Resubmissions

25/06/2026, 04:15

260625-evbfasht8k7

25/06/2026, 01:34

260625-by89ysgx6x8

Analysis

  • geolocation tags

    cacanadananorth-americatoronto
  • user interaction
    yes
  • max time kernel
    598s
  • max time network
    487s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/06/2026, 04:15

General

  • Target
    Archive_free_968795.zip
  • Size 781.7MB
  • Sample260625-evbfasht8k
  • SHA256 38da9c1afdbe6dd04607fbc07be4ae1fcb5e8e67609c62ad772205fdfbc2f211
  • 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
  • Drops file in Windows directory 4 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 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Windows\Explorer.exe
    C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\Archive_free_968795.zip
    1⤵
      PID:1584
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:3128
      • C:\Users\Admin\Documents\Archive_free_968795\Setup.exe
        "C:\Users\Admin\Documents\Archive_free_968795\Setup.exe"
        1⤵
        • Checks SCSI registry key(s)
        • NTFS ADS
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1680
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "ver"
          2⤵
            PID:2892
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c "ver"
            2⤵
              PID:5624
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c "ver"
              2⤵
                PID:1224
              • 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:5840
                • 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:2872
              • 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:3484
                • 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:1588
              • 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:1860
                • 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:3428
              • 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:1924
                • 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:1216
              • 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:3696
                • 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:1360
              • C:\Windows\SYSTEM32\forfiles.exe
                forfiles.exe /p C:\Users\Admin\AppData\Local\Temp\tmp-24557-NxLtFeRDCRW2 /m akq0lPBla.9u /c "cmd /c ren @file akq0lPBla.bat && call akq0lPBla.bat"
                2⤵
                • Indirect Command Execution
                • Suspicious use of WriteProcessMemory
                PID:5364
                • C:\Windows\SYSTEM32\cmd.exe
                  /c ren "akq0lPBla.9u" akq0lPBla.bat && call akq0lPBla.bat
                  3⤵
                  • Suspicious use of WriteProcessMemory
                  PID:5356
                  • C:\Windows\system32\where.exe
                    where conhost.exe
                    4⤵
                      PID:2716
                    • C:\Windows\System32\conhost.exe
                      "C:\Windows\System32\conhost.exe" --headless cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\tmp-24557-NxLtFeRDCRW2\akq0lPBla.bat" /launched
                      4⤵
                      • Suspicious use of WriteProcessMemory
                      PID:5444
                      • C:\Windows\System32\cmd.exe
                        cmd.exe /c C:\Users\Admin\AppData\Local\Temp\tmp-24557-NxLtFeRDCRW2\akq0lPBla.bat /launched
                        5⤵
                        • Suspicious use of WriteProcessMemory
                        PID:1424
                        • 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-24557-NxLtFeRDCRW2\TelemetryExporter.csproj" /nologo /v:q
                          6⤵
                          • Suspicious use of NtSetInformationThreadHideFromDebugger
                          PID:1144
              • C:\Windows\System32\oobe\UserOOBEBroker.exe
                C:\Windows\System32\oobe\UserOOBEBroker.exe -Embedding
                1⤵
                • Drops file in Windows directory
                PID:5548
              • C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe
                C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe -Embedding
                1⤵
                • System Location Discovery: System Language Discovery
                PID:2804
              • C:\Windows\system32\svchost.exe
                C:\Windows\system32\svchost.exe -k GPSvcGroup
                1⤵
                  PID:1480

                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 dc2792f062d276c3a6c95202b5d40b7db678fc5e67e7be45890b62eccbdd2b33
                      • MD5 SHA1 SHA512 TLSH

                      StartupProfileData-NonInteractive

                      • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                      • Size 1KB
                      • SHA256 4a7658fc31b16074adfc5c00ec15c36724976ba5811fba5f6a5bed4e17e763f7
                      • MD5 SHA1 SHA512 TLSH

                      StartupProfileData-NonInteractive

                      • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                      • Size 1KB
                      • SHA256 501c9fb7a27a5370da5ff00cfe49ae01e7f5ce5c7958df916c921e0336d546e3
                      • MD5 SHA1 SHA512 TLSH

                      StartupProfileData-NonInteractive

                      • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                      • Size 1KB
                      • SHA256 689506311d85574f4979ff4a67499db98b0492919af443c7aac2a585b8ff2588
                      • MD5 SHA1 SHA512 TLSH

                      __PSScriptPolicyTest_cilp0ipk.gys.ps1

                      • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cilp0ipk.gys.ps1
                      • Size 60B
                      • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                      • MD5 SHA1 SHA512 TLSH

                      Compile.targets

                      • Path C:\Users\Admin\AppData\Local\Temp\tmp-24557-NxLtFeRDCRW2\Compile.targets
                      • Size 1.4MB
                      • SHA256 cf0432940bbba7ff0a9c600e6d9488055083b108707249a69cad2abc24d65ad9
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Compile.targets:Zone.Identifier

                      • Path C:\Users\Admin\AppData\Local\Temp\tmp-24557-NxLtFeRDCRW2\Compile.targets:Zone.Identifier
                      • Size 28B
                      • SHA256 3ae4037a8fd8d2de21538efba26e4428961187d29a6cbbfbd7c60e76cf4bc9d6
                      • MD5 SHA1 SHA512

                      TelemetryExporter.Internal.props

                      • Path C:\Users\Admin\AppData\Local\Temp\tmp-24557-NxLtFeRDCRW2\TelemetryExporter.Internal.props
                      • Size 19KB
                      • SHA256 91ec8f045f03c97b225d5a7c0a88a790accfce81819a36e17560b937d156ed4d
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      TelemetryExporter.csproj

                      • Path C:\Users\Admin\AppData\Local\Temp\tmp-24557-NxLtFeRDCRW2\TelemetryExporter.csproj
                      • Size 8.6MB
                      • SHA256 6d0eabaceb457484b763f8b107fd01861e0ac01026d0bf86d17b26bb592850d1
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      TelemetryExporter.csproj.user

                      • Path C:\Users\Admin\AppData\Local\Temp\tmp-24557-NxLtFeRDCRW2\TelemetryExporter.csproj.user
                      • Size 643KB
                      • SHA256 9b8f8b3cbf9e419accfd86e2a3f74a89f74db0ea68ca9663656fc594fb9b76a8
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      akq0lPBla.9u

                      • Path C:\Users\Admin\AppData\Local\Temp\tmp-24557-NxLtFeRDCRW2\akq0lPBla.9u
                      • Size 1KB
                      • SHA256 61ac0fdb48541c4574c78114fd4ec98096fd797ecf1907beeaaf08a5ae5ba0d3
                      • 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/1144-313-0x000002D76B3B0000-0x000002D76B3EE000-memory.dmp

                      memory/1144-325-0x000002D76DE90000-0x000002D76E020000-memory.dmp

                      memory/1144-327-0x000002D76D5F0000-0x000002D76D66A000-memory.dmp

                      memory/1144-326-0x000002D76D310000-0x000002D76D5EE000-memory.dmp

                      memory/1144-314-0x000002D76B870000-0x000002D76B88A000-memory.dmp

                      memory/1144-315-0x000002D76DB30000-0x000002D76DC8A000-memory.dmp

                      memory/1144-318-0x000002D76B900000-0x000002D76B930000-memory.dmp

                      memory/1588-276-0x0000021770270000-0x0000021770322000-memory.dmp

                      memory/2872-268-0x000001B5E61E0000-0x000001B5E620A000-memory.dmp

                      memory/2872-265-0x000001B5E5B30000-0x000001B5E5B4E000-memory.dmp

                      memory/2872-262-0x000001B5E5AD0000-0x000001B5E5AF2000-memory.dmp

                      memory/2872-267-0x000001B5E5E20000-0x000001B5E5E2A000-memory.dmp

                      memory/2872-269-0x000001B5E61E0000-0x000001B5E6204000-memory.dmp

                      memory/2872-266-0x000001B5E5D60000-0x000001B5E5E12000-memory.dmp