Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 08:02

General

  • Target
    attachment20260808-1169-2b7t22.xlsx
  • Size 17KB
  • Sample260808-jw5srawxdx
  • 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\attachment20260808-1169-2b7t22.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5424

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 2KB
        • SHA256 f50328781360ec1d7dd2b72a1786fec58a21d1bc742368a0185c7a04805bfa5b
        • MD5 SHA1 SHA512 TLSH

        memory/5424-13-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-27-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-1-0x00007FFA540E0000-0x00007FFA540F0000-memory.dmp

        memory/5424-6-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-5-0x00007FFA540E0000-0x00007FFA540F0000-memory.dmp

        memory/5424-2-0x00007FFA540E0000-0x00007FFA540F0000-memory.dmp

        memory/5424-8-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-9-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-17-0x00007FFA51CA0000-0x00007FFA51CB0000-memory.dmp

        memory/5424-11-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-12-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-10-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-15-0x00007FFA51CA0000-0x00007FFA51CB0000-memory.dmp

        memory/5424-16-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-4-0x00007FFA540E0000-0x00007FFA540F0000-memory.dmp

        memory/5424-14-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-7-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-0-0x00007FFA540E0000-0x00007FFA540F0000-memory.dmp

        memory/5424-28-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-29-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-30-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-34-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-33-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-32-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-31-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-35-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp

        memory/5424-3-0x00007FFA940FF000-0x00007FFA94100000-memory.dmp

        memory/5424-57-0x00007FFA540E0000-0x00007FFA540F0000-memory.dmp

        memory/5424-60-0x00007FFA540E0000-0x00007FFA540F0000-memory.dmp

        memory/5424-59-0x00007FFA540E0000-0x00007FFA540F0000-memory.dmp

        memory/5424-58-0x00007FFA540E0000-0x00007FFA540F0000-memory.dmp

        memory/5424-61-0x00007FFA93FA0000-0x00007FFA94203000-memory.dmp