
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 72337fba7664d17f7a24710abb04c0300cfbf34754453878c74ec8523e66f08b
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 95c605d65f5b9f16c23b26f353fcc27fc3f0c7cc935cb38e50f530b9a3a10d9b
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 1KB
          • SHA256 f916075ccf4073a18383b78278ce7314465bfca8b1a3e536e423e33a8f791c16
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_g3xzn5oi.gie.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_g3xzn5oi.gie.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          persistent.1786023054.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\data\saves\persistent.1786023054.tmp
          • Size 1KB
          • SHA256 6709d1034264aca290fb791c719721138ed6810bb4cbb2ae8229e93ff3676d0f
          • MD5 SHA1 SHA512 TLSH

          Directory.Build.props

          • Path C:\Users\Admin\AppData\Local\Temp\tmp-21664-EzverkwBRfp9\Directory.Build.props
          • Size 3KB
          • SHA256 8f0f32737915de226f89f8761eab8fa93a12f65ab80bbe66be8bbe20eb9fe241
          • MD5 SHA1 SHA512 TLSH

          Directory.Build.props:Zone.Identifier

          • Path C:\Users\Admin\AppData\Local\Temp\tmp-21664-EzverkwBRfp9\Directory.Build.props:Zone.Identifier
          • Size 28B
          • SHA256 3ae4037a8fd8d2de21538efba26e4428961187d29a6cbbfbd7c60e76cf4bc9d6
          • MD5 SHA1 SHA512

          SystemSecurityCryptographyPrimitives.Internal.targets

          • Path C:\Users\Admin\AppData\Local\Temp\tmp-21664-EzverkwBRfp9\SystemSecurityCryptographyPrimitives.Internal.targets
          • Size 53KB
          • SHA256 012cb2dc030b52a6b37de3e779fc20cdc0aa742c69bd55c937feb90b17b965f3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          SystemSecurityCryptographyPrimitives.csproj

          • Path C:\Users\Admin\AppData\Local\Temp\tmp-21664-EzverkwBRfp9\SystemSecurityCryptographyPrimitives.csproj
          • Size 9.1MB
          • SHA256 b0ae1bb8a621377d06caa9323a275cdf496347b291dc224c1ae22252fecd41a1
          • MD5 SHA1 SHA512 SSDEEP TLSH

          SystemSecurityCryptographyPrimitives.csproj.user

          • Path C:\Users\Admin\AppData\Local\Temp\tmp-21664-EzverkwBRfp9\SystemSecurityCryptographyPrimitives.csproj.user
          • Size 38KB
          • SHA256 79c0b0fb24abcdc2f8e49af4fe1098bb0e739978873634da9e13b724d6e841c6
          • MD5 SHA1 SHA512 SSDEEP TLSH

          X8jwEqbYi.oa3

          • Path C:\Users\Admin\AppData\Local\Temp\tmp-21664-EzverkwBRfp9\X8jwEqbYi.oa3
          • Size 1KB
          • SHA256 5615db890d53c26b18d315760275589606a5768a43233abaa08325857fca66f9
          • 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/4260-272-0x00000206FD560000-0x00000206FD612000-memory.dmp

          memory/4260-274-0x00007FFE26360000-0x00007FFE26D04000-memory.dmp

          memory/4260-280-0x00007FFE26360000-0x00007FFE26D04000-memory.dmp

          memory/4260-277-0x00007FFE26360000-0x00007FFE26D04000-memory.dmp

          memory/4260-275-0x00000206FD8B0000-0x00000206FD8DA000-memory.dmp

          memory/4260-276-0x00000206FD8B0000-0x00000206FD8D4000-memory.dmp

          memory/4260-273-0x00000206FD720000-0x00000206FD72A000-memory.dmp

          memory/4260-279-0x00007FFE26360000-0x00007FFE26D04000-memory.dmp

          memory/4260-271-0x00000206FD540000-0x00000206FD55E000-memory.dmp

          memory/4260-268-0x00007FFE26360000-0x00007FFE26D04000-memory.dmp

          memory/4260-267-0x00007FFE26360000-0x00007FFE26D04000-memory.dmp

          memory/4260-266-0x00007FFE26360000-0x00007FFE26D04000-memory.dmp

          memory/4260-264-0x00000206FD270000-0x00000206FD292000-memory.dmp

          memory/4260-265-0x00007FFE26360000-0x00007FFE26D04000-memory.dmp

          memory/4260-260-0x00007FFE264EF000-0x00007FFE264F0000-memory.dmp

          memory/4260-261-0x00007FFE26360000-0x00007FFE26D04000-memory.dmp

          memory/5688-325-0x00000207D0DE0000-0x00000207D0F3A000-memory.dmp

          memory/5688-328-0x00000207D0F40000-0x00000207D0F70000-memory.dmp

          memory/5688-324-0x00000207CF430000-0x00000207CF44A000-memory.dmp

          memory/5688-323-0x00000207CEE70000-0x00000207CEEAE000-memory.dmp

          memory/5688-335-0x00000207D0DA0000-0x00000207D0DB0000-memory.dmp

          memory/5688-351-0x00000207E8FD0000-0x00000207E92E2000-memory.dmp

          memory/5688-352-0x00000207F1F60000-0x00000207F1FE4000-memory.dmp

          memory/5956-286-0x00000210B2EA0000-0x00000210B2F52000-memory.dmp