Analysis

  • max time kernel
    11s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 01:10

General

  • Target
    attachment20260802-750-n1jfdn.xlsx
  • Size 114KB
  • Sample260802-bjcmfabk3x
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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 SetWindowsHookEx 12 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\attachment20260802-750-n1jfdn.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1420

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        V0K724BNWZSAQMZ6VRX8.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\V0K724BNWZSAQMZ6VRX8.temp
        • Size 1KB
        • SHA256 28afd642938df339a4aa1da98c73bb0dbc96777ce82cbf40506741835b4e39b8
        • MD5 SHA1 SHA512 TLSH

        memory/1420-3-0x00007FF98729F000-0x00007FF9872A0000-memory.dmp

        memory/1420-10-0x00007FF944C90000-0x00007FF944CA0000-memory.dmp

        memory/1420-6-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-2-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-1-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-0-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-7-0x00007FF987140000-0x00007FF9873A3000-memory.dmp

        memory/1420-8-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-4-0x00007FF987140000-0x00007FF9873A3000-memory.dmp

        memory/1420-20-0x00007FF987140000-0x00007FF9873A3000-memory.dmp

        memory/1420-9-0x00007FF944C90000-0x00007FF944CA0000-memory.dmp

        memory/1420-5-0x00007FF987140000-0x00007FF9873A3000-memory.dmp

        memory/1420-52-0x00007FF987140000-0x00007FF9873A3000-memory.dmp

        memory/1420-51-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-50-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-49-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-48-0x00007FF947280000-0x00007FF947290000-memory.dmp