Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 14:35

General

  • Target
    attachment20261002-278819-wqeamv.xls
  • Size 181KB
  • Sample261002-rydq2stycv
  • SHA256 c14bf37d39c7c81806343c288e4e8d57dd24fc612390db22983a21cfcb86912b
  • 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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 39 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\attachment20261002-278819-wqeamv.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3048

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        KIEF4NAMWNC5Q4YTDE8T.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\KIEF4NAMWNC5Q4YTDE8T.temp
        • Size 1KB
        • SHA256 c751106c9e1c38c89051b639b941de5a118550b204c5e5aa404ce74dbc979801
        • MD5 SHA1 SHA512 TLSH

        memory/3048-12-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-9-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-4-0x00007FFDCB260000-0x00007FFDCB270000-memory.dmp

        memory/3048-1-0x00007FFDCB260000-0x00007FFDCB270000-memory.dmp

        memory/3048-5-0x00007FFDCB260000-0x00007FFDCB270000-memory.dmp

        memory/3048-8-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-6-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-10-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-3-0x00007FFE0B27F000-0x00007FFE0B280000-memory.dmp

        memory/3048-11-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-2-0x00007FFDCB260000-0x00007FFDCB270000-memory.dmp

        memory/3048-7-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-14-0x00007FFDC8C30000-0x00007FFDC8C40000-memory.dmp

        memory/3048-15-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-16-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-13-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-17-0x00007FFDC8C30000-0x00007FFDC8C40000-memory.dmp

        memory/3048-22-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-0-0x00007FFDCB260000-0x00007FFDCB270000-memory.dmp