Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/09/2026, 18:42

General

  • Target
    messages_GWvSy.xlsx
  • Size 49KB
  • Sample260916-xcc6aace84
  • SHA256 6566d9e542dcb9139d8246fbadb692bdcbbe9827bf0017a2a816d25bc8acb45c
  • 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\messages_GWvSy.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3112

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 f5aa5059ee08002095e5e3f05b0b9bf3380eeb1bae2bb298e34761e9d72d38f7
        • MD5 SHA1 SHA512 TLSH

        memory/3112-5-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/3112-12-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/3112-4-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/3112-6-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/3112-7-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/3112-0-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/3112-1-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/3112-9-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/3112-14-0x00007FFB16440000-0x00007FFB16450000-memory.dmp

        memory/3112-11-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/3112-3-0x00007FFB5903F000-0x00007FFB59040000-memory.dmp

        memory/3112-10-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/3112-13-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/3112-8-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/3112-15-0x00007FFB16440000-0x00007FFB16450000-memory.dmp

        memory/3112-19-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/3112-20-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/3112-2-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/3112-39-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/3112-42-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/3112-41-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/3112-40-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/3112-43-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp