Analysis

  • max time kernel
    148s
  • max time network
    129s
  • 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, 02:45

General

  • Target
    attachment20260930-1092870-1r8j65.xlsx
  • Size 17KB
  • Sample260930-c871bawyct
  • 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\attachment20260930-1092870-1r8j65.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4900

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        GACSSQ3FW4VL7NN0FBIG.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\GACSSQ3FW4VL7NN0FBIG.temp
        • Size 3KB
        • SHA256 b958ce07e48656e49b30ee99ffdf6c93ec8bdd7bf1f1836223d3c04fc7121794
        • MD5 SHA1 SHA512 TLSH

        memory/4900-11-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4900-12-0x00007FFE41200000-0x00007FFE41210000-memory.dmp

        memory/4900-3-0x00007FFE8383F000-0x00007FFE83840000-memory.dmp

        memory/4900-5-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-6-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4900-4-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4900-7-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4900-8-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-10-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4900-0-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-1-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-14-0x00007FFE41200000-0x00007FFE41210000-memory.dmp

        memory/4900-9-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4900-13-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4900-24-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4900-2-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-45-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-48-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-47-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-46-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-49-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp