Resubmissions

27/07/2026, 20:51

260727-zngzqasscz7

27/07/2026, 20:47

260727-zktjca11fz7

Analysis

  • user interaction
    yes
  • max time kernel
    90s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-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 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:4736
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      2⤵
      • Executes a command shell one-liner
      PID:2536
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      2⤵
      • Executes a command shell one-liner
      PID:4068
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      2⤵
      • Executes a command shell one-liner
      PID:4684
    • 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:1284
      • 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:2084
    • 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:4352
      • 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:1800
    • 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:1756
      • 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⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4732
      • 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:2500
    • 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:2128
      • 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:1584
    • C:\Windows\SYSTEM32\forfiles.exe
      forfiles.exe /p C:\Users\Admin\AppData\Local\Temp\tmp-04111-PSz859sAkg8f /m bxYX5UHqF.4e /c "cmd /c ren @file bxYX5UHqF.bat && call bxYX5UHqF.bat"
      2⤵
      • Indirect Command Execution
      • Suspicious use of WriteProcessMemory
      PID:4568
      • C:\Windows\SYSTEM32\cmd.exe
        /c ren "bxYX5UHqF.4e" bxYX5UHqF.bat && call bxYX5UHqF.bat
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:204
        • C:\Windows\system32\where.exe
          where conhost.exe
          4⤵
            PID:3568
          • C:\Windows\System32\conhost.exe
            "C:\Windows\System32\conhost.exe" --headless cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tmp-04111-PSz859sAkg8f\bxYX5UHqF.bat" /launched
            4⤵
            • Suspicious use of WriteProcessMemory
            PID:2960
            • C:\Windows\System32\cmd.exe
              cmd.exe /c C:\Users\Admin\AppData\Local\Temp\tmp-04111-PSz859sAkg8f\bxYX5UHqF.bat /launched
              5⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:3464
              • 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-04111-PSz859sAkg8f\FluentAssertions.csproj" /nologo /v:q
                6⤵
                • Suspicious use of NtSetInformationThreadHideFromDebugger
                • System Location Discovery: System Language Discovery
                PID:1404
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:4804

      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 84e401e267b2436ab858e90de4bc81d986ccd55b4d17fc024dd1b56c3449460e
            • MD5 SHA1 SHA512 TLSH

            StartupProfileData-NonInteractive

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
            • Size 1KB
            • SHA256 dd95f0036ca23835b9cc05ffee693d5205d971f1a54b37ef540568a81aebc05f
            • MD5 SHA1 SHA512 TLSH

            StartupProfileData-NonInteractive

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
            • Size 1KB
            • SHA256 020c968aedf44573c2dc9945010abb1109638dffdd9a627c503321068b79d845
            • 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

            __PSScriptPolicyTest_xonqd2ip.1ed.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xonqd2ip.1ed.ps1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            persistent.1785185391.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\data\saves\persistent.1785185391.tmp
            • Size 1KB
            • SHA256 d4b854315f42a8ac36882ef96fd34a7261f5aa6909a11b377b94309a4d782902
            • MD5 SHA1 SHA512 TLSH

            Build.props

            • Path C:\Users\Admin\AppData\Local\Temp\tmp-04111-PSz859sAkg8f\Build.props
            • Size 139KB
            • SHA256 fae363f62d4cf15928f36d2ac0cae7edf6c20b5fea115e58792359740f244626
            • MD5 SHA1 SHA512 SSDEEP TLSH

            Directory.Build.targets

            • Path C:\Users\Admin\AppData\Local\Temp\tmp-04111-PSz859sAkg8f\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-04111-PSz859sAkg8f\Directory.Build.targets:Zone.Identifier
            • Size 28B
            • SHA256 3ae4037a8fd8d2de21538efba26e4428961187d29a6cbbfbd7c60e76cf4bc9d6
            • MD5 SHA1 SHA512

            FluentAssertions.csproj

            • Path C:\Users\Admin\AppData\Local\Temp\tmp-04111-PSz859sAkg8f\FluentAssertions.csproj
            • Size 8.9MB
            • SHA256 deb11925d021c99d6e8e2df4a4d3872c33e658c8983cd16f2cb10bb586cc3ddf
            • MD5 SHA1 SHA512 SSDEEP TLSH

            FluentAssertions.csproj.user

            • Path C:\Users\Admin\AppData\Local\Temp\tmp-04111-PSz859sAkg8f\FluentAssertions.csproj.user
            • Size 415KB
            • SHA256 e25fe24ae901d1dc14612eceb49eb35a777b4f7c5cc1003a81b7ee657791214e
            • MD5 SHA1 SHA512 SSDEEP TLSH

            bxYX5UHqF.4e

            • Path C:\Users\Admin\AppData\Local\Temp\tmp-04111-PSz859sAkg8f\bxYX5UHqF.4e
            • Size 1KB
            • SHA256 7319dfe9584f55980aa001b49ddc035f0b1673695f9ddebc5a2b2cf452fb8e67
            • 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/1404-348-0x00000000059C0000-0x00000000059F0000-memory.dmp

            memory/1404-333-0x00000000057E0000-0x000000000593A000-memory.dmp

            memory/1404-332-0x00000000031C0000-0x00000000031DA000-memory.dmp

            memory/1404-331-0x0000000000CD0000-0x0000000000D10000-memory.dmp

            memory/1404-353-0x0000000009470000-0x00000000094EC000-memory.dmp

            memory/1404-354-0x0000000012B70000-0x0000000012E5C000-memory.dmp

            memory/2084-270-0x000001CBF73A0000-0x000001CBF73C4000-memory.dmp

            memory/2084-260-0x000001CBF73D0000-0x000001CBF73E0000-memory.dmp

            memory/2084-269-0x000001CBF73A0000-0x000001CBF73CA000-memory.dmp

            memory/2084-268-0x000001CBF71D0000-0x000001CBF71F2000-memory.dmp