Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 03:47

General

  • Target
    MV_POAVOSA_WISDOM_III_SAILING_ORDERS_AND_VESSEL_DETAILSpdf.js
  • Size 3.0MB
  • Sample260814-ecfx3afa48
  • SHA256 a775b31dea57a96fd0d2ef08d791dcd1e1648d7167baa40a4bc5fa07724c1f31
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Formbook payload 4 IoCs
  • Badlisted process makes network request 7 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 21 IoCs
  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

  • Kills process with taskkill 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • outlook_office_path 1 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\MV_POAVOSA_WISDOM_III_SAILING_ORDERS_AND_VESSEL_DETAILSpdf.js
    1⤵
    • Badlisted process makes network request
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2808
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -File "C:\Temp\ps_wsRpVyZFpfZ6_1786679254755.ps1"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3452
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
        3⤵
          PID:468
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
          3⤵
            PID:5436
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
            3⤵
              PID:1108
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
              3⤵
                PID:5680
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                3⤵
                  PID:4832
                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                  3⤵
                    PID:2672
                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                    3⤵
                    • Suspicious use of SetThreadContext
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious behavior: MapViewOfSection
                    PID:3004
                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                    3⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2812
                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                    3⤵
                      PID:5648
                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:5796
                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3296
                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:368
                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4456
                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:5232
                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:5264
                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                      3⤵
                        PID:8
                      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:1364
                      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:5356
                      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4340
                      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:936
                      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                        3⤵
                          PID:6108
                        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                          3⤵
                            PID:1248
                          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                            3⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:2564
                          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                            3⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:1860
                          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                            3⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4292
                          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                            3⤵
                              PID:2724
                            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                              3⤵
                                PID:4892
                              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                                3⤵
                                  PID:2168
                                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                                  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                                  3⤵
                                    PID:3516
                                • C:\Windows\SysWOW64\SearchProtocolHost.exe
                                  "C:\Windows\SysWOW64\SearchProtocolHost.exe"
                                  2⤵
                                  • Accesses Microsoft Outlook profiles
                                  • Suspicious use of SetThreadContext
                                  • System Location Discovery: System Language Discovery
                                  • Modifies Internet Explorer settings
                                  • Suspicious behavior: EnumeratesProcesses
                                  • Suspicious behavior: MapViewOfSection
                                  • Suspicious use of WriteProcessMemory
                                  • outlook_office_path
                                  PID:2604
                                  • C:\Program Files\Mozilla Firefox\Firefox.exe
                                    "C:\Program Files\Mozilla Firefox\Firefox.exe"
                                    3⤵
                                      PID:3748
                                  • C:\Windows\System32\taskkill.exe
                                    "C:\Windows\System32\taskkill.exe" /f /im wscript.exe
                                    2⤵
                                    • Kills process with taskkill
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:3880

                                Network

                                      MITRE ATT&CK Enterprise v16

                                      Replay Monitor

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                                      Downloads

                                      ps_wsRpVyZFpfZ6_1786679254755.ps1

                                      • Path C:\Temp\ps_wsRpVyZFpfZ6_1786679254755.ps1
                                      • Size 2.2MB
                                      • SHA256 d48d2c3a7d12a7102a70c6ff67953f1e7b1bcad6220399a4cf3299ae56926aa4
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      memory/2604-33-0x0000000000150000-0x0000000000193000-memory.dmp

                                      memory/2604-30-0x0000000000150000-0x0000000000193000-memory.dmp

                                      memory/2808-60-0x0000023E514D0000-0x0000023E5157F000-memory.dmp

                                      memory/2808-36-0x0000000000590000-0x0000000003630000-memory.dmp

                                      memory/2808-35-0x0000023E514D0000-0x0000023E5157F000-memory.dmp

                                      memory/2808-26-0x0000000000590000-0x0000000003630000-memory.dmp

                                      memory/3004-22-0x0000000000400000-0x0000000000446000-memory.dmp

                                      memory/3004-32-0x00000000012C0000-0x0000000001306000-memory.dmp

                                      memory/3004-25-0x00000000012C0000-0x0000000001306000-memory.dmp

                                      memory/3004-24-0x00000000016A0000-0x0000000001A14000-memory.dmp

                                      memory/3004-23-0x00000000012C0000-0x0000000001306000-memory.dmp

                                      memory/3452-19-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-11-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-17-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-18-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-1-0x00007FFA8327F000-0x00007FFA83280000-memory.dmp

                                      memory/3452-20-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-21-0x000001B5D0DD0000-0x000001B5D0DE8000-memory.dmp

                                      memory/3452-15-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-14-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-13-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-12-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-16-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-27-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-29-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-10-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-31-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-9-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-8-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-6-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-2-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3452-3-0x000001B5D0E00000-0x000001B5D0E22000-memory.dmp

                                      memory/3452-59-0x00007FFA830F0000-0x00007FFA83A94000-memory.dmp

                                      memory/3748-47-0x0000018A96F30000-0x0000018A97022000-memory.dmp