Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 20:20

General

  • Target
    attachment20260808-1169-y6cyj1.xlsx
  • Size 15KB
  • Sample260808-y4d3bsfc97
  • 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\attachment20260808-1169-y6cyj1.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1060

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 650B
        • SHA256 cdeb35ae64537c063dc9cc3742f01cb7465e8cc302d2314103b2808c917a0684
        • MD5 SHA1 SHA512 TLSH

        memory/1060-5-0x00007FF906420000-0x00007FF906683000-memory.dmp

        memory/1060-62-0x00007FF8C6560000-0x00007FF8C6570000-memory.dmp

        memory/1060-6-0x00007FF8C6560000-0x00007FF8C6570000-memory.dmp

        memory/1060-7-0x00007FF8C6560000-0x00007FF8C6570000-memory.dmp

        memory/1060-8-0x00007FF906420000-0x00007FF906683000-memory.dmp

        memory/1060-10-0x00007FF906420000-0x00007FF906683000-memory.dmp

        memory/1060-9-0x00007FF906420000-0x00007FF906683000-memory.dmp

        memory/1060-12-0x00007FF906420000-0x00007FF906683000-memory.dmp

        memory/1060-13-0x00007FF906420000-0x00007FF906683000-memory.dmp

        memory/1060-11-0x00007FF906420000-0x00007FF906683000-memory.dmp

        memory/1060-14-0x00007FF8C3FC0000-0x00007FF8C3FD0000-memory.dmp

        memory/1060-2-0x00007FF8C6560000-0x00007FF8C6570000-memory.dmp

        memory/1060-1-0x00007FF90657F000-0x00007FF906580000-memory.dmp

        memory/1060-4-0x00007FF906420000-0x00007FF906683000-memory.dmp

        memory/1060-3-0x00007FF8C6560000-0x00007FF8C6570000-memory.dmp

        memory/1060-25-0x000001CCCD600000-0x000001CCCD6F0000-memory.dmp

        memory/1060-26-0x00007FF906420000-0x00007FF906683000-memory.dmp

        memory/1060-30-0x00007FF906420000-0x00007FF906683000-memory.dmp

        memory/1060-15-0x00007FF8C3FC0000-0x00007FF8C3FD0000-memory.dmp

        memory/1060-56-0x000001CCCD600000-0x000001CCCD6F0000-memory.dmp

        memory/1060-61-0x00007FF8C6560000-0x00007FF8C6570000-memory.dmp

        memory/1060-60-0x00007FF8C6560000-0x00007FF8C6570000-memory.dmp

        memory/1060-0-0x00007FF8C6560000-0x00007FF8C6570000-memory.dmp

        memory/1060-63-0x00007FF8C6560000-0x00007FF8C6570000-memory.dmp

        memory/1060-64-0x000001CCCD600000-0x000001CCCD6F0000-memory.dmp

        memory/1060-65-0x00007FF906420000-0x00007FF906683000-memory.dmp