Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 07:38

General

  • Target
    attachment20260804-750-6y9kj5.xlsx
  • Size 17KB
  • Sample260804-jgdeysak81
  • 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 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\attachment20260804-750-6y9kj5.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:5012

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 3KB
        • SHA256 ebb12af8e18b7484410e4ecc32d4f2a24d3d2086fe44339c22c9940136359367
        • MD5 SHA1 SHA512 TLSH

        memory/5012-12-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5012-13-0x00007FFCD6250000-0x00007FFCD6260000-memory.dmp

        memory/5012-4-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp

        memory/5012-3-0x00007FFD1855F000-0x00007FFD18560000-memory.dmp

        memory/5012-6-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5012-5-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5012-7-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp

        memory/5012-11-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5012-10-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5012-2-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp

        memory/5012-0-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp

        memory/5012-8-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5012-9-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5012-14-0x00007FFCD6250000-0x00007FFCD6260000-memory.dmp

        memory/5012-15-0x00007FFD18400000-0x00007FFD18663000-memory.dmp

        memory/5012-1-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp

        memory/5012-44-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp

        memory/5012-43-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp

        memory/5012-46-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp

        memory/5012-45-0x00007FFCD8540000-0x00007FFCD8550000-memory.dmp

        memory/5012-47-0x00007FFD18400000-0x00007FFD18663000-memory.dmp