Analysis

  • max time kernel
    150s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/07/2026, 18:24

General

  • Target
    attachment20260715-1155-hkvxun.xlsx
  • Size 15KB
  • Sample260715-w12ccaez91
  • 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\attachment20260715-1155-hkvxun.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:6484

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 c95d7346e44dbe24da6ddfa4e196e8930e9ecd014f31c8e0c2b68b9126cd3a06
        • MD5 SHA1 SHA512 TLSH

        memory/6484-14-0x00007FF9157F0000-0x00007FF915800000-memory.dmp

        memory/6484-7-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6484-2-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6484-4-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6484-6-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6484-5-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6484-0-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6484-8-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6484-9-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6484-10-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6484-3-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6484-11-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6484-18-0x00007FF9581FF000-0x00007FF958200000-memory.dmp

        memory/6484-13-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6484-12-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6484-16-0x00007FF9157F0000-0x00007FF915800000-memory.dmp

        memory/6484-15-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6484-19-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6484-1-0x00007FF9581FF000-0x00007FF958200000-memory.dmp

        memory/6484-48-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6484-50-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6484-49-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6484-51-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6484-52-0x00007FF9580A0000-0x00007FF958303000-memory.dmp