Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 03:48

General

  • Target
    attachment20260730-1169-6xwxfa.xlsx
  • Size 114KB
  • Sample260730-ecsa4acm9s
  • 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 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\attachment20260730-1169-6xwxfa.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4340

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 138d033dd6b6cfb3090734eabdfa3621dec262f255ad35f3e25135cc6ae1598b
        • MD5 SHA1 SHA512 TLSH

        memory/4340-11-0x00007FF8F6F00000-0x00007FF8F6F10000-memory.dmp

        memory/4340-12-0x00007FF8F6F00000-0x00007FF8F6F10000-memory.dmp

        memory/4340-2-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4340-6-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4340-5-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4340-4-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4340-9-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4340-10-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4340-8-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4340-14-0x00007FF93993F000-0x00007FF939940000-memory.dmp

        memory/4340-1-0x00007FF93993F000-0x00007FF939940000-memory.dmp

        memory/4340-7-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4340-0-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4340-15-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4340-16-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4340-17-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/4340-3-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4340-55-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4340-56-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4340-58-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4340-57-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/4340-59-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp