Resubmissions

10/07/2026, 15:25

260710-styq4aet7s7

10/07/2026, 15:12

260710-sk9r1abx7k7

Analysis

  • user interaction
    yes
  • max time kernel
    301s
  • max time network
    187s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    10/07/2026, 15:25

General

  • Target
    Setup.exe
  • Size 102KB
  • Sample260710-styq4aet7s
  • 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 2 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 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:3624
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      2⤵
        PID:4880
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "ver"
        2⤵
          PID:1656
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "ver"
          2⤵
            PID:2468
          • 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:5000
            • 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:2776
          • 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:5616
            • 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:5676
          • 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:2032
            • 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:1060
          • 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:4352
            • 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:3736
          • 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:2304
            • 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:1668
          • C:\Windows\SYSTEM32\forfiles.exe
            forfiles.exe /p C:\Users\Admin\AppData\Local\Temp\tmp-76074-Jpow5fJEEM9B /m HtHiuce0C.sp /c "cmd /c ren @file HtHiuce0C.bat && call HtHiuce0C.bat"
            2⤵
            • Indirect Command Execution
            • Suspicious use of WriteProcessMemory
            PID:5876
            • C:\Windows\SYSTEM32\cmd.exe
              /c ren "HtHiuce0C.sp" HtHiuce0C.bat && call HtHiuce0C.bat
              3⤵
              • Suspicious use of WriteProcessMemory
              PID:3344
              • C:\Windows\system32\where.exe
                where conhost.exe
                4⤵
                  PID:3164
                • C:\Windows\System32\conhost.exe
                  "C:\Windows\System32\conhost.exe" --headless cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tmp-76074-Jpow5fJEEM9B\HtHiuce0C.bat" /launched
                  4⤵
                  • Suspicious use of WriteProcessMemory
                  PID:3724
                  • C:\Windows\System32\cmd.exe
                    cmd.exe /c C:\Users\Admin\AppData\Local\Temp\tmp-76074-Jpow5fJEEM9B\HtHiuce0C.bat /launched
                    5⤵
                    • Suspicious use of WriteProcessMemory
                    PID:5212
                    • 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-76074-Jpow5fJEEM9B\Iced.csproj" /nologo /v:q
                      6⤵
                      • Suspicious use of NtSetInformationThreadHideFromDebugger
                      • System Location Discovery: System Language Discovery
                      PID:6100

          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 bda1c6dd9a13f6ebb9447cb283ee38f7dc366029efb575a4979cb065a5895f7d
                • MD5 SHA1 SHA512 SSDEEP TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 82eb8e6974b85f4f61d41c38e30e3d0db7967ee7fa129522a40923f9ca42ee14
                • MD5 SHA1 SHA512 TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 e26683e301cc33907002451b1555a3ad0be7d1f77a86e59ca51f6a4877a94a68
                • MD5 SHA1 SHA512 TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 dd4de53de7c1970ec969c445509fe052f3c9e83d4e93df0f328815a326bad14f
                • MD5 SHA1 SHA512 TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 44c256758529f9bbb4230401b66dd41b5ecc64903aa8b3a7064889623f04c944
                • MD5 SHA1 SHA512 TLSH

                __PSScriptPolicyTest_k2kkgqic.nhv.ps1

                • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_k2kkgqic.nhv.ps1
                • Size 60B
                • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                • MD5 SHA1 SHA512 TLSH

                Compile.targets

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-76074-Jpow5fJEEM9B\Compile.targets
                • Size 1.8MB
                • SHA256 38bd929824a8810320340b4dfa1f2d5a630693593a99312a37ae9c0dd9d453f4
                • MD5 SHA1 SHA512 SSDEEP TLSH

                Compile.targets:Zone.Identifier

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-76074-Jpow5fJEEM9B\Compile.targets:Zone.Identifier
                • Size 28B
                • SHA256 3ae4037a8fd8d2de21538efba26e4428961187d29a6cbbfbd7c60e76cf4bc9d6
                • MD5 SHA1 SHA512

                Defaults.props

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-76074-Jpow5fJEEM9B\Defaults.props
                • Size 478KB
                • SHA256 3196e15288ce1ce109ffce1a0f09774a00593923f6d5e467afa9609d1bf61e9b
                • MD5 SHA1 SHA512 SSDEEP TLSH

                HtHiuce0C.sp

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-76074-Jpow5fJEEM9B\HtHiuce0C.sp
                • Size 1KB
                • SHA256 fcf0b2641d5512aa710a725b9f0d3113623d08b707a8ee394ec231c91b5b9b6f
                • MD5 SHA1 SHA512 TLSH

                Iced.csproj

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-76074-Jpow5fJEEM9B\Iced.csproj
                • Size 8.9MB
                • SHA256 772c19c55b941685588e1da67881d05a1cd06b05f7ea3b1f4155da70f7db15f9
                • MD5 SHA1 SHA512 SSDEEP TLSH

                Iced.csproj.user

                • Path C:\Users\Admin\AppData\Local\Temp\tmp-76074-Jpow5fJEEM9B\Iced.csproj.user
                • Size 1.4MB
                • SHA256 3939a9a529725e1fd2f56cc85eb435a0fb8993f5868081f92fe38c03c42f6cf7
                • MD5 SHA1 SHA512 SSDEEP TLSH

                text.txt

                • Path C:\Users\Admin\AppData\Roaming\RenPy\Game-1738212058\sync\text.txt
                • Size 5B
                • SHA256 314ad142957febe390cc7223b4deb1d1b21c187f84f6e7257a23fe46c27fcae3
                • MD5 SHA1 SHA512

                memory/2776-273-0x000002532D9F0000-0x000002532DA0C000-memory.dmp

                memory/2776-265-0x000002532D950000-0x000002532D972000-memory.dmp

                memory/2776-276-0x000002532DB10000-0x000002532DB3A000-memory.dmp

                memory/2776-274-0x000002532DA10000-0x000002532DAC3000-memory.dmp

                memory/2776-275-0x000002532DAD0000-0x000002532DADA000-memory.dmp

                memory/2776-277-0x000002532DB10000-0x000002532DB34000-memory.dmp

                memory/3624-371-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-381-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-401-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-400-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-399-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-348-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-398-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-369-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-370-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-397-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-372-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-373-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-396-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-375-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-376-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-377-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-378-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-379-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-380-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-395-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-382-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-383-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-394-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-388-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-389-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-390-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-391-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-392-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/3624-393-0x0000000001FC0000-0x00000000027ED000-memory.dmp

                memory/5676-294-0x000002127DAE0000-0x000002127DB93000-memory.dmp

                memory/6100-384-0x0000000005920000-0x000000000599C000-memory.dmp

                memory/6100-363-0x0000000004CE0000-0x0000000004D10000-memory.dmp

                memory/6100-374-0x000000000A760000-0x000000000AA58000-memory.dmp

                memory/6100-368-0x0000000008A50000-0x0000000008C2C000-memory.dmp

                memory/6100-360-0x00000000001E0000-0x0000000000220000-memory.dmp

                memory/6100-361-0x0000000004BE0000-0x0000000004BFA000-memory.dmp

                memory/6100-362-0x0000000004DA0000-0x0000000004EFA000-memory.dmp