Analysis

  • max time kernel
    148s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/09/2026, 00:56

General

  • Target
    attachment20260913-1523309-1ijuut.xlsx
  • Size 17KB
  • Sample260913-bacabaam2y
  • 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\attachment20260913-1523309-1ijuut.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4648

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 4KB
        • SHA256 85c032f1e73b24d88fdc99555898b6f404b886f642b81222a78aa383188f2a87
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4648-9-0x00007FFB60820000-0x00007FFB60A83000-memory.dmp

        memory/4648-52-0x00007FFB20960000-0x00007FFB20970000-memory.dmp

        memory/4648-7-0x00007FFB60820000-0x00007FFB60A83000-memory.dmp

        memory/4648-8-0x00007FFB60820000-0x00007FFB60A83000-memory.dmp

        memory/4648-15-0x00007FFB60820000-0x00007FFB60A83000-memory.dmp

        memory/4648-11-0x00007FFB60820000-0x00007FFB60A83000-memory.dmp

        memory/4648-2-0x00007FFB20960000-0x00007FFB20970000-memory.dmp

        memory/4648-12-0x00007FFB1E040000-0x00007FFB1E050000-memory.dmp

        memory/4648-5-0x00007FFB20960000-0x00007FFB20970000-memory.dmp

        memory/4648-3-0x00007FFB6097F000-0x00007FFB60980000-memory.dmp

        memory/4648-1-0x00007FFB20960000-0x00007FFB20970000-memory.dmp

        memory/4648-13-0x00007FFB1E040000-0x00007FFB1E050000-memory.dmp

        memory/4648-6-0x00007FFB60820000-0x00007FFB60A83000-memory.dmp

        memory/4648-14-0x00007FFB60820000-0x00007FFB60A83000-memory.dmp

        memory/4648-10-0x00007FFB60820000-0x00007FFB60A83000-memory.dmp

        memory/4648-17-0x00007FFB60820000-0x00007FFB60A83000-memory.dmp

        memory/4648-16-0x00007FFB60820000-0x00007FFB60A83000-memory.dmp

        memory/4648-20-0x00007FFB60820000-0x00007FFB60A83000-memory.dmp

        memory/4648-19-0x000001632AA40000-0x000001632AC0A000-memory.dmp

        memory/4648-21-0x00007FFB60820000-0x00007FFB60A83000-memory.dmp

        memory/4648-4-0x00007FFB20960000-0x00007FFB20970000-memory.dmp

        memory/4648-45-0x000001632AA40000-0x000001632AC0A000-memory.dmp

        memory/4648-49-0x00007FFB20960000-0x00007FFB20970000-memory.dmp

        memory/4648-0-0x00007FFB20960000-0x00007FFB20970000-memory.dmp

        memory/4648-50-0x00007FFB20960000-0x00007FFB20970000-memory.dmp

        memory/4648-53-0x000001632AA40000-0x000001632AC0A000-memory.dmp

        memory/4648-51-0x00007FFB20960000-0x00007FFB20970000-memory.dmp

        memory/4648-54-0x00007FFB60820000-0x00007FFB60A83000-memory.dmp