Analysis

  • max time kernel
    149s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/10/2026, 09:38

General

  • Target
    attachment20261001-757-ql81q4.xlsx
  • Size 114KB
  • Sample261001-ll2dpatdnd
  • 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 12 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\attachment20261001-757-ql81q4.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3544

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 2KB
        • SHA256 3c767c2bcfa1d73542f6a0bb64130d6bdd49e629ea3cb371a3ad13c7e303414f
        • MD5 SHA1 SHA512 TLSH

        memory/3544-15-0x00007FFBE7030000-0x00007FFBE7225000-memory.dmp

        memory/3544-62-0x00007FFBA70B0000-0x00007FFBA70C0000-memory.dmp

        memory/3544-3-0x00007FFBA70B0000-0x00007FFBA70C0000-memory.dmp

        memory/3544-4-0x00007FFBA70B0000-0x00007FFBA70C0000-memory.dmp

        memory/3544-16-0x000001DFE1400000-0x000001DFE1465000-memory.dmp

        memory/3544-5-0x00007FFBA70B0000-0x00007FFBA70C0000-memory.dmp

        memory/3544-9-0x00007FFBE7030000-0x00007FFBE7225000-memory.dmp

        memory/3544-8-0x00007FFBE7030000-0x00007FFBE7225000-memory.dmp

        memory/3544-10-0x00007FFBE7030000-0x00007FFBE7225000-memory.dmp

        memory/3544-11-0x00007FFBA4A00000-0x00007FFBA4A10000-memory.dmp

        memory/3544-7-0x00007FFBE7030000-0x00007FFBE7225000-memory.dmp

        memory/3544-12-0x00007FFBA4A00000-0x00007FFBA4A10000-memory.dmp

        memory/3544-2-0x00007FFBA70B0000-0x00007FFBA70C0000-memory.dmp

        memory/3544-13-0x00007FFBE7030000-0x00007FFBE7225000-memory.dmp

        memory/3544-6-0x00007FFBE7030000-0x00007FFBE7225000-memory.dmp

        memory/3544-17-0x000001DFE1470000-0x000001DFE151A000-memory.dmp

        memory/3544-18-0x00007FFBE7030000-0x00007FFBE7225000-memory.dmp

        memory/3544-1-0x00007FFBE70CD000-0x00007FFBE70CE000-memory.dmp

        memory/3544-27-0x000001DFE1400000-0x000001DFE1465000-memory.dmp

        memory/3544-28-0x000001DFE1470000-0x000001DFE151A000-memory.dmp

        memory/3544-30-0x000001DFE1470000-0x000001DFE151A000-memory.dmp

        memory/3544-33-0x000001DFE1400000-0x000001DFE1465000-memory.dmp

        memory/3544-34-0x000001DFE1470000-0x000001DFE151A000-memory.dmp

        memory/3544-0-0x00007FFBA70B0000-0x00007FFBA70C0000-memory.dmp

        memory/3544-66-0x00007FFBE7030000-0x00007FFBE7225000-memory.dmp

        memory/3544-64-0x00007FFBA70B0000-0x00007FFBA70C0000-memory.dmp

        memory/3544-65-0x00007FFBA70B0000-0x00007FFBA70C0000-memory.dmp

        memory/3544-63-0x00007FFBA70B0000-0x00007FFBA70C0000-memory.dmp