Analysis

  • max time kernel
    148s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/10/2026, 09:24

General

  • Target
    attachment20261001-757-sw2le6.xlsx
  • Size 17KB
  • Sample261001-lc2cbsseqf
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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 SetWindowsHookEx 13 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\attachment20261001-757-sw2le6.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4224
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4148

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          b8ab77100df80ab2.customDestinations-ms

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
          • Size 3KB
          • SHA256 b7c5aec33f1818864ab44ab2457798a5a5167cac78f8bc730e39a93122872b73
          • MD5 SHA1 SHA512 TLSH

          memory/4224-10-0x00007FFE4C480000-0x00007FFE4C6E3000-memory.dmp

          memory/4224-12-0x00007FFE4C480000-0x00007FFE4C6E3000-memory.dmp

          memory/4224-3-0x00007FFE4C5DF000-0x00007FFE4C5E0000-memory.dmp

          memory/4224-0-0x00007FFE0C5C0000-0x00007FFE0C5D0000-memory.dmp

          memory/4224-5-0x00007FFE4C480000-0x00007FFE4C6E3000-memory.dmp

          memory/4224-7-0x00007FFE4C480000-0x00007FFE4C6E3000-memory.dmp

          memory/4224-6-0x00007FFE0C5C0000-0x00007FFE0C5D0000-memory.dmp

          memory/4224-8-0x00007FFE4C480000-0x00007FFE4C6E3000-memory.dmp

          memory/4224-9-0x00007FFE4C480000-0x00007FFE4C6E3000-memory.dmp

          memory/4224-13-0x00007FFE4C480000-0x00007FFE4C6E3000-memory.dmp

          memory/4224-4-0x00007FFE0C5C0000-0x00007FFE0C5D0000-memory.dmp

          memory/4224-11-0x00007FFE4C480000-0x00007FFE4C6E3000-memory.dmp

          memory/4224-1-0x00007FFE0C5C0000-0x00007FFE0C5D0000-memory.dmp

          memory/4224-14-0x00007FFE0A0D0000-0x00007FFE0A0E0000-memory.dmp

          memory/4224-15-0x00007FFE0A0D0000-0x00007FFE0A0E0000-memory.dmp

          memory/4224-16-0x00007FFE4C480000-0x00007FFE4C6E3000-memory.dmp

          memory/4224-2-0x00007FFE0C5C0000-0x00007FFE0C5D0000-memory.dmp

          memory/4224-45-0x00007FFE0C5C0000-0x00007FFE0C5D0000-memory.dmp

          memory/4224-47-0x00007FFE0C5C0000-0x00007FFE0C5D0000-memory.dmp

          memory/4224-48-0x00007FFE0C5C0000-0x00007FFE0C5D0000-memory.dmp

          memory/4224-46-0x00007FFE0C5C0000-0x00007FFE0C5D0000-memory.dmp

          memory/4224-49-0x00007FFE4C480000-0x00007FFE4C6E3000-memory.dmp