Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/06/2026, 15:21

General

  • Target
    Purchase Order_Data sheet for 20ft.js
  • Size 1.5MB
  • Sample260622-src2lsdz5v
  • SHA256 331712785d2f4d9f0a25a558d3e8782652c6ec026d96c2fa67bbad0db15e941e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • m02s

Decoy
  • n552092.top

  • oglhuber.ai

  • arrowduo.com

  • magieai.com

  • 4h8u8yrp.top

  • otalis.ch

  • sonovell.shop

  • ahmads-appdev.com

  • fadegrips.store

  • clubcanintremblay.fr

  • solosystem.cc

  • init-united26odds.com

  • harmonyhomeapex.com

  • rockacoffee.nl

  • zha-shijiebei2026.com.cn

  • purposequeen.com

  • maisonduchou.net

  • govws.cyou

  • echophotonbase.info

  • 89end1.sbs

Signatures

  • Family: Formbook

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

  • Formbook payload 1 IoCs
  • Badlisted process makes network request 2 IoCs

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

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Registers new Windows logon scripts automatically executed at logon. 1 TTPs 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of SetThreadContext 2 IoCs
  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 39 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 58 IoCs
  • Suspicious use of SendNotifyMessage 44 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 8 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.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3512
    • C:\Windows\system32\wscript.exe
      wscript.exe "C:\Users\Admin\AppData\Local\Temp\Purchase Order_Data sheet for 20ft.js"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1132
      • C:\Windows\System32\conhost.exe
        "C:\Windows\System32\conhost.exe" --headless powershell.exe -w H -NOP -NoNi -Command ". ([scriptblock]::Create($env:xGnTD15mgIMd))"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:5884
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell.exe -w H -NOP -NoNi -Command ". ([scriptblock]::Create($env:xGnTD15mgIMd))"
          4⤵
          • Badlisted process makes network request
          • Registers new Windows logon scripts automatically executed at logon.
          • Suspicious use of SetThreadContext
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:6068
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
            C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
            5⤵
            • Suspicious use of SetThreadContext
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of AdjustPrivilegeToken
            PID:1876
    • C:\Windows\SysWOW64\netsh.exe
      "C:\Windows\SysWOW64\netsh.exe"
      2⤵
        PID:1672
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:5556
      • C:\Windows\explorer.exe
        explorer.exe /LOADSAVEDWINDOWS
        2⤵
        • Boot or Logon Autostart Execution: Active Setup
        • Enumerates connected drives
        • Checks SCSI registry key(s)
        • Modifies Internet Explorer settings
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        PID:244
    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:2072
    • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
      "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:4472

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          IconCache.db

          • Path C:\Users\Admin\AppData\Local\IconCache.db
          • Size 14KB
          • SHA256 2da4818205f55ec7b65c612a7c4081a2b30a1540d4862ac26c8a21b74d76c715
          • MD5 SHA1 SHA512 SSDEEP TLSH

          DiscoverCacheData.dat

          • Path C:\Users\Admin\AppData\Local\Microsoft\PenWorkspace\DiscoverCacheData.dat
          • Size 1022B
          • SHA256 8624ada9a231fba238718b53ba16d909e961bb34f1b03902f76ab6c9d1c293ca
          • MD5 SHA1 SHA512 TLSH

          prep_Activatable Class_Hermes_perf.cache

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
          • Size 599B
          • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
          • MD5 SHA1 SHA512 TLSH

          memory/1672-25-0x0000000001150000-0x000000000116E000-memory.dmp

          memory/1876-19-0x0000000001570000-0x000000000159F000-memory.dmp

          memory/1876-20-0x00000000015B0000-0x00000000015B1000-memory.dmp

          memory/2072-219-0x00000143E7650000-0x00000143E78EE000-memory.dmp

          memory/3512-27-0x00000000043C0000-0x00000000043C1000-memory.dmp

          memory/3512-30-0x00000000013E0000-0x00000000013E1000-memory.dmp

          memory/4472-64-0x0000028289240000-0x0000028289340000-memory.dmp

          memory/4472-53-0x00000282855E0000-0x00000282856E0000-memory.dmp

          memory/4472-99-0x0000028299700000-0x0000028299720000-memory.dmp

          memory/4472-85-0x0000028289080000-0x00000282890A0000-memory.dmp

          memory/4472-63-0x0000028286D20000-0x0000028286D40000-memory.dmp

          memory/4472-220-0x000002829D040000-0x000002829D2DE000-memory.dmp

          memory/6068-10-0x00007FFAAB0A0000-0x00007FFAABA44000-memory.dmp

          memory/6068-11-0x00007FFAAB0A0000-0x00007FFAABA44000-memory.dmp

          memory/6068-17-0x00000202783F0000-0x0000020278400000-memory.dmp

          memory/6068-16-0x0000020278660000-0x00000202786BA000-memory.dmp

          memory/6068-24-0x00007FFAAB0A0000-0x00007FFAABA44000-memory.dmp

          memory/6068-15-0x00007FFAAB0A0000-0x00007FFAABA44000-memory.dmp

          memory/6068-13-0x00007FFAAB0A0000-0x00007FFAABA44000-memory.dmp

          memory/6068-14-0x00007FFAAB0A0000-0x00007FFAABA44000-memory.dmp

          memory/6068-12-0x00007FFAAB0A0000-0x00007FFAABA44000-memory.dmp

          memory/6068-18-0x00007FFAAB0A0000-0x00007FFAABA44000-memory.dmp

          memory/6068-0-0x00007FFAAB22F000-0x00007FFAAB230000-memory.dmp

          memory/6068-9-0x00007FFAAB0A0000-0x00007FFAABA44000-memory.dmp

          memory/6068-8-0x00007FFAAB0A0000-0x00007FFAABA44000-memory.dmp

          memory/6068-7-0x00007FFAAB0A0000-0x00007FFAABA44000-memory.dmp

          memory/6068-6-0x00007FFAAB0A0000-0x00007FFAABA44000-memory.dmp

          memory/6068-5-0x00007FFAAB0A0000-0x00007FFAABA44000-memory.dmp

          memory/6068-4-0x00007FFAAB0A0000-0x00007FFAABA44000-memory.dmp

          memory/6068-3-0x00000202783C0000-0x00000202783E2000-memory.dmp