Analysis

  • max time kernel
    101s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/06/2026, 12:12

General

  • Target
    fdi-country2.xls
  • Size 820KB
  • Sample260623-pdg7macx3t
  • SHA256 b2c02cb90209f71e485d8302ddaf17022aaf3aeac36196d60f83991a9cfc094d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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.

  • Enumerates connected drives 3 TTPs 2 IoCs

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

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

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

  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 38 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 50 IoCs
  • Suspicious use of FindShellTrayWindow 56 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs
  • Suspicious use of SetWindowsHookEx 17 IoCs
  • Suspicious use of WriteProcessMemory 1 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:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\fdi-country2.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4216
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3096
    • 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:1140
  • 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:3336
  • 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:3032

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        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

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 511b30ed9192180f7473550ffa1ce383bc532efd66baea707509204f68e3b83b
        • MD5 SHA1 SHA512 TLSH

        memory/3032-205-0x0000018880000000-0x000001888029E000-memory.dmp

        memory/3336-204-0x0000027095C10000-0x0000027095EAE000-memory.dmp

        memory/3336-31-0x0000027081E20000-0x0000027081F20000-memory.dmp

        memory/3336-68-0x0000027094370000-0x0000027094390000-memory.dmp

        memory/3336-30-0x0000027081A20000-0x0000027081A40000-memory.dmp

        memory/3336-22-0x00000270801E0000-0x00000270802E0000-memory.dmp

        memory/3336-54-0x0000027081C60000-0x0000027081C80000-memory.dmp

        memory/4216-6-0x00007FFA8E020000-0x00007FFA8E030000-memory.dmp

        memory/4216-11-0x00007FFACDEE0000-0x00007FFACE143000-memory.dmp

        memory/4216-9-0x00007FFACDEE0000-0x00007FFACE143000-memory.dmp

        memory/4216-7-0x00007FFACDEE0000-0x00007FFACE143000-memory.dmp

        memory/4216-13-0x00007FFA8B660000-0x00007FFA8B670000-memory.dmp

        memory/4216-15-0x00007FFACDEE0000-0x00007FFACE143000-memory.dmp

        memory/4216-10-0x00007FFACDEE0000-0x00007FFACE143000-memory.dmp

        memory/4216-12-0x00007FFA8B660000-0x00007FFA8B670000-memory.dmp

        memory/4216-8-0x00007FFACDEE0000-0x00007FFACE143000-memory.dmp

        memory/4216-0-0x00007FFA8E020000-0x00007FFA8E030000-memory.dmp

        memory/4216-5-0x00007FFA8E020000-0x00007FFA8E030000-memory.dmp

        memory/4216-4-0x00007FFACDEE0000-0x00007FFACE143000-memory.dmp

        memory/4216-3-0x00007FFACE03F000-0x00007FFACE040000-memory.dmp

        memory/4216-1-0x00007FFA8E020000-0x00007FFA8E030000-memory.dmp

        memory/4216-2-0x00007FFA8E020000-0x00007FFA8E030000-memory.dmp