Analysis

  • max time kernel
    148s
  • max time network
    149s
  • 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, 05:18

General

  • Target
    attachment20260809-1169-daavm6.xlsx
  • Size 15KB
  • Sample260809-fy9mya1dnf
  • 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 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\attachment20260809-1169-daavm6.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4932

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 b29b698b53e31a778e433e78dbff3ce73015f863ece1646f71c262779daf2f0d
        • MD5 SHA1 SHA512 TLSH

        memory/4932-11-0x00007FF814F40000-0x00007FF8151A3000-memory.dmp

        memory/4932-53-0x00007FF7D5080000-0x00007FF7D5090000-memory.dmp

        memory/4932-4-0x00007FF7D5080000-0x00007FF7D5090000-memory.dmp

        memory/4932-5-0x00007FF7D5080000-0x00007FF7D5090000-memory.dmp

        memory/4932-3-0x00007FF7D5080000-0x00007FF7D5090000-memory.dmp

        memory/4932-6-0x00007FF814F40000-0x00007FF8151A3000-memory.dmp

        memory/4932-7-0x00007FF814F40000-0x00007FF8151A3000-memory.dmp

        memory/4932-8-0x00007FF814F40000-0x00007FF8151A3000-memory.dmp

        memory/4932-9-0x00007FF814F40000-0x00007FF8151A3000-memory.dmp

        memory/4932-10-0x00007FF814F40000-0x00007FF8151A3000-memory.dmp

        memory/4932-12-0x00007FF814F40000-0x00007FF8151A3000-memory.dmp

        memory/4932-0-0x00007FF7D5080000-0x00007FF7D5090000-memory.dmp

        memory/4932-2-0x00007FF7D5080000-0x00007FF7D5090000-memory.dmp

        memory/4932-13-0x00007FF7D2D90000-0x00007FF7D2DA0000-memory.dmp

        memory/4932-14-0x00007FF814F40000-0x00007FF8151A3000-memory.dmp

        memory/4932-16-0x00007FF7D2D90000-0x00007FF7D2DA0000-memory.dmp

        memory/4932-24-0x00007FF814F40000-0x00007FF8151A3000-memory.dmp

        memory/4932-25-0x00007FF814F40000-0x00007FF8151A3000-memory.dmp

        memory/4932-29-0x00007FF814F40000-0x00007FF8151A3000-memory.dmp

        memory/4932-1-0x00007FF81509F000-0x00007FF8150A0000-memory.dmp

        memory/4932-50-0x00007FF7D5080000-0x00007FF7D5090000-memory.dmp

        memory/4932-15-0x00007FF814F40000-0x00007FF8151A3000-memory.dmp

        memory/4932-52-0x00007FF7D5080000-0x00007FF7D5090000-memory.dmp

        memory/4932-51-0x00007FF7D5080000-0x00007FF7D5090000-memory.dmp

        memory/4932-54-0x00007FF814F40000-0x00007FF8151A3000-memory.dmp