Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 13:52

General

  • Target
    attachment20260802-750-b6lh3p.xlsx
  • Size 114KB
  • Sample260802-q6c9taah84
  • 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 FindShellTrayWindow 2 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-b6lh3p.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3940

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 b7dff7c9e5d2734dfd14a7199548bbfdef933ab884c8c068aaa4b17fd8db2bdf
        • MD5 SHA1 SHA512 TLSH

        memory/3940-14-0x00007FF935310000-0x00007FF935320000-memory.dmp

        memory/3940-12-0x00007FF9777D0000-0x00007FF9779C5000-memory.dmp

        memory/3940-4-0x00007FF937850000-0x00007FF937860000-memory.dmp

        memory/3940-3-0x00007FF937850000-0x00007FF937860000-memory.dmp

        memory/3940-9-0x00007FF9777D0000-0x00007FF9779C5000-memory.dmp

        memory/3940-10-0x00007FF9777D0000-0x00007FF9779C5000-memory.dmp

        memory/3940-0-0x00007FF937850000-0x00007FF937860000-memory.dmp

        memory/3940-11-0x00007FF9777D0000-0x00007FF9779C5000-memory.dmp

        memory/3940-8-0x00007FF9777D0000-0x00007FF9779C5000-memory.dmp

        memory/3940-13-0x00007FF935310000-0x00007FF935320000-memory.dmp

        memory/3940-1-0x00007FF97786D000-0x00007FF97786E000-memory.dmp

        memory/3940-7-0x00007FF9777D0000-0x00007FF9779C5000-memory.dmp

        memory/3940-18-0x00007FF9777D0000-0x00007FF9779C5000-memory.dmp

        memory/3940-5-0x00007FF937850000-0x00007FF937860000-memory.dmp

        memory/3940-16-0x00007FF9777D0000-0x00007FF9779C5000-memory.dmp

        memory/3940-17-0x00007FF97786D000-0x00007FF97786E000-memory.dmp

        memory/3940-6-0x00007FF9777D0000-0x00007FF9779C5000-memory.dmp

        memory/3940-19-0x00007FF9777D0000-0x00007FF9779C5000-memory.dmp

        memory/3940-2-0x00007FF937850000-0x00007FF937860000-memory.dmp

        memory/3940-54-0x00007FF937850000-0x00007FF937860000-memory.dmp

        memory/3940-57-0x00007FF937850000-0x00007FF937860000-memory.dmp

        memory/3940-58-0x00007FF9777D0000-0x00007FF9779C5000-memory.dmp

        memory/3940-56-0x00007FF937850000-0x00007FF937860000-memory.dmp

        memory/3940-55-0x00007FF937850000-0x00007FF937860000-memory.dmp