Analysis

  • max time kernel
    148s
  • max time network
    126s
  • 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, 02:34

General

  • Target
    attachment20260913-1523309-8n1sqf.xlsx
  • Size 114KB
  • Sample260913-c2ep7aea36
  • 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 FindShellTrayWindow 2 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\attachment20260913-1523309-8n1sqf.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3108

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 e63ddcabe89a06707e7b610fcae80df7f8848e64f8a14a24e1651fb892db5056
        • MD5 SHA1 SHA512 TLSH

        memory/3108-7-0x00007FFE25FE0000-0x00007FFE26243000-memory.dmp

        memory/3108-10-0x00007FFE25FE0000-0x00007FFE26243000-memory.dmp

        memory/3108-4-0x00007FFDE6120000-0x00007FFDE6130000-memory.dmp

        memory/3108-1-0x00007FFDE6120000-0x00007FFDE6130000-memory.dmp

        memory/3108-5-0x00007FFDE6120000-0x00007FFDE6130000-memory.dmp

        memory/3108-0-0x00007FFDE6120000-0x00007FFDE6130000-memory.dmp

        memory/3108-6-0x00007FFE25FE0000-0x00007FFE26243000-memory.dmp

        memory/3108-14-0x00007FFE25FE0000-0x00007FFE26243000-memory.dmp

        memory/3108-13-0x00007FFE25FE0000-0x00007FFE26243000-memory.dmp

        memory/3108-9-0x00007FFE25FE0000-0x00007FFE26243000-memory.dmp

        memory/3108-2-0x00007FFDE6120000-0x00007FFDE6130000-memory.dmp

        memory/3108-11-0x00007FFDE3A80000-0x00007FFDE3A90000-memory.dmp

        memory/3108-8-0x00007FFE25FE0000-0x00007FFE26243000-memory.dmp

        memory/3108-12-0x00007FFE25FE0000-0x00007FFE26243000-memory.dmp

        memory/3108-16-0x00007FFE25FE0000-0x00007FFE26243000-memory.dmp

        memory/3108-15-0x00007FFDE3A80000-0x00007FFDE3A90000-memory.dmp

        memory/3108-18-0x00007FFE25FE0000-0x00007FFE26243000-memory.dmp

        memory/3108-3-0x00007FFE2613F000-0x00007FFE26140000-memory.dmp

        memory/3108-43-0x00007FFDE6120000-0x00007FFDE6130000-memory.dmp

        memory/3108-44-0x00007FFDE6120000-0x00007FFDE6130000-memory.dmp

        memory/3108-46-0x00007FFDE6120000-0x00007FFDE6130000-memory.dmp

        memory/3108-45-0x00007FFDE6120000-0x00007FFDE6130000-memory.dmp

        memory/3108-47-0x00007FFE25FE0000-0x00007FFE26243000-memory.dmp