Analysis

  • max time kernel
    300s
  • max time network
    304s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    05/07/2026, 02:34

General

  • Target
    Setup.exe
  • Size 102KB
  • Sample260705-c2jddagw7x
  • 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 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.

  • 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 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:5036
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      2⤵
        PID:3344
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "ver"
        2⤵
          PID:2696
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "ver"
          2⤵
            PID:4560
          • 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:1252
            • 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:1684
          • 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:2692
            • 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:3480
          • 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:4140
            • 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:4568
          • 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:1280
            • 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:1080
          • 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:2036
            • 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:2152
          • C:\Windows\SYSTEM32\forfiles.exe
            forfiles.exe /p C:\Users\Admin\AppData\Local\Temp\tmp-43401-WIcjlbQizAxm /m 7DOuGC9ym.v8 /c "cmd /c ren @file 7DOuGC9ym.bat && call 7DOuGC9ym.bat"
            2⤵
            • Indirect Command Execution
            • Suspicious use of WriteProcessMemory
            PID:3788
            • C:\Windows\SYSTEM32\cmd.exe
              /c ren "7DOuGC9ym.v8" 7DOuGC9ym.bat && call 7DOuGC9ym.bat
              3⤵
              • Suspicious use of WriteProcessMemory
              PID:1356
              • C:\Windows\system32\where.exe
                where conhost.exe
                4⤵
                  PID:3820
                • C:\Windows\System32\conhost.exe
                  "C:\Windows\System32\conhost.exe" --headless cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tmp-43401-WIcjlbQizAxm\7DOuGC9ym.bat" /launched
                  4⤵
                  • Suspicious use of WriteProcessMemory
                  PID:1908
                  • C:\Windows\System32\cmd.exe
                    cmd.exe /c C:\Users\Admin\AppData\Local\Temp\tmp-43401-WIcjlbQizAxm\7DOuGC9ym.bat /launched
                    5⤵
                    • Suspicious use of WriteProcessMemory
                    PID:2448
                    • 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-43401-WIcjlbQizAxm\SimpleInjector.csproj" /nologo /v:q
                      6⤵
                      • Suspicious use of NtSetInformationThreadHideFromDebugger
                      • System Location Discovery: System Language Discovery
                      PID:4644

          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 ddffb52660803375cce3bcf00b98d35896f154a90a38b29b4282aeb3bf971191
                • MD5 SHA1 SHA512 SSDEEP TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 470aa5cf4eaf921df2b451ace3d3d69d4b859c57939c0ca30f3d60b63a55035a
                • MD5 SHA1 SHA512 TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 dd7f5df192b227582a1f8e25bc1c4f3e181034b9d40e251b550a247bbd80b9d0
                • MD5 SHA1 SHA512 TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 363c01d11eff603a7359829bc0715fc5348331ffdade5f41778747faae111b7d
                • MD5 SHA1 SHA512 TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 e0be117c4854427a97ec68c2b2d76b5b9fbc5ed02ef00047db6b3effd515dbbf
                • MD5 SHA1 SHA512 TLSH

                __PSScriptPolicyTest_rwvdivtv.nzw.ps1

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

                7DOuGC9ym.v8

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-43401-WIcjlbQizAxm\7DOuGC9ym.v8
                • Size 1KB
                • SHA256 10fd6da041c440a7b37b3ea98aaa4851b55e43b4c4b0b8e78abce9c81d37bc51
                • MD5 SHA1 SHA512 TLSH

                Internal.props

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-43401-WIcjlbQizAxm\Internal.props
                • Size 66KB
                • SHA256 de0d8101dde330d8f9b6be7505c12222cd2c8239ebba6e71aa2ceb60d1b72e8b
                • MD5 SHA1 SHA512 SSDEEP TLSH

                SimpleInjector.Build.targets

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-43401-WIcjlbQizAxm\SimpleInjector.Build.targets
                • Size 488KB
                • SHA256 288a5a5952da1cb5499b33768f4bc354c99508ffc7a2f846b4f0ad08f9db8bca
                • MD5 SHA1 SHA512 SSDEEP TLSH

                SimpleInjector.csproj

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-43401-WIcjlbQizAxm\SimpleInjector.csproj
                • Size 9.2MB
                • SHA256 ccead5a1e6f524f36c86940b0af7cd2b1ab2a2bbd8bcecaebb5f7c25bf8b8f76
                • MD5 SHA1 SHA512 SSDEEP TLSH

                SimpleInjector.csproj.user

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-43401-WIcjlbQizAxm\SimpleInjector.csproj.user
                • Size 396KB
                • SHA256 1d7e97f084e99eb1c9c2f51a0854ecc552ea5d4a1db6ae9dc2eee946e5dc0947
                • MD5 SHA1 SHA512 SSDEEP TLSH

                SimpleInjector.csproj.user:Zone.Identifier

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-43401-WIcjlbQizAxm\SimpleInjector.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/1684-262-0x000001BAF2290000-0x000001BAF22B2000-memory.dmp

                memory/1684-261-0x000001BAF1490000-0x000001BAF14A0000-memory.dmp

                memory/1684-271-0x000001BAF2440000-0x000001BAF2464000-memory.dmp

                memory/1684-260-0x000001BAF1490000-0x000001BAF14A0000-memory.dmp

                memory/1684-270-0x000001BAF2440000-0x000001BAF246A000-memory.dmp

                memory/4644-332-0x00000000004D0000-0x0000000000510000-memory.dmp

                memory/4644-333-0x00000000029B0000-0x00000000029CA000-memory.dmp

                memory/4644-334-0x0000000004FF0000-0x000000000514A000-memory.dmp

                memory/4644-335-0x00000000051B0000-0x00000000051E0000-memory.dmp

                memory/4644-340-0x0000000008C60000-0x0000000008CDC000-memory.dmp

                memory/4644-341-0x0000000011340000-0x000000001164E000-memory.dmp

                memory/4644-342-0x0000000011D30000-0x0000000011DAC000-memory.dmp