Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 10:44

General

  • Target
    attachment20261002-278819-l6qbgj.xlsx
  • Size 15KB
  • Sample261002-msvp6agf44
  • SHA256 449afea5657841409d9689f064545165c08fa4cb6ebd29bcead38152e9373558
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • 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
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 15 IoCs

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\attachment20261002-278819-l6qbgj.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4140
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5656

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          YBT53DI5P1MFDY8CK5SK.temp

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\YBT53DI5P1MFDY8CK5SK.temp
          • Size 651B
          • SHA256 234e318b8559fd75a64c59411c38b71a28e9ad42175afc41867ae24ecd38c766
          • MD5 SHA1 SHA512 TLSH

          memory/4140-6-0x00007FF97EAE0000-0x00007FF97EAF0000-memory.dmp

          memory/4140-9-0x00007FF9BE9A0000-0x00007FF9BEC03000-memory.dmp

          memory/4140-2-0x00007FF97EAE0000-0x00007FF97EAF0000-memory.dmp

          memory/4140-4-0x00007FF9BE9A0000-0x00007FF9BEC03000-memory.dmp

          memory/4140-5-0x00007FF97EAE0000-0x00007FF97EAF0000-memory.dmp

          memory/4140-0-0x00007FF97EAE0000-0x00007FF97EAF0000-memory.dmp

          memory/4140-11-0x00007FF9BE9A0000-0x00007FF9BEC03000-memory.dmp

          memory/4140-13-0x00007FF9BE9A0000-0x00007FF9BEC03000-memory.dmp

          memory/4140-7-0x00007FF9BE9A0000-0x00007FF9BEC03000-memory.dmp

          memory/4140-8-0x00007FF9BE9A0000-0x00007FF9BEC03000-memory.dmp

          memory/4140-3-0x00007FF97EAE0000-0x00007FF97EAF0000-memory.dmp

          memory/4140-12-0x00007FF97C360000-0x00007FF97C370000-memory.dmp

          memory/4140-10-0x00007FF9BE9A0000-0x00007FF9BEC03000-memory.dmp

          memory/4140-14-0x00007FF9BE9A0000-0x00007FF9BEC03000-memory.dmp

          memory/4140-15-0x00007FF97C360000-0x00007FF97C370000-memory.dmp

          memory/4140-24-0x00007FF9BEAFF000-0x00007FF9BEB00000-memory.dmp

          memory/4140-25-0x00007FF9BE9A0000-0x00007FF9BEC03000-memory.dmp

          memory/4140-1-0x00007FF9BEAFF000-0x00007FF9BEB00000-memory.dmp

          memory/4140-42-0x00007FF97EAE0000-0x00007FF97EAF0000-memory.dmp

          memory/4140-41-0x00007FF97EAE0000-0x00007FF97EAF0000-memory.dmp

          memory/4140-43-0x00007FF97EAE0000-0x00007FF97EAF0000-memory.dmp

          memory/4140-44-0x00007FF97EAE0000-0x00007FF97EAF0000-memory.dmp

          memory/4140-45-0x00007FF9BE9A0000-0x00007FF9BEC03000-memory.dmp