Analysis

  • max time kernel
    148s
  • max time network
    147s
  • 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, 11:08

General

  • Target
    attachment20260809-1169-v9jdx3.xlsx
  • Size 15KB
  • Sample260809-m8jmtsdr5t
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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 15 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\attachment20260809-1169-v9jdx3.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:6000

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 a297a98268137a643ffcc46b982af392cc8f5a9504c3d2e8436b1e2d7ea6d82b
        • MD5 SHA1 SHA512 TLSH

        memory/6000-1-0x00007FFB37CA0000-0x00007FFB37CB0000-memory.dmp

        memory/6000-3-0x00007FFB77CBF000-0x00007FFB77CC0000-memory.dmp

        memory/6000-4-0x00007FFB77B60000-0x00007FFB77DC3000-memory.dmp

        memory/6000-5-0x00007FFB37CA0000-0x00007FFB37CB0000-memory.dmp

        memory/6000-0-0x00007FFB37CA0000-0x00007FFB37CB0000-memory.dmp

        memory/6000-7-0x00007FFB77B60000-0x00007FFB77DC3000-memory.dmp

        memory/6000-6-0x00007FFB77B60000-0x00007FFB77DC3000-memory.dmp

        memory/6000-8-0x00007FFB37CA0000-0x00007FFB37CB0000-memory.dmp

        memory/6000-10-0x00007FFB77B60000-0x00007FFB77DC3000-memory.dmp

        memory/6000-9-0x00007FFB77B60000-0x00007FFB77DC3000-memory.dmp

        memory/6000-17-0x00007FFB77B60000-0x00007FFB77DC3000-memory.dmp

        memory/6000-12-0x00007FFB35670000-0x00007FFB35680000-memory.dmp

        memory/6000-11-0x00007FFB35670000-0x00007FFB35680000-memory.dmp

        memory/6000-16-0x00007FFB77B60000-0x00007FFB77DC3000-memory.dmp

        memory/6000-2-0x00007FFB37CA0000-0x00007FFB37CB0000-memory.dmp

        memory/6000-45-0x00007FFB37CA0000-0x00007FFB37CB0000-memory.dmp

        memory/6000-47-0x00007FFB37CA0000-0x00007FFB37CB0000-memory.dmp

        memory/6000-48-0x00007FFB37CA0000-0x00007FFB37CB0000-memory.dmp

        memory/6000-46-0x00007FFB37CA0000-0x00007FFB37CB0000-memory.dmp

        memory/6000-49-0x00007FFB77B60000-0x00007FFB77DC3000-memory.dmp