Analysis

  • max time kernel
    149s
  • max time network
    137s
  • 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, 07:28

General

  • Target
    attachment20261001-757-gk12p7.xlsx
  • Size 114KB
  • Sample261001-jam1tavbjf
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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 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-gk12p7.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3616
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5856

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          b8ab77100df80ab2.customDestinations-ms

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
          • Size 3KB
          • SHA256 c695e70abacbefb5782e034eacbc395a6d0cbd4d69db6ef49ebcfeb74d0e4b43
          • MD5 SHA1 SHA512 TLSH

          memory/3616-13-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-7-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-1-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-4-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-5-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-6-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-0-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-9-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-11-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-10-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-2-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-12-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-17-0x00007FFA119E0000-0x00007FFA119F0000-memory.dmp

          memory/3616-14-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-15-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-16-0x00007FFA119E0000-0x00007FFA119F0000-memory.dmp

          memory/3616-8-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-26-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp

          memory/3616-3-0x00007FFA5409F000-0x00007FFA540A0000-memory.dmp

          memory/3616-45-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-46-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-48-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-47-0x00007FFA14080000-0x00007FFA14090000-memory.dmp

          memory/3616-49-0x00007FFA53F40000-0x00007FFA541A3000-memory.dmp