Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 13:20

General

  • Target
    Swift 0006400000XXX.js
  • Size 2.0MB
  • Sample260709-qlft7sbt5p
  • SHA256 e6452e1e6b5585d30df5d4e16921318ecbe4cc459ffcab51b41052a22de1a7c1
  • 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 12 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\Swift 0006400000XXX.js"
    1⤵
    • Badlisted process makes network request
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4144
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -File "C:\Temp\script_Qt3LySWz7MQf_1783603248168.ps1"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1544
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
        3⤵
          PID:5372
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
          3⤵
            PID:5520
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
            3⤵
              PID:868
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
              3⤵
                PID:1088
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                3⤵
                  PID:5948
                • 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:3980
                • 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⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:5020
                • 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:3212
                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                  3⤵
                    PID:3548
                  • 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:1356
                  • 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:2516
                  • 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:4940
                  • 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:2096
                  • 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:2136
                  • 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:4448
                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                    3⤵
                      PID:2708
                    • 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:1360
                    • 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:1940
                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                      3⤵
                        PID:4992
                      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                        3⤵
                          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⤵
                            PID:2464
                          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                            3⤵
                              PID:5664
                            • 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:5840
                            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                              3⤵
                                PID:1240
                              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                                3⤵
                                  PID:3536
                                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                                  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                                  3⤵
                                    PID:4268
                                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                                    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                                    3⤵
                                      PID:4272
                                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
                                      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
                                      3⤵
                                        PID:1572
                                    • C:\Windows\SysWOW64\mstsc.exe
                                      "C:\Windows\SysWOW64\mstsc.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:3376
                                      • C:\Program Files\Mozilla Firefox\Firefox.exe
                                        "C:\Program Files\Mozilla Firefox\Firefox.exe"
                                        3⤵
                                          PID:1184
                                      • C:\Windows\System32\taskkill.exe
                                        "C:\Windows\System32\taskkill.exe" /f /im wscript.exe
                                        2⤵
                                        • Kills process with taskkill
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:1704

                                    Network

                                          MITRE ATT&CK Enterprise v16

                                          Replay Monitor

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                                          Downloads

                                          script_Qt3LySWz7MQf_1783603248168.ps1

                                          • Path C:\Temp\script_Qt3LySWz7MQf_1783603248168.ps1
                                          • Size 1.4MB
                                          • SHA256 e390ffd15f0539ebe60b45429df246f5d21dd95b3b006a98e3b2d3fd9f5d58aa
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          memory/1184-51-0x00000281F0770000-0x00000281F0891000-memory.dmp

                                          memory/1544-21-0x000001E2406D0000-0x000001E2406E4000-memory.dmp

                                          memory/1544-18-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-5-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-8-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-9-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-63-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-11-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-12-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-13-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-14-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-15-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-16-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-17-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-32-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-19-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-20-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-1-0x00007FF8D1A8F000-0x00007FF8D1A90000-memory.dmp

                                          memory/1544-22-0x000001E240710000-0x000001E240724000-memory.dmp

                                          memory/1544-6-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-4-0x000001E2406E0000-0x000001E240702000-memory.dmp

                                          memory/1544-10-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-40-0x000001E2409A0000-0x000001E2409B4000-memory.dmp

                                          memory/1544-36-0x000001E240790000-0x000001E2407A4000-memory.dmp

                                          memory/1544-28-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/1544-29-0x00007FF8D1900000-0x00007FF8D22A4000-memory.dmp

                                          memory/3376-31-0x0000000000440000-0x0000000000483000-memory.dmp

                                          memory/3376-35-0x0000000000440000-0x0000000000483000-memory.dmp

                                          memory/3980-24-0x0000000001310000-0x0000000001356000-memory.dmp

                                          memory/3980-34-0x0000000001310000-0x0000000001356000-memory.dmp

                                          memory/3980-33-0x0000000001310000-0x0000000001356000-memory.dmp

                                          memory/3980-26-0x0000000001310000-0x0000000001356000-memory.dmp

                                          memory/3980-23-0x0000000000400000-0x0000000000446000-memory.dmp

                                          memory/3980-25-0x00000000016F0000-0x0000000001A64000-memory.dmp

                                          memory/4144-27-0x0000000000BD0000-0x0000000002091000-memory.dmp

                                          memory/4144-38-0x0000000000BD0000-0x0000000002091000-memory.dmp

                                          memory/4144-39-0x000001809E840000-0x000001809E900000-memory.dmp

                                          memory/4144-64-0x000001809E840000-0x000001809E900000-memory.dmp