Analysis

  • max time kernel
    148s
  • 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
    30/09/2026, 22:09

General

  • Target
    attachment20260930-527357-zc5yjw.xlsx
  • Size 17KB
  • Sample260930-13apmasaqa
  • SHA256 d6d4bca4b0aba621c2253a5f79d7b548e139d9a71a6ad00cf99ab70052f12f8d
  • 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\attachment20260930-527357-zc5yjw.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3248

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 b2d238e172b664eaf69b873a93bb98ef8c345dac6cf5b6eb00980af0ad028ae5
        • MD5 SHA1 SHA512 TLSH

        memory/3248-5-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3248-13-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3248-0-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3248-7-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3248-6-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3248-11-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3248-10-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3248-9-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3248-8-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3248-12-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3248-3-0x00007FFF8A93F000-0x00007FFF8A940000-memory.dmp

        memory/3248-4-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3248-1-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3248-14-0x00007FFF47FD0000-0x00007FFF47FE0000-memory.dmp

        memory/3248-15-0x00007FFF47FD0000-0x00007FFF47FE0000-memory.dmp

        memory/3248-17-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3248-2-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3248-50-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3248-49-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3248-48-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3248-47-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3248-46-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp