Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/09/2026, 07:13

General

  • Target
    UPA2609203 订舱单及收货人详情.xls.js
  • Size 3.0MB
  • Sample260907-h2fkdaem4v
  • SHA256 6ae66766c94de8aa49a8e5d2486199a2ad4b9d3d52d25cc9e336e09b8022747b
  • 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\UPA2609203 订舱单及收货人详情.xls.js"
    1⤵
    • Badlisted process makes network request
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3760
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -File "C:\Temp\ps_m1yZm5BBXbYW_1788765228621.ps1"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4204
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
        3⤵
          PID:1992
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
          3⤵
            PID:4876
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
            3⤵
              PID:4392
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
              3⤵
                PID:4592
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                3⤵
                  PID:4796
                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                  3⤵
                    PID:5932
                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                    3⤵
                      PID:264
                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                      3⤵
                        PID:1392
                      • 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:3696
                      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                        3⤵
                          PID:4976
                        • 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:2400
                        • 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:1500
                        • 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:2344
                        • 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:1820
                        • 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:1204
                        • 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:2492
                        • 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:4296
                        • 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:2876
                        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                          3⤵
                            PID:1912
                          • 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:2576
                          • 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:2104
                          • 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:2840
                          • 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:3952
                          • 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:3424
                          • 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:1532
                          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                            3⤵
                              PID:5040
                            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                              3⤵
                                PID:3788
                              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                                3⤵
                                  PID:1268
                              • C:\Windows\SysWOW64\TCPSVCS.EXE
                                "C:\Windows\SysWOW64\TCPSVCS.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:1840
                                • C:\Program Files\Mozilla Firefox\Firefox.exe
                                  "C:\Program Files\Mozilla Firefox\Firefox.exe"
                                  3⤵
                                    PID:5344
                                • C:\Windows\System32\taskkill.exe
                                  "C:\Windows\System32\taskkill.exe" /f /im wscript.exe
                                  2⤵
                                  • Kills process with taskkill
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:4104

                              Network

                                    MITRE ATT&CK Enterprise v16

                                    Replay Monitor

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                                    Downloads

                                    ps_m1yZm5BBXbYW_1788765228621.ps1

                                    • Path C:\Temp\ps_m1yZm5BBXbYW_1788765228621.ps1
                                    • Size 2.2MB
                                    • SHA256 70e9da15e6418bbb81ef2565f71c6fa3ec209c61374e8515103a05e69098b33a
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    memory/1840-33-0x0000000000C00000-0x0000000000C43000-memory.dmp

                                    memory/1840-31-0x0000000000C00000-0x0000000000C43000-memory.dmp

                                    memory/3696-22-0x0000000000400000-0x0000000000446000-memory.dmp

                                    memory/3696-32-0x0000000001310000-0x0000000001356000-memory.dmp

                                    memory/3696-28-0x0000000001310000-0x0000000001356000-memory.dmp

                                    memory/3696-27-0x00000000016F0000-0x0000000001A64000-memory.dmp

                                    memory/3696-24-0x0000000001310000-0x0000000001356000-memory.dmp

                                    memory/3760-60-0x0000029FED970000-0x0000029FEDA4C000-memory.dmp

                                    memory/3760-36-0x0000029FED970000-0x0000029FEDA4C000-memory.dmp

                                    memory/3760-35-0x0000000000A80000-0x00000000035D6000-memory.dmp

                                    memory/3760-29-0x0000000000A80000-0x00000000035D6000-memory.dmp

                                    memory/4204-11-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-26-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-17-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-18-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-20-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-19-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-21-0x0000012D5DEF0000-0x0000012D5DF08000-memory.dmp

                                    memory/4204-15-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-23-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-14-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-25-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-16-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-12-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-13-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-1-0x00007FFCF573F000-0x00007FFCF5740000-memory.dmp

                                    memory/4204-10-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-9-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-7-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-6-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-5-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/4204-4-0x0000012D5DE80000-0x0000012D5DEA2000-memory.dmp

                                    memory/4204-59-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp

                                    memory/5344-46-0x000001CE751E0000-0x000001CE752BB000-memory.dmp