Analysis

  • max time kernel
    148s
  • max time network
    123s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 18:40

General

  • Target
    attachment20260809-750-kt2xje.xlsx
  • Size 17KB
  • Sample260809-xa61ksw1cs
  • 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\attachment20260809-750-kt2xje.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:8

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 42068041963d06e18feec38760d11643dc1e83d71a6bdab50e5b9f1b49660854
        • MD5 SHA1 SHA512 TLSH

        memory/8-8-0x00007FFD18220000-0x00007FFD18483000-memory.dmp

        memory/8-11-0x00007FFD18220000-0x00007FFD18483000-memory.dmp

        memory/8-5-0x00007FFD18220000-0x00007FFD18483000-memory.dmp

        memory/8-6-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp

        memory/8-4-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp

        memory/8-0-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp

        memory/8-7-0x00007FFD18220000-0x00007FFD18483000-memory.dmp

        memory/8-14-0x00007FFD18220000-0x00007FFD18483000-memory.dmp

        memory/8-15-0x00007FFCD56D0000-0x00007FFCD56E0000-memory.dmp

        memory/8-10-0x00007FFD18220000-0x00007FFD18483000-memory.dmp

        memory/8-1-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp

        memory/8-9-0x00007FFD18220000-0x00007FFD18483000-memory.dmp

        memory/8-3-0x00007FFD1837F000-0x00007FFD18380000-memory.dmp

        memory/8-13-0x00007FFD18220000-0x00007FFD18483000-memory.dmp

        memory/8-12-0x00007FFD18220000-0x00007FFD18483000-memory.dmp

        memory/8-16-0x00007FFCD56D0000-0x00007FFCD56E0000-memory.dmp

        memory/8-23-0x00007FFD18220000-0x00007FFD18483000-memory.dmp

        memory/8-2-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp

        memory/8-47-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp

        memory/8-50-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp

        memory/8-49-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp

        memory/8-48-0x00007FFCD8360000-0x00007FFCD8370000-memory.dmp

        memory/8-51-0x00007FFD18220000-0x00007FFD18483000-memory.dmp