Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/08/2026, 03:58

General

  • Target
    attachment20260807-750-6570yp.xlsx
  • Size 17KB
  • Sample260807-ejg4psfn5z
  • 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\attachment20260807-750-6570yp.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:548

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 1KB
        • SHA256 c173592d94387259468491ee24164baa5b66ebbd75b42f8ff8e4dfe41f3aa998
        • MD5 SHA1 SHA512 TLSH

        memory/548-12-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/548-5-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/548-3-0x00007FF9385FF000-0x00007FF938600000-memory.dmp

        memory/548-6-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/548-7-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/548-8-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/548-0-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/548-4-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/548-9-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/548-11-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/548-1-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/548-10-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/548-17-0x00007FF8F58B0000-0x00007FF8F58C0000-memory.dmp

        memory/548-14-0x00007FF8F58B0000-0x00007FF8F58C0000-memory.dmp

        memory/548-15-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/548-16-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/548-13-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/548-19-0x00007FF9384A0000-0x00007FF938703000-memory.dmp

        memory/548-2-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/548-48-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/548-50-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/548-51-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/548-49-0x00007FF8F85E0000-0x00007FF8F85F0000-memory.dmp

        memory/548-52-0x00007FF9384A0000-0x00007FF938703000-memory.dmp